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Computer Networks & Information Security

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ACADEMIC REGULATIONS COURSE STRUCTURE AND DETAILED SYLLABUS
For COMPUTER SCIENCE ENGINEERING BRANCH COMPUTER NETWORKS & INFORMATION SECURITY

JAWAHARLAL NEHRU TECHNOLOGY UNIVERSITY KAKINADA
KAKINADA - 533 003, Andhra Pradesh, India

Computer Networks & Information Security ACADEMIC REGULATIONS R13 FOR M. Tech (REGULAR) DEGREE COURSE

1

Applicable for the students of M. Tech (Regular) Course from the Academic Year 2013-14 onwards The M. Tech Degree of Jawaharlal Nehru Technological University Kakinada shall be conferred on candidates who are admitted to the program and who fulfil all the requirements for the award of the Degree. 1.0 ELIGIBILITY FOR ADMISSIONS Admission to the above program shall be made subject to eligibility, qualification and specialization as prescribed by the University from time to time. Admissions shall be made on the basis of merit/rank obtained by the candidates at the qualifying Entrance Test conducted by the University or on the basis of any other order of merit as approved by the University, subject to reservations as laid down by the Govt. from time to time. 2.0 AWARD OF M. Tech DEGREE 2.1 A student shall be declared eligible for the award of the M. Tech Degree, if he pursues a course of study in not less than two and not more than four academic years. 2.2 The student shall register for all 80 credits and secure all the 80 credits. 2.3 The minimum instruction days in each semester are 90. 3.0 A. COURSES OF STUDY The following specializations are offered at present for the M. Tech course of study. 1. 2. 3. 4. 5. 6. 7. M.Tech- Structural Engineering M.Tech- Transportation Engineering M.Tech- Infrastructure Engineering & Management ME- Soil Mechanics and Foundation Engineering M.Tech- Environmental Engineering M.Tech-Geo-Informatics M.Tech-Spatial Information Technology

2 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42.

2013-14 M.Tech- Civil Engineering M.Tech -Geo-Technical Engineering M.Tech- Remote Sensing M.Tech- Power Electronics M.Tech- Power & Industrial Drives M.Tech- Power Electronics & Electrical Drives M.Tech- Power System Control & Automation M.Tech- Power Electronics & Drives M.Tech- Power Systems M.Tech- Power Systems Engineering M.Tech- High Voltage Engineering M.Tech- Power Electronics and Power Systems M.Tech- Power System and Control M.Tech- Power Electronics & Systems M.Tech- Electrical Machines and Drives M.Tech- Advanced Power Systems M.Tech- Power Systems with Emphasis on High Voltage Engineering M.Tech- Control Engineering M.Tech- Control Systems M.Tech- Electrical Power Engineering M.Tech- Power Engineering & Energy System M.Tech- Thermal Engineering M.Tech- CAD/CAM M.Tech- Machine Design M.Tech- Computer Aided Design and Manufacture M.Tech- Advanced Manufacturing Systems M.Tech-Computer Aided Analysis & Design M.Tech- Mechanical Engineering Design M.Tech- Systems and Signal Processing M.Tech- Digital Electronics and Communication Systems M.Tech- Electronics & Communications Engineering M.Tech- Communication Systems M.Tech- Communication Engineering & Signal Processing M.Tech- Microwave and Communication Engineering M.Tech- Telematics

3 Computer Networks & Information Security 43. M.Tech- Digital Systems & Computer Electronics 44. M.Tech- Embedded System 45. M.Tech- VLSI 46. M.Tech- VLSI Design 47. M.Tech- VLSI System Design 48. M.Tech- Embedded System & VLSI Design 49. M.Tech- VLSI & Embedded System 50. M.Tech- VLSI Design & Embedded Systems 51. M.Tech- Image Processing 52. M.Tech- Digital Image Processing 53. M.Tech- Computers & Communication 54. M.Tech- Computers & Communication Engineering 55. M.Tech- Instrumentation & Control Systems 56. M.Tech – VLSI & Micro Electronics 57. M.Tech – Digital Electronics & Communication Engineering 58. M.Tech- Embedded System & VLSI 59. M.Tech- Computer Science & Engineering 60. M.Tech- Computer Science 61. M.Tech- Computer Science & Technology 62. M.Tech- Computer Networks 63. M.Tech- Computer Networks & Information Security 64. M.Tech- Information Technology 65. M.Tech- Software Engineering 66. M.Tech- Neural Networks 67. M.Tech- Chemical Engineering 68. M.Tech- Biotechnology 69. M.Tech- Nano Technology 70. M.Tech- Food Processing 71. M.Tech- Avionics and any other course as approved by AICTE/ University from time to time.

4 3.0 B.

2013-14 Departments offering M. Tech Programmes with specializations are noted below: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 1. 2. 3. 4. 5. 6. 7. M.Tech- Structural Engineering M.Tech- Transportation Engineering M.Tech- Infrastructure Engineering & Management ME- Soil Mechanics and Foundation Engineering M.Tech- Environmental Engineering M.Tech-Geo-Informatics M.Tech-Spatial Information Technology M.Tech- Civil Engineering M.Tech -Geo-Technical Engineering M.Tech- Remote Sensing M.Tech- Power Electronics M.Tech- Power & Industrial Drives M.Tech- Power Electronics & Electrical Drives M.Tech- Power System Control & Automation M.Tech- Power Electronics & Drives M.Tech- Power Systems M.Tech- Power Systems Engineering M.Tech- High Voltage Engineering M.Tech- Power Electronics and Power Systems M.Tech- Power System and Control M.Tech- Power Electronics & Systems M.Tech- Electrical Machines and Drives M.Tech- Advanced Power Systems M.Tech- Power Systems with Emphasis on High Voltage Engineering M.Tech- Control Engineering M.Tech- Control Systems M.Tech- Electrical Power Engineering M.Tech- Power Engineering & Energy System M.Tech- Thermal Engineering M.Tech- CAD/CAM M.Tech- Machine Design M.Tech- Computer Aided Design and Manufacture M.Tech- Advanced Manufacturing Systems M.Tech-Computer Aided Analysis & Design M.Tech- Mechanical Engineering Design

Civil Engg.

EEE

ME

5 Computer Networks & Information Security ECE 1. M.Tech- Systems and Signal Processing 2. M.Tech- Digital Electronics and Communication Systems 3. M.Tech- Electronics & Communications Engineering 4. M.Tech- Communication Systems 5. M.Tech- Communication Engineering & Signal Processing 6. M.Tech- Microwave and Communication Engineering 7. M.Tech- Telematics 8. M.Tech- Digital Systems & Computer Electronics 9. M.Tech- Embedded System 10. M.Tech- VLSI 11. M.Tech- VLSI Design 12. M.Tech- VLSI System Design 13. M.Tech- Embedded System & VLSI Design 14. M.Tech- VLSI & Embedded System 15. M.Tech- VLSI Design & Embedded Systems 16. M.Tech- Image Processing 17. M.Tech- Digital Image Processing 18. M.Tech- Computers & Communication 19. M.Tech- Computers & Communication Engineering 20. M.Tech- Instrumentation & Control Systems 21. M.Tech – VLSI & Micro Electronics 22. M.Tech – Digital Electronics & Communication Engineering 23. M.Tech- Embedded System & VLSI CSE 1. M.Tech- Computer Science & Engineering 2. M.Tech- Computer Science 3. M.Tech- Computer Science & Technology 4. M.Tech- Computer Networks 5. M.Tech- Computer Networks & Information Security 6. M.Tech- Information Technology 7. M.Tech- Software Engineering 8. M.Tech- Neural Networks Others 1. M.Tech- Chemical Engineering 2. M.Tech- Biotechnology 3. M.Tech- Nano Technology 4. M.Tech- Food Processing 5. M.Tech- Avionics

6 2013-14 4.0 ATTENDANCE 4.1 A student shall be eligible to write University examinations if he acquires a minimum of 75% of attendance in aggregate of all the subjects. 4.2 Condonation of shortage of attendance in aggregate up to 10% (65% and above and below 75%) in each semester shall be granted by the College Academic Committee. 4.3 Shortage of Attendance below 65% in aggregate shall not be condoned. 4.4 Students whose shortage of attendance is not condoned in any semester are not eligible to write their end semester examination of that class. 4.5 A prescribed fee shall be payable towards condonation of shortage of attendance. 4.6 A student shall not be promoted to the next semester unless he satisfies the attendance requirement of the present semester, as applicable. They may seek readmission into that semester when offered next. If any candidate fulfills the attendance requirement in the present semester, he shall not be eligible for readmission into the same class. 5.0 EVALUATION The performance of the candidate in each semester shall be evaluated subject-wise, with a maximum of 100 marks for theory and 100 marks for practicals, on the basis of Internal Evaluation and End Semester Examination. 5.1 For the theory subjects 60 marks shall be awarded based on the performance in the End Semester Examination and 40 marks shall be awarded based on the Internal Evaluation. The internal evaluation shall be made based on the average of the marks secured in the two Mid Term-Examinations conducted-one in the middle of the Semester and the other immediately after the completion of instruction. Each mid term examination shall be conducted for a total duration of 120 minutes with 4 questions (without choice) each question for 10 marks. End semester examination is conducted for 60 marks for 5 questions to be answered out of 8 questions.

7 Computer Networks & Information Security 5.2 For practical subjects, 60 marks shall be awarded based on the performance in the End Semester Examinations and 40 marks shall be awarded based on the day-to-day performance as Internal Marks. 5.3 There shall be two seminar presentations during III semester and IV semester. For seminar, a student under the supervision of a faculty member, shall collect the literature on a topic and critically review the literature and submit it to the department in a report form and shall make an oral presentation before the Project Review Committee consisting of Head of the Department, Supervisor and two other senior faculty members of the department. For each Seminar there will be only internal evaluation of 50 marks. A candidate has to secure a minimum of 50% of marks to be declared successful. 5.4 A candidate shall be deemed to have secured the minimum academic requirement in a subject if he secures a minimum of 40% of marks in the End semester Examination and a minimum aggregate of 50% of the total marks in the End Semester Examination and Internal Evaluation taken together. 5.5 In case the candidate does not secure the minimum academic requirement in any subject (as specified in 5.4) he has to reappear for the End semester Examination in that subject. A candidate shall be given one chance to re-register for each subject provided the internal marks secured by a candidate are less than 50% and has failed in the end examination. In such a case, the candidate must re-register for the subject(s) and secure the required minimum attendance. The candidate’s attendance in the reregistered subject(s) shall be calculated separately to decide upon his eligibility for writing the end examination in those subject(s). In the event of the student taking another chance, his internal marks and end examination marks obtained in the previous attempt stand cancelled. For re-registration the candidates have to apply to the University through the college by paying the requisite fees and get approval from the University before the start of the semester in which reregistration is required.

8 5.6

5.7

2013-14 In case the candidate secures less than the required attendance in any re registered subject (s), he shall not be permitted to write the End Examination in that subject. He shall again reregister the subject when next offered. Laboratory examination for M. Tech. courses must be conducted with two Examiners, one of them being the Laboratory Class Teacher or teacher of the respective college and the second examiner shall be appointed by the university from the panel of examiners submitted by the respective college.

6.0 EVALUATION OF PROJECT/DISSERTATION WORK Every candidate shall be required to submit a thesis or dissertation on a topic approved by the Project Review Committee. 6.1 A Project Review Committee (PRC) shall be constituted with Head of the Department and two other senior faculty members. 6.2 Registration of Project Work: A candidate is permitted to register for the project work after satisfying the attendance requirement of all the subjects, both theory and practical. 6.3 After satisfying 6.2, a candidate has to submit, in consultation with his project supervisor, the title, objective and plan of action of his project work for approval. The student can initiate the Project work, only after obtaining the approval from the Project Review Committee (PRC). 6.4 If a candidate wishes to change his supervisor or topic of the project, he can do so with the approval of the Project Review Committee (PRC). However, the Project Review Committee (PRC) shall examine whether or not the change of topic/supervisor leads to a major change of his initial plans of project proposal. If yes, his date of registration for the project work starts from the date of change of Supervisor or topic as the case may be. 6.5 A candidate shall submit his status report in two stages at least with a gap of 3 months between them. 6.6 The work on the project shall be initiated at the beginning of the II year and the duration of the project is two semesters. A candidate is permitted to submit Project Thesis only after

9 Computer Networks & Information Security successful completion of theory and practical course with the approval of PRC not earlier than 40 weeks from the date of registration of the project work. The candidate has to pass all the theory and practical subjects before submission of the Thesis. 6.7 Three copies of the Project Thesis certified by the supervisor shall be submitted to the College/School/Institute. 6.8 The thesis shall be adjudicated by one examiner selected by the University. For this, the Principal of the College shall submit a panel of 5 examiners, eminent in that field, with the help of the guide concerned and head of the department. 6.9 If the report of the examiner is not favourable, the candidate shall revise and resubmit the Thesis, in the time frame as decided by the PRC. If the report of the examiner is unfavorable again, the thesis shall be summarily rejected. The candidate has to reregister for the project and complete the project within the stipulated time after taking the approval from the University. 6.10 If the report of the examiner is favourable, Viva-Voce examination shall be conducted by a board consisting of the Supervisor, Head of the Department and the examiner who adjudicated the Thesis. The Board shall jointly report the candidate’s work as one of the following: A. Excellent B. Good C. Satisfactory D. Unsatisfactory The Head of the Department shall coordinate and make arrangements for the conduct of Viva-Voce examination. 6.11 If the report of the Viva-Voce is unsatisfactory, the candidate shall retake the Viva-Voce examination only after three months. If he fails to get a satisfactory report at the second Viva-Voce examination, the candidate has to re-register for the project and complete the project within the stipulated time after taking the approval from the University.

10 2013-14 7.0 AWARD OF DEGREE AND CLASS After a student has satisfied the requirements prescribed for the completion of the program and is eligible for the award of M. Tech. Degree he shall be placed in one of the following four classes: Class Awarded First Class with Distinction First Class % of marks to be secured 70% and above (Without any Supplementary Appearance ) Below 70% but not less than 60% 70% and above (With any Supplementary Appearance ) Below 60% but not less than 50%

Second Class

The marks in internal evaluation and end examination shall be shown separately in the memorandum of marks. 8.0 WITHHOLDING OF RESULTS If the student has not paid the dues, if any, to the university or if any case of indiscipline is pending against him, the result of the student will be withheld. His degree will be withheld in such cases. 4.0 TRANSITORY REGULATIONS ( for R09 ) Discontinued or detained candidates are eligible for readmission into same or equivalent subjects at a time as and when offered. 9.2 The candidate who fails in any subject will be given two chances to pass the same subject; otherwise, he has to identify an equivalent subject as per R13 academic regulations. 10. GENERAL 10.1 Wherever the words “he”, “him”, “his”, occur in the regulations, they include “she”, “her”, “hers”. 10.2 The academic regulation should be read as a whole for the purpose of any interpretation. 10.3 In the case of any doubt or ambiguity in the interpretation of the above rules, the decision of the Vice-Chancellor is final. 10.4 The University may change or amend the academic regulations or syllabi at any time and the changes or amendments made shall be applicable to all the students with effect from the dates notified by the University. 9.1

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MALPRACTICES RULES
DISCIPLINARY ACTION FOR / IMPROPER CONDUCT IN EXAMINATIONS Nature of Malpractices/ Improper conduct If the candidate: 1. (a) Possesses or keeps accessible in examination hall, any paper, note book, programmable calculators, Cell phones, pager, palm computers or any other form of material concerned with or related to the subject of the examination (theory or practical) in which he is appearing but has not made use of (material shall include any marks on the body of the candidate which can be used as an aid in the subject of the examination) (b) Gives assistance or guidance or receives it from any other candidate orally or by any other body language methods or communicates through cell phones with any candidate or persons in or outside the exam hall in respect of any matter. 2. Has copied in the examination hall from any paper, book, programmable calculators, palm computers or any other form of material relevant to the subject of the examination Punishment

Expulsion from the examination hall and cancellation of the performance in that subject only.

Expulsion from the examination hall and cancellation of the performance in that subject only of all the candidates involved. In case of an outsider, he will be handed over to the police and a case is registered against him. Expulsion from the examination hall and cancellation of the performance in that subject and all other subjects the candidate has already appeared including practical examinations and project

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2013-14 (theory or practical) in which work and shall not be permitted to the candidate is appearing. appear for the remaining examinations of the subjects of that Semester/year. The Hall Ticket of the candidate is to be cancelled and sent to the University. Impersonates any other The candidate who has candidate in connection with impersonated shall be expelled from the examination. examination hall. The candidate is also debarred and forfeits the seat. The performance of the original candidate who has been impersonated, shall be cancelled in all the subjects of the examination (including practicals and project work) already appeared and shall not be allowed to appear for examinations of the remaining subjects of that semester/year. The candidate is also debarred for two consecutive semesters from class work and all University examinations. The continuation of the course by the candidate is subject to the academic regulations in connection with forfeiture of seat. If the imposter is an outsider, he will be handed over to the police and a case is registered against him. Smuggles in the Answer book Expulsion from the examination hall or additional sheet or takes out and cancellation of performance in or arranges to send out the that subject and all the other question paper during the subjects the candidate has already examination or answer book or appeared including practical additional sheet, during or after examinations and project work and

3.

4.

Computer Networks & Information Security the examination.

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5.

6.

shall not be permitted for the remaining examinations of the subjects of that semester/year. The candidate is also debarred for two consecutive semesters from class work and all University examinations. The continuation of the course by the candidate is subject to the academic regulations in connection with forfeiture of seat. Uses objectionable, abusive or Cancellation of the performance in offensive language in the that subject. answer paper or in letters to the examiners or writes to the examiner requesting him to award pass marks. Refuses to obey the orders of In case of students of the college, the Chief Superintendent/ they shall be expelled from Assistant – Superintendent / examination halls and cancellation of any officer on duty or their performance in that subject and misbehaves or creates all other subjects the candidate(s) disturbance of any kind in and has (have) already appeared and around the examination hall or shall not be permitted to appear for organizes a walk out or the remaining examinations of the instigates others to walk out, subjects of that semester/year. The or threatens the officer-in candidates also are debarred and charge or any person on duty forfeit their seats. In case of in or outside the examination outsiders, they will be handed over hall of any injury to his person to the police and a police case is or to any of his relations registered against them. whether by words, either spoken or written or by signs or by visible representation, assaults the officer-in-charge, or any person on duty in or

14 outside the examination hall or any of his relations, or indulges in any other act of misconduct or mischief which result in damage to or destruction of property in the examination hall or any part of the College campus or engages in any other act which in the opinion of the officer on duty amounts to use of unfair means or misconduct or has the tendency to disrupt the orderly conduct of the examination. Leaves the exam hall taking away answer script or intentionally tears of the script or any part thereof inside or outside the examination hall.

2013-14

7.

8.

Expulsion from the examination hall and cancellation of performance in that subject and all the other subjects the candidate has already appeared including practical examinations and project work and shall not be permitted for the remaining examinations of the subjects of that semester/year. The candidate is also debarred for two consecutive semesters from class work and all University examinations. The continuation of the course by the candidate is subject to the academic regulations in connection with forfeiture of seat. Possess any lethal weapon or Expulsion from the examination hall firearm in the examination hall. and cancellation of the performance in that subject and all other subjects the candidate has already appeared including practical examinations and project work and shall not be permitted for the remaining

15 Computer Networks & Information Security examinations of the subjects of that semester/year. The candidate is also debarred and forfeits the seat. 9. If student of the college, who Student of the colleges expulsion is not a candidate for the from the examination hall and particular examination or any cancellation of the performance in person not connected with the that subject and all other subjects college indulges in any the candidate has already appeared malpractice or improper including practical examinations conduct mentioned in clause 6 and project work and shall not be permitted for the remaining to 8. examinations of the subjects of that semester/year. The candidate is also debarred and forfeits the seat. Person(s) who do not belong to the College will be handed over to police and, a police case will be registered against them. 10. Comes in a drunken condition Expulsion from the examination hall and cancellation of the to the examination hall. performance in that subject and all other subjects the candidate has already appeared including practical examinations and project work and shall not be permitted for the remaining examinations of the subjects of that semester/year. 11. Copying detected on the basis Cancellation of the performance in of internal evidence, such as, that subject and all other subjects during valuation or during the candidate has appeared including practical examinations special scrutiny. and project work of that semester/ year examinations. 12. If any malpractice is detected which is not covered in the above clauses 1 to 11 shall be reportedtotheUniversityforfurtheraction to award suitable punishment.

16 2013-14 Malpractices identified by squad or special invigilators 1. Punishments to the candidates as per the above guidelines. 2. Punishment for institutions : (if the squad reports that the college is also involved in encouraging malpractices) (i) A show cause notice shall be issued to the college. (ii) Impose a suitable fine on the college. (iii) Shifting the examination centre from the college to another college for a specific period of not less than one year.

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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA-533003, Andhra Pradesh (India) For Constituent Colleges and Affiliated Colleges of JNTUK

Ragging
Imprisonment upto 6 Months + 1 Year +

Prohibition of ragging in educational institutions Act 26 of 1997 Salient Features

Ragging within or outside any educational institution is prohibited. Ragging means doing an act which causes or is likely to cause Insult
or Annoyance of Fear or Apprehension or Threat or Intimidation or outrage of modesty or Injury to a student Fine Upto Rs. 1,000/Teasing, Embarrassing and Humiliation Assaulting or Using Criminal force or Criminal intimidation Wrongfully restraining or confining or causing hurt Causing grievous hurt, kidnapping or Abducts or rape or committing unnatural offence Causing death or abetting suicide

Rs. 2,000/-

2 Years

+

Rs. 5,000/-

5 Years

+

Rs.10,000/-

10 Months

+

Rs. 50,000/-

In Case of Emergency CALL TOLL FREE NO. : 1800 - 425 - 1288 LET US MAKE JNTUKARAGGING FREE UNIVERSITY

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2013-14

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA-533003, Andhra Pradesh (India) For Constituent Colleges and Affiliated Colleges of JNTUK

Ragging
ABSOLUTELY NO TO RAGGING
1. 2. 3. 4. 5. 6. 7. Ragging is prohibited as per Act 26 of A.P. Legislative Assembly, 1997. Ragging entails heavy fines and/or imprisonment. Ragging invokes suspension and dismissal from the College. Outsiders are prohibited from entering the College and Hostel without permission. Girl students must be in their hostel rooms by 7.00 p.m. All the students must carry their Identity Card and show them when demanded The Principal and the Wardens may visit the Hostels and inspect the rooms any time.

Jawaharlal Nehru Technological University Kakinada For Constituent Colleges and Affiliated Colleges of JNTUK

In Case of Emergency CALL TOLL FREE NO. : 1800 - 425 - 1288 LET US MAKE JNTUKARAGGING FREE UNIVERSITY

Computer Networks & Information Security DEPARTMENT OFCOMPUTER SCIENCE ENGINEERING Specialization: COMPUTER NETWORKS & INFORMATION SECURITY I SEMESTER S.NO SUBJECT 1 COMPUTER COMMUNICATIONS 2 INFORMATION SECURITY 3 MIDDLEWARE TECHNOLOGIES 4 ADHOC AND SENSOR NETWORKS 5 NETWORK PROGRAMMING 6 MOBILE COMPUTING 7 CNIS LAB I L 4 4 4 4 4 4 P 4 C 3 3 3 3 3 3 2 20

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II SEMESTER S.No. SUBJECT 1 ADVANCED COMPUTER COMMUNICATIONS 2 VANETS 3 TCP / IP 4 Elective 1 3G WIRELESS NETWORKSHACKING TECHNIQUESCYBER LAWS & IT PRACTICES 5 Elective 2 NETWORK MANAGEMENT CONCEPTS & PRACTICESISDN & BROADBAND ISDN FIREWALLS & VPNs 6 Elective 3 MANETSWIRELESS NETWORKS & SECURITYVOIP 7 CNIS Lab 2

L 4 4 4 4

P -

C 3 3 3 3

4

-

3

4

-

3

4

2 20

20 III SEMESTER S.NO. SUBJECT 1 COMPREHENSIVE VIVA 2 SEMINAR-I 3 PROJECT WORK PART - I TOTAL IV SEMESTER S.NO. SUBJECT 1 SEMINAR-II 2 PROJECT WORK PART - II TOTAL L — — — P — — —

2013-14 C 2 2 16 20

L — —

P — —

C 2 18 20

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SYLLABUS
I–I L 4 P Credits 3

COMPUTER COMMUNICATIONS
UNIT-I Introduction: Data Communication, components, data representation, data flow; Networks: distributed processing, network criteria, physical structures, network models, categories of network, inter connection of networks; The Internet: brief history, internet today, Protocols &standard layers: protocols, standards, standard organization, internet standards, Layered Tasks: sender, receiver, carrier, hierarchy. The OSI models: layered architecture, peer to peer process, encapsulation, Layers in OSI model: physical layer, data link layer, Network layer, transport layer, session layer , presentation layer , application layer , TCP/IP protocol suite: physical and data link layers, network layer, transport layer, application layer, Addressing: physical address, logical address, port address, specific address. UNIT-II Physical layer and overview of PL Switching: Multiplexing: frequency division multiplexing, wave length division multiplexing, synchronous time division multiplexing, statistical time division multiplexing, introduction to switching: Circuit Switched Networks, Datagram Networks, Virtual Circuit Networks. Framing: fixed size framing, variable size framing, , Flow control, Error control ,Error detections Error correction: block coding, linear block codes, cyclic codes: cyclic redundancy check, hard ware implementation, polynomials, cyclic code analysis, advantages, Checksum: idea, one’s complement internet check sum, services provided to Network Layer UNIT-III Elementary Data link Layer protocols- Unrestricted Simplex protocol, Simplex Stop-and-Wait Protocol, Simplex protocol for Noisy Channel.

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2013-14 Sliding Window Protocol: One bit, Go back N, Selective Repeat-Stop and wait protocol , data link layer HDLC: configuration and transfer modes, frames, control field, point to point protocol ( PPP): framing, transition phase, multi plexing, multi link PPP. Random Access: ALOHA, career sense multiple access (CSMA), career sense multiple access with collision detection, career sense multiple access with collision avoidance , Controlled Access: Reservation, Polling, Token Passing, Channelization: frequency division multiple access(FDMA),time division multiple access(TDMA), code division multiple access(CDMA). Data Link Layer Switching-Bridges, Local internet working Spanning tree bridges, remote bridges, switch virtual LANs.

UNIT-IV

UNIT-V IEEE Standards: data link layer, physical layer, Manchester encoding, Standard Ethernet: MA C Sub Layer, physical layer, Fast Ethernet: MAC Sub Layer, physical layer, IEE-802.11: Architecture, MAC sub layer, addressing mechanism, frame structure. Blue tooth: Architecture, blue tooth layers, Protocol stack, Frame structure, cellur Telephony-frequency reuse Transmitting, receiving, roaming, Satellite Networks –GEO, LEO,MEO satellite. TEXT BOOKS: 1. Data communications and networking 4th edtion Behrouz A Fourzan, TMH 2. Computer networks 4th editon Andrew S Tanenbaum, Pearson 3. Computer networks, Mayank Dave, CENGAGE REFERENCE BOOKS: 1. 2. http://nptel.iitm.ac.in/courses/Webcourse- contents/ IIT% 20Kharagpur/ Computer%20networks/ New_index1.html Computer networks, A system Approach, 5th ed, Larry L Peterson and Bruce S Davie, Elsevier

Computer Networks & Information Security I–I L 4 P Credits 3

23

INFORMATION SECURITY
UNIT I Introduction: Security Attacks (Interruption, Interception, Modification and Fabrication), Security Services (Confidentiality, Authentication, Integrity, Non-repudiation, access Control and Availability) and Mechanisms, A model for Internetwork security, Internet Standards and RFCs, Buffer overflow & format string vulnerabilities, TCP session hijacking, ARP attacks, route table modification, UDP hijacking, and man-in-the-middle attacks. UNIT II Conventional Encryption: Conventional Encryption Principles, Conventional encryption algorithms, cipher block modes of operation, location of encryption devices, key distribution Approaches of Message Authentication, Secure Hash Functions and HMAC, UNIT III Public key: Public key cryptography principles, public key cryptography algorithms, digital signatures, digital Certificates, Certificate Authority and key management Kerberos, X.509 Directory Authentication Service UNIT IV IP Security: IP Security Overview, IP Security Architecture, Authentication Header, Encapsulating Security Payload, Combining Security Associations and Key Management Web Security: Web Security Requirements, Secure Socket Layer (SSL) and Transport Layer Security (TLS), SecureElectronic Transaction (SET) Email Privacy: Pretty Good Privacy (PGP) and S/MIME.

24 UNIT V

2013-14

SNMP: Basic concepts of SNMP, SNMPv1 Community facility and SNMPv3, Intruders, Viruses and related threats Fire walls: Firewall Design principles, Trusted Systems, Intrusion Detection Systems TEXT BOOKS: 1. 2. Network Security Essentials: Applications and Standards, William Stallings, PEA. Hack Proofing your Network, Russell, Kaminsky, Forest Puppy, Wiley Dreamtech

REFERENCE BOOKS: 1. 2. 3. 4. 5. 6. 7. Network Security & Cryptography, Bernard Menezes, Cengage,2010 Fundamentals of Network Security, Eric Maiwald, Dream Tech Network Security: Private Communication in a Public World, Kaufman, Perlman, EA/PHI. Principles of Information Security, Whitman, Thomson. Cryptography and Network Security, 3/e, Stallings, PHI/PEA Network Security: The complete reference, Robert Bragg, Mark Rhodes, TMH Introduction to Cryptography, Buchmann, Springer

Computer Networks & Information Security I–I L 4 P Credits 3

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MIDDLEWARE TECHNOLOGIES
UNIT- I Introduction to Object Oriented Systems : Preview of Object-orientation, Concept of distributed object systems, Reasons to distribute for centralized Objects. Clientserver system architecture, Multi tier system architectures. File Server, Database Server, Group Server, Object Server, Web Server. UNIT- II Introduction to Middleware Technologies: General Middleware, Service Specific Middleware, Client/Server Building blocks, RPC - messaging, Peer,to,Peer, Java RMI. Introduction to Distributed Objects : Computing standards, OMG, Overview of CORBA, Overview of COM/ DCOM, and Overview of EJB. UNIT- III EJB Architecture : Overview of EJB software architecture, View of EJB Conversation, Building and Deploying EJBs, Roles in EJB. UNIT- IV CORBA : Introduction and concepts, distributed objects in CORBA, CORBA components, architectural features, method invocations, static and dynamic: IDL (Interface Definition Language) models and interfaces. Structure of CORBA IDL, CORBA’s self-describing data; CORBA interface repository. Building an application using CORBA. CORBA Services and CORBA Component Model : Overview of CORBA Services, Object location Services, Messaging Services, CORBA Component Model.

26 2013-14 UNIT- V COM and NET: Evolution of DCOM, Introduction to COM, COM clients and servers, COM IDL, COM Interfaces, COM Threading Models, Marshalling, Custom and standard marshalling, Comparison COM and CORBA, Introduction to .NET, Overview of .NET architecture, Remoting. Service Oriented architecture (SOA) Fundamentals: Defining SOA, Business value of SOA, SOA characteristics, Concept of a service, Basic SOA, Enterprise Service Bus (ESB), SOA enterprise Software Models. TEXT BOOKS: 1. Distributed Component Architecture, G. Sudha Sadasivam , Wiley 2. 3. 4. Service Oriented Architecture: Concepts , Technology & Design, Thomas Erl, PHI Java programming with CORBA, 3/e, G. Brose, A Vogel, K. Duddy, Wiley-dreamtech Distributed Systems, 2/e, Tanenbaum, Van Steen, PEA

REFERENCE BOOKS : 1. 2. 3. 4. 5. 6. Client/server Programming with Java & Corba W/cd, Robert Orfali, Dan Harkey, Wiley Component Software: Beyond Object-Oriented Programming, Clemens Szyperski, PEA. Inside CORBA, Mowbray, PEA COM and CORBA side by side, Jason Pritchard, PEA Enterprise JavaBeans 3.0, 5/e, Bill Burke, O’Reilly . Component Based technology, Sudha Sadasivam, Wiley

Computer Networks & Information Security I–I L 4 P Credits 3

27

ADHOC AND SENSOR NETWORKS
UNIT I Wireless N/WS : Introduction, Cellular vs Adhoc wireless Networks, Applications of Adhoc wireless Networks, Issues in Adhoc wireless N/WS. Heterogeneity in Mobile devices, Wireless, Sensor N/WS, traffic Profiles, Types of Adhoc Mobile Communications, Types of Mobile Host movements, Challenges facing Ad hoc mobile N/WS. UNIT II Adhoc Wireless Media Access Protocols: Introduction Synchronous MAC rotocol & asynchronous MAC protocol, Problems in Adhoc channel Access Receiver Initiated MAC protocols, Sender. Initiated MAC Protocol, Existing Adhoc MAC Protocol. UNIT III Overview of Adhoc Routing Protocols: Table Driver Approaches; DSDV, WRP,CSGR, Source Initiated On demand Approaches :AODV, DSR, TORA, SSR, LAR, PAR, ZRP, RDMAR. UNIT IV Communication Performance of Adhoc Networks: Route discovery time,End to End Delay Performance, Communication throughput performance, Packet loss performance, Route reconfiguration time, Energy Conservation & Power life issues. UNIT V High Speed Networks Frame relays: Packet Switching Vs frame relay N/WS. Asychronous transfer node, ATM protocol architecture, ATM Logical Connection, ATM Cells, AAL, High Speed LANS, FAST Ethernet, fiber channel wireless LANS. TEXT BOOKS :1. Muthukumaran, Intorduction to high Performance Network, TMH 2. CK Toh, Adhoc Mobile Wireless Networks Protocols & Systems, Pearson. Pearson Publication 3. C-Siva Ram Murthy & B S Majo,Adhoc Wireless Networks, Architectures protocols Pearson. Pearson Publication. 4. High speed N/WS & Internals,Performance & QOS William Stalling., 2nd Edition.Pearson Publication 5. Computer System& Network, Bluldell, Cengage Learning

28 I–I L 4 P -

2013-14 Credits 3

NETWORK PROGRAMMING
UNIT-I Introduction to Network Programming: OSI model, Unix standards, TCP and UDP & TCP connection establishment and Format, Buffer sizes and limitation, standard internet services, Protocol usage by common internet application. UNIT -II TCP client server : Introduction, TCP Echo server functions, Normal startup, terminate and signal handling server process termination, Crashing and Rebooting of server host shutdown of server host. UNIT -III Sockets : Address structures, value – result arguments, Byte ordering and manipulation function and related functions Elementary TCP sockets – Socket, connect, bind, listen, accept, fork and exec function, concurrent servers. Close function and related function. I/O Multiplexing and socket options: I/O Models, select function, Batch input, shutdown function, poll function, TCP Echo server, getsockopt and setsockopt functions. Socket states, Generic socket option IPV6 socket option ICMPV6 socket option IPV6 socket option and TCP socket options. UNIT-IV Elementary UDP sockets: Introduction UDP Echo server function, lost datagram, summary of UDP example, Lack of flow control with UDP, determining outgoing interface with UDP. Elementary name and Address conversions: DNS, gethost by Name function, Resolver option, Function and IPV6 support, uname function, other networking information. UNIT -V IPC : Introduction, File and record locking, Pipes, FIFOs streams and messages, Name spaces, system IPC, Message queues, Semaphores.

29 Computer Networks & Information Security Remote Login: Terminal line disciplines, Pseudo-Terminals, Terminal modes, Control Terminals, rlogin Overview, RPC Transparency Issues. TEXT BOOK: 1. 2. 1. 2. 3. UNIX Network Programming, Vol. I, Sockets API, 2nd Edition. - W.Richard Stevens, Pearson Edn. Asia. UNIX Network Programming, 1st Edition, - W.Richard Stevens. PHI. UNIX Systems Programming using C++ T CHAN, PHI. UNIX for Programmers and Users, 3rd Edition Graham GLASS, King abls, Pearson Education Advanced UNIX Programming 2nd Edition M. J. ROCHKIND, Pearson Education

REFERENCES:

30 I–I L 4 P -

2013-14 Credits 3

MOBILE COMPUTING
UNIT-I Mobile Communications: An Overview- Mobile Communicationguided transmission, unguided transmission- signal propagation frequencies, antennae, modulation, modulation methods and standards for voice-oriented data communication standards, modulation methods and standards for data and voice communication, mobile computing- novel applications and limitations, mobile computing architecture, mobile system networks. Mobile devices and systems: Cellular networks and frequency reuse, Mobile smart phones, Smart mobiles and systems, Handheld pocket computers, Handheld devices, Smart systems, Limitations of mobile devices UNIT-II GSM and other 2G Architectures: GSM-services and system architecture, Radio interfaces of GSM, Protocols of GSM, Localization, Call handling, GPRS system architecture. Wireless medium access control,CDMA,3G,and4G communication: Modulation, Multiplexing, Controlling the medium access, Spread spectrum, Coding methods, IMT-20003G wireless communication standards, WCDMA 3G communication standards, CDMA 3G communication standards, Broadband wireless access, 4Gnetworks. UNIT-III Mobile IP Network layer: IP and Mobile IP network layers: OSI layer functions, TCP/IP and Internet protocol, Mobile internet protocol; Packet delivery and Handover Management; Location Management: Agent Discovery; Mobile TCP Introduction to Mobile Adhoc network: fixed infrastructure architecture, MANET infrastructure architecture; MANET: properties, spectrum, applications; Security in Ad-hoc network; Wireless sensor networks; sensor network applications.

31 Computer Networks & Information Security UNIT-IV Synchronization: Synchronization in mobile computing systems, Usage models for Synchronization in mobile application, Domaindependant specific rules for data synchronization, Personal information manager, synchronization and conflict resolution strategies, synchronizer; Mobile agent: mobile agent design, aglets; Application Server UNIT-V Mobile Wireless Short Range Networks and Mobile Internet: Wireless networking and wireless LAN, Wireless LAN (WLAN) architecture, IEEE 802.11protocol layers, Wireless application protocol (WAP)-WAP1.1 architecture, wireless datagram protocol (WDP), Wireless Transport Layer Security (WTLS), wireless transaction and session layers, wireless application environment. TEXT BOOK: 1. RAJ KAMAL, “Mobile Computing,” second edition, Oxford. 2. ASOKE K TALUKDER, HASAN AHMED, ROOPA R YAVAGAL, “Mobile Computing, Technology Applications and Service Creation” Second Edition, Mc Graw Hill. UWE Hansmann, Lother Merk, Martin S. Nocklous, Thomas Stober, “Principles of Mobile Computing,” Second Edition, Springer

3.

32 I–I L P 4

2013-14 Credits 2

CNIS LAB1
Covering Experiments from Information security, Network programming, Middle war etechnologies

Computer Networks & Information Security I – II L 4 P Credits 3

33

ADVANCED COMPUTER COMMUNICATIONS
UNIT-I Network layer: Network Layer design issues: store-and forward packet switching, services provided transport layers, implementation connection less services, implementation connection oriented services, comparison of virtual –circuit and datagram subnets. Routing Algorithm –shortest path routing, flooding, distance vector routing, link state routing, Hierarchical routing, Broadcast routing, Multicasting routing, routing for mobiles Hosts, routing in Adhoc networks- congestion control algorithms-Load shedding, Congestion control in Data gram Subnet. UNIT-II IPV4 Address address space, notations, classful addressing, classless addressing network addressing translation(NAT) , IPV6 Address structure address space, Internetworking need for network layer internet as a data gram, internet as connection less network. IPV4 datagram, Fragmentation, checksum, options. IPV6 Advantages, packet format, extension Headers, Transition from IPV4 to IPV6 UNIT–III Process to process delivery: client/server paradigm, multiplexing and demultiplexing, connectionless versus connection oriented services, reliable versus reliable. UDP: well known ports for UDP, user data gram, check sum, UDP operation, and uses of UDP TCP: TCP services, TCP features, segement, A TCP connection, Flow control, error control, congestion control. SCTP: SCTP services SCTP features, packet format, An SCTP association, flow control, error control. Congestion control: open loop congestion control, closed loop congestion control, Congestion control in TCP, frame relay, QUALITY OF SERVICE: flow characteristics, flow classes TECHNIQUES TO

34

2013-14 IMPROVE QOS: scheduling, traffic shaping, resource reservation, admission control. Domain name system: The name space, resource records, name servers E-mail: architecture and services, the user agent, message formats, message transfer, final delivery Www: architecture overview, static web documents, dynamic web documents, Hyper text transfer protocol, performance elements, the wireless web. Multimedia: introduction digital a audio , Audio compression, streaming audio, internet radio, voice over IP, introduction to video, video compression, video on demand, the MBone-the multicast back bone

UNIT –IV

UNIT –V Emerging trends Computer Networks: Mobile Ad hoc networks :applications of Ad hoc networks, challenges and issues in MANETS,MAC layers issues, routing protocols in MANET, transport layer issues, Ad Hoc networks security. Wireless sensors networks: WSN functioning, operation system support in sensor devices, WSN Characteristics, sensor network operation, sensor Architecture: cluster management; Wireless mesh networks WMN design, Issues in WMNs; TEXT BOOKS: 1. 2. 3. 1. 2. 3. Data communications and networking 4th edtion Behrouz A Fourzan, TMH Computer networks 4th editon Andrew S Tanenbaum, Pearson Computer networks, Mayank Dave, CENGAGE http://nptel.iitm.ac.in/courses/Webcourse-contents/ IIT%20 Kharagpur/ Computer%20networks/ New_index1.html http://nptel.iitm.ac.in/courses/Webcourse-contents/ IIT%20 Kharagpur/ Computer%20networks/ New_index1.html Computer networks, A system Approach, 5th ed, Larry L Peterson and Bruce S Davie, Elsevier

REFERENCE BOOKS:

Computer Networks & Information Security I – II L 4 P Credits 3

35

VANETS
UNIT -I Introduction : Basic Principles and Challenges , Past and Ongoing VANET Activities Cooperative Vehicular Safety Applications : Introduction , Enabling Technologies , Cooperative System Architecture, Mapping for Safety Applications, VANET-enabled Active Safety Applications UNIT- II Information Dissemination in VANETs : Introduction , Obtaining Local Measurements , Information Transport , Summarizing Measurements, Geographical Data Aggregation VANET Convenience and Efficiency Applications : Introduction , Limitations , Applications , Communication Paradigms , Probabilistic, Area-based Aggregation , Travel Time Aggregation UNIT- III Vehicular Mobility Modeling for VANETs : Introduction , Notation Description , Random Models , Flow Models , Traffic Models , Behavioral Models , Trace or Survey-based Models , Integration with Network Simulators , A Design Framework for Realistic Vehicular Mobility Models Physical Layer Considerations for Vehicular Communications : Standards Overview, Previous Work , Wireless Propagation Theory, Channel Metrics, Measurement Theory, Emperical Channel Characterization at 5.9 GHz UNIT- IV MAC Layer and ScalabilityAspects ofVehicular Communication Networks : Introduction: Challenges and Requirements, A Survey on Proposed MAC Approaches for VANETs, Communication Based on IEEE 802.11p, Performance Evaluation and Modeling, Aspects of Congestion Control

36

2013-14 Efficient Application Level Message Coding and Composition : Introduction to the Application Environment, Message Dispatcher , Example Applications, Data Sets, Predictive Coding, Architecture Analysis

UNIT- V Data Security in Vehicular Communication Networks : Introduction, Challenges of Data Security in Vehicular Networks, Network, Applications, and Adversarial Model, Security Infrastructure, Cryptographic Protocols, Privacy Protection Mechanisms, Implementation Aspects Standards and Regulations : Introduction , Layered Architecture for VANETs , DSRC Regulations, DSRC Physical Layer Standard, DSRC Data Link Layer Standard (MAC and LLC), DSRC Middle Layers, DSRC Message Sublayer TEXT BOOKS: 1. VANET, Vehicular Applications and Inter-Networking Technologies, Hannes Hartenstein, Kenneth P Laberteaux, Wiley, ITS 2. Vehicular Networks, From Theory to Practice, Stephen Olariu, Michele C Weigle, CRC Press

Computer Networks & Information Security I – II L 4 P Credits 3

37

TCP/IP
UNIT I LAN Architecture : BUS/TREE LANs, RING LANs, STAR LANs, MANs medium access control (Mac) protocols : LAN and Man standards, Wireless Lans, Bridge operation : Routing with bridges, Fixed Routing Spanning Tree Routing Source Routing, ATMLAN emulation. UNIT II The Layered Approach : OSI Model, TCP/IP Protocol suite. Principles of Internetworking concept and Architectural Model. Application level interconnection and network level interconnection. Internet Architectural, Interconnection through IP Routers. UNIT III Internet Address, Three Primary Classes of IP Addresses. Networking and Broadcasting address Loop Back Address. Mapping Internet Address to Physical Address. Determining the internet address at startup Internet protocol Connectionless data gram delivery Routing IP data grams error and control messages subnet and sup net address extension. UNIT IV Protocol Layering : Need for multiple Protocols, the conceptual layers of protocol software the protocol layering principle the disadvantage of layering. User Data gram protocol (UDP). UNIT V Transmission Control Protocol (TCP). Introduction to IPv6. Introduction to concept of Internet Security & distributed applications.

38 TEXT BOOKS: 1. 2. 3.

2013-14

TCP/IP Protocol Suite By Behrouz A. Forouzan, 2nd Ed., TMH, 2003. Internetworking with TCP/IP , Vol 1 By Douglas E. Comer, 3rd Ed., PHI, 11th Reprint, 1995. Data and Computer Communication By William Stallings, 7th Ed., PHI, 2003 Data Communications and Networks - By Achyut S. Godbole, TMH, 2002 Computer networks - By Andrew S. Tannenbaum, 4th Ed., PHI Communication Networks Fundamental Concepts & Key Architectures By Alberto Leon-Garcia & Indra Widjaja., 8th Reprint, TMH, 2002

REFERENCE BOOKS: 1. 2. 3.

Computer Networks & Information Security I – II L 4 P Credits 3

39

(ELECTIVE 1) 3G WIRELESS NETWORKS
UNIT – I An Overview of Second – and Third Generations: Introduction , PCS Standardization Activities in North America, Major Attributes of CDMA Systems, Market Trends of Digital Technologies , Third – Generation (3G) Systems UNIT – II Direct -Sequence Spread – Spectrum (DSSS) and TIA IS – 95 CDMA: The concept of a Spread – Spectrum System, Requirements of Direct – sequence Spread – Spectrum, Coherent Binary Phase – shift Keying DSSS, Quadrature Phase – Shift keying DSSS , Spreading Codes, Multipath Signal Propagation and the RAKE Receiver, Resolution of Multipath, Critical Challenges of CDMA , TIA IS – 95 CDMA System Speech and Channel Coding : Speech Coding , Channel Coding, Spreading Codes UNIT – III CDMA IS – 95 Call Processing: Introduction, CDMA Call Processing State, CDMA Registration, Authentication, Reverse (Up) and Forward (Down), Introduction, Reuse Parameters in CDMA, Multicell Network, Intercell Interference, Reserve Link Capacity in Single -cell and Multicell System, Reserve Link Capacity, Cell Loading, Cell Radius, Erlang Capacity of a Single Cell, Forward Link Capacity , CDMA Cell Size, Forward and Reverse Link Balance, Forward Link Budget UNIT – IV Third -Generation Standards Activities: IMT – 2000, Technical Requirements and Radio Environments for IMT – 2000, International Standardization Activities

40

2013-14 International Frequency Allocation, International Research Activities, Gobal Partnership Projects, Harmonization/ Consensus Building , Harmonized G3G System, Harmonized phased Approach, Core and Access Network, IMT – 2000 Family of Systems, Core Network to Core Network Interface (NNI), Evolution of 2G Systems for Higher Data Rate Evolution of TDMA – Based 2G Systems to 3G Systems : GSM Evolution for Data, Upgrade to UMTS (W- CDMA) in the Core GSM.

UNIT – V Third –Generation European Standards: Third –Generation European Systems, Physical Layer, Logical Channels, Mapping Between Logical and Transport Channels, Mapping of Transport Channels onto Physical Channels, Channelization Codes, Scrambling Codes, Spreading/ Modulation, MAC and RLC Protocols, Transport Channels, Rate Matching, Uplink and Downlink Multiplexing , Frame Controller Header, Power Control, UMTS Core Network Architecture, QoS Management TEXT Books: 1. Wireless Network Evolution 2G to 3G, Vijay K Garg, Pearson

Computer Networks & Information Security I – II L 4 P Credits 3

41

(ELECTIVE 1) HACKING TECHNIQUES
UNIT - I Footprinting: What is Footprinting , Internet Footprinting Scanning: Determining If the System Is Alive, Determining Which Services Are Running or Listening, Detecting the Operating System , Processing and Storing Scan Data UNIT – II Hacking Windows : Overview , Unauthenticated Attacks , Authenticated Attacks , Windows Security Features UNIT – III Hacking UNIX : The Quest for Root, Remote Access, Local Access, After Hacking Root UNIT – IV Remote Connectivity and VoIP Hacking: Preparing to Dial Up, Wardialing, Brute - Force Scripting - The Homegrown Way, PBX Hacking , Voicemail Hacking , Virtual Private Network (VPN) Hacking , Voice over IP Attacks Wireless Hacking: Background, Equipment , Discovery and Monitoring , Denial of Service Attacks , Encryption Attacks, Authentication Attacks UNIT - V Web and Database Hacking: Web Server Hacking, Web Application Hacking , Common Web Application Vulnerabilities, Database Hacking Mobile Hacking: Hacking Android, IOS TEXT BOOK: 1. Hacking Exposed 7, Network security secrets & solutions, Stuart McClure, Joel Scambray, George Kurtz, TMH

42 I – II L 4 P -

2013-14 Credits 3

(ELECTIVE 1) CYBER LAWS & IT PRACTICES
UNIT I Crimes of this millennium – checks and balances against arbitrary arrests –concept of cyber crime and the IT Act- Hacking – Teenage Web Vandals – Cyber Fraud and Cyber Cheating – Virus on the Internet-other IT Act offences – Network service providers-Criminal justice in India and Implications. UNIT II Contracts in the Infotech World – Click Wrap and Shrink Wrap contracts – contract formation under the Indian context – contract formation on the Internet – Terms and conditions of the Contract – jurisdiction and information technology act – foreign judgements in India – IPR disputes – misuse of the law of jurisdiction – jurisdictional disputes with respect to the internet in USA. UNIT III Concept of Domain Name and Reply to Cyber squatters – meta-tagging – copyright ownership and assignment – licence of copyright – copyright term and respect for foreign works – copyright infringement remedies and offences – copyright protection of content onthe Internet – computer software piracy. UNIT IV Concept of permanent Establishment – PE in cross border E-Commerce - the united nations model Tax treaty – law of double taxation avoidance agreements – Tax Agents of non-residents under the Income tax act and the relevance to E commerce – impact of the internet on customs duties – taxation policies in India.

43 Computer Networks & Information Security UNIT V Digital signatures – Digital signature certificate – certifying authorities and liability in the event of Digital signature compromise – status of Electronic records as Evidence –proving Digital signatures – proof of Electronic agreements – proving electronic messages –goods and services – consumer complaint – defect in goods and deficiency in services, restrictive and unfair trade –practices ,reliefs under CPA – consumer foras, jurisdictions and implications on cyber consumers in india . TEXT BOOK: 1. Cyberlaw Simplified – Vivek Sood, Tata McGraw Hill, 2001. REFERENCES: 1. Godbole,” Information Systems Security”, Willey 2. Merkov, Breithaupt,” Information Security”, Pearson Education 3. Yadav, “Foundations of Information Technology”, New Age, Delhi 4. Schou, Shoemaker, “ Information Assurance for the Enterprise”, Tata McGraw Hill 5. Furnell, “Computer Insecurity”, Springer IT Act 2000

44 I – II L 4 P -

2013-14 Credits 3

(ELECTIVE II) NETWORK MANAGEMENT CONCEPTS & PRACTICES
UNIT – I Data communications and Network Management Overview : Analogy of Telephone Network Management, Communications protocols and Standards, Case Histories of Networking and Management, Challenges of Information Technology Managers, Network Management: Goals, Organization, and Functions, Network and System Management, Network Management System Platform, Current Status and future of Network Management. UNIT – II Managed network : Case Histories and Examples, The History of SNMP Management, The SNMP Model, The Organization Model, System Overview, The Information Model. SNMPv1 Network Management : Organization and Information and Information Models. Communication and Functional Models. The SNMP Communication Model, Functional model

UNIT – III SNMPv2 : Major Changes in SNMPv2, SNMPv2 System Architecture, SNMPv2 Structure of Management Information, The SNMPv2 Management Information Base, SNMPv2 Protocol, Compatibility With SNMPv1. RMON : What is Remote Monitoring? , RMON SMI and MIB, RMON1, RMON2, ATM Remote Monitoring, A Case Study of Internet Traffic Using RMON UNIT – IV Telecommunications Management Network : Why TMN? , Operations Systems, TMN Conceptual Model, TMN Standards, TMN

45 Computer Networks & Information Security Architecture, TMN Management Service Architecture, An Integrated View of TMN, implementation Issues. Network Management Tools and Systems: Network Management Tools, Network Statistics Measurement Systems, History of Enterprise Management, Network Management systems, Commercial Network management Systems, System Management, Enterprise Management Solutions. UNIT – V Web-Based Management: NMS with Web Interface and Web-Based Management, Web Interface to SNMP Management, Embedded WebBased Management, Desktop management Interface, Web-Based Enterprise Management, WBEM: Windows Management Instrumentation, Java management Extensions, Management of a Storage Area Network: , Future Directions. TEXT BOOK : 1. Network Management, Principles and Practice, Mani Subrahmanian, Pearson Education. REFERENCES : 1. Network management, Morris, Pearson Education. 2. Principles of Network System Administration, Mark Burges, Wiley Dreamtech. 3. Distributed Network Management, Paul, John Wiley.

46 I – II L 4 P -

2013-14 Credits 3

(ELECTIVE II) ISDN & BROADBAND ISDN
UNIT - I ISDN Overview : The Integrated Digital Network, A Conceptual View of ISDN, ISDN Standards ISDN Interfaces and Functions: Transmission Structure, User Network Interface Configuration, ISDN Protocol Architecture, ISDN Connections, Addressing, Interworking UNIT – II ISDN Physical Layer: Basic User - Network Interface, Primary Rate User - Network Interface, U Interface ISDN Data Link Layer: LAPD , Terminal Adaption, Bearer Channel Data Link Control Using UNIT – III ISDN Network Layer: Overview, Basic call Control, Control of Supplementary Services ISDN Services: Service Capabilities , Bearer Services and Teleservices, Basic and Supplementary Services UNIT – IV Frame Relay Protocols and Services: Frame - Mode Protocol Architecture , Frame Mode Call Control, LAPF Frame Relay Congestion Control: Congestion in Frame Relay Networks, Approaches to Congestion Control, Traffic Rate Management, Explicit Congestion Avoidance, Implicit Congestion Control UNIT - V Broadband ISDN Architecture: B - ISDN Standards , Broadband Services, Requirements, Architecture Broadband ISDN Protocol: B - ISDN Protocol Reference Model, B ISDN Physical Layer, SANET/SDH TEXT BOOK 1. ISDN , Broad band ISDN and ATM networks, WILLIAM STANLLINGS, 4 ed,PHI.

Computer Networks & Information Security I – II L 4 P Credits 3

47

(ELECTIVE II) FIREWALLS & VPNs
UNIT- I INTRODUCTIONAND FOUNDATIONS OF NETWORK SECURITY: Introduction and foundations of network security, Network security policies and standards, Vulnerability scanning and penetration testing UNIT- II NETWORKING CONCEPTSAND THE TCP/IPPROTOCOLSUITE: Introduction to Network and Data Link Layer Protocols, TCP and UDP in Detail UNIT- III FIREWALL BASICS-I: Software, Small Office, and Enterprise Firewalls, Threats, Packet Filtering, and Stateful Firewalls UNIT- IV FIREWALL BASICS-II : Illustrated Exercises in Basic Firewall Installation, Determining Requirements for the Firewall UNIT-V VPNS AND LOGGING: Introduction to Advanced Firewall Concepts and Terminology, Virtual Private Networks, Techniques for Integration of Firewall Logs and System Logs TEXT BOOKS: 1. Firewalls and VPNs: Principles and Practices, Richard Tibbs & Edward Oakes, Prentice Hall, Copyright © 2006 REFERENCES: 1. Network Security, Firewalls, and VPNs, J. Michael Stewart, Jones & Bartlett Learning,2010 2. Guide to Firewalls and VPNs, 3rd Edition, Michael E. Whitman , Herbert J., CISSP Andrew Green, ISBN-13: 9781111135393,368 Pages,© 2012

48 I – II L 4 P -

2013-14 Credits 3

(ELECTIVE III) MANETS
UNIT-I Introduction to Ad Hoc Wireless Networks Cellular and Ad Hoc Wireless Networks, Characteristics of MANETs, Applications of MANETs, Issues and Challenges of MANETs. UNIT-II Routing in MANETs Classification of Routing Protocols, Topology-based versus Positionbased Approaches, Topology based Routing Protocols; Position based Routing, Other Routing Protocols Data Transmission in MANETs The Broadcast Storm, Multicasting, Geocasting, TCP over Ad Hoc Networks-TCP Protocol overview, TCP and MANETs, Solutions for TCP over Ad Hoc UNIT-III Basics of Wireless Sensors and Applications The Mica Mote, Sensing and Communication Range, Design Issues, Energy consumption, Clustering of Sensors, Applications Data Retrieval in Sensor Networks Classification of WSNs, MAC Layer, Routing Layer, High-Level Application Layer Support, Adapting to the Inherent Dynamic Nature of WSNs. UNIT-IV Sensor Network Platforms and Tools Sensor Node Hardware, Sensor Network Programming Challenges, Node-Level Software Platforms, Node-Level Simulators, UNIT-V Security in MANETs Security in Ad Hoc Wireless Networks, Key Management, Secure Routing, Cooperation in MANETs, Intrusion Detection Systems.

49 Computer Networks & Information Security Security in WSNs Security in Wireless Sensor Networks, Key Management in Wireless Sensor Networks, Secure Data Aggregation in Wireless Sensor Networks, Introduction to Vehicular Ad Hoc Networks, Introduction to Wireless Mesh Networks TEXT BOOKS: 1. Ad Hoc and Sensor Networks: Theory and Applications, Carlos de Morais Cordeiro and Dharma Prakash Agrawal, World Scientific Publications / Cambridge University Press, 2006. 2. Wireless Sensor Networks: An Information Processing Approach, Feng Zhao, Leonidas Guibas, Elsevier Science Imprint, Morgan Kauffman Publishers, 2005. REFERENCE BOOKS: 1. Ad Hoc Wireless Networks: Architectures and Protocols, C. Siva Ram Murthy and B. S. Manoj, Pearson Education, 2004. 2. Guide to Wireless Ad Hoc Networks, Sudip Misra, Isaac Woungang, and Subhas Chandra Misra, Springer International Edition, 2011. 3. Guide to Wireless Sensor Networks, Sudip Misra, Isaac Woungang, and Subhas Chandra Misra, Springer International Edition, 2012. 4. Wireless Mesh Networking, Thomas Krag and Sebastin Buettrich, O’Reilly Publishers, 2007. 5. Wireless Sensor Networks – Principles and Practice, Fei Hu, Xiaojun Cao, An Auerbach book, CRC Press, Taylor & Francis Group, 2010. 6. Wireless Ad hoc Mobile Wireless Networks-Principles, Protocols and Applications, Subir Kumar Sarkar, et al., Auerbach Publications, Taylor & Francis Group, 2008. 7. Wireless Ad hoc Networking, Shih-Lin Wu, Yu-Chee Tseng, Auerbach Publications, Taylor & Francis Group, 2007 8. Wireless Ad hoc and Sensor Networks – Protocols, Performance and Control, Jagannathan Sarangapani, CRC Press, Taylor & Francis Group, 2007, rp 2010. 9. Security in Ad hoc and Sensor Networks, Raheem Beyah, et al., World Scientific Publications / Cambridge University Press, 2010

50 I – II L 4 P -

2013-14 Credits 3

(ELECTIVE III) WIRELESS NETWORK & SECURITY
UNIT – I How wireless is used, advantages and disadvantages, how radio is transmitted – modulation techniques, digital modulation ,Spread Spectrum , components of a radio system, FDMA, TDMA, CDMA, radio frequency spectrum. WPAN, infrared, RF and Zigbee WPANs – Bluetooth, piconets, Bluetooth stack, Bluetooth security architecture, security at various layers, security manager, authentication, threats to Bluetooth security – jamming, Bluetooth holes, UWB. UNIT II WLAN – Components, Adhoc mode and infrastructure mode,WI-Fi vs IEEE 802.11 standards, 802.11 b standard, CSMA/CA – SIFS, DIFS, physical and media access control layers of 802.11 b standard, High speed WLAN – 802.11a, frequency band, channel allocation, OFDM, 802.11g, 802.11n, HIperLAN 2. UNIT III WMAN, WiMax, WWAN,WMAN security WAP: comparison with TCP/IP and OSI, WAP protocol stack, how WAP works, WAP security architecture, WLTS, WTLS handshake protocol, WLTS vulnerabilities, implementations of WLTS. UNIT IV 802.11 discovery, Wardriving, Scanning and Enumerating 802.11 Networks, Windows Discovery Tools - NetStumbler, AiroPeek , Linux Discovery Tools - Kismet , Wellenreiter , Network Identifiers, UNIX Based Sniffers, Hotspots. Attacking 802.11 based Networks, Deauthenticating users, Countermeasures for De- authenticating Users, Defeating MAC Filtering, MAC Filter Avoidance Countermeasures, WEP Cracking, Rouge or Fake AP.

51 Computer Networks & Information Security UNIT V Securing 802.11 Networks, Wired Equivalent Privacy (WEP) , WPA/ WPA2 deployment, Adding extra layer of external security, Wireless IDS (WIDS) , Considering choice of RADIUS. Use of authentication services (RADIUS, LDAP) in WLANs, 802.1X/EAP authentication mechanisms, 802.1X/EAP types and differences. TEXT BOOKS: 1. Wireless Security Models, Threats and Solutions, Randall k. Nichols, Panos C. Lekkas, TMH, 2006. 2. Wireless Communications, Mark Ciampa and Jorge Olenewa, Cengage Learning, 2007 REFERENCES: 1. Fundamentals of Mobile and Pervasive Computing, F. Adlestein, S.K. Gupta, TMH, 2005 2. Kaveh Pahlavan and Prashant Krishnamurthy,” Principles of Wireless Networks-a Unified approach”, Pearson , 2004 3. William Stallings,”Wireless communications and Networks”, Pearson education, 2005. 4. Jim Geier, “Wireless Networks first-step”, Pearson, 2005. 5. 802.11 Security, Bruce Potter & Bob Fleck, SPD O’REILLY 2005

52 I – II L 4 P -

2013-14 Credits 3

(ELECTIVE III) VOIP
UNIT- I Overview of the PSTN and comparisons to Voice over IP : The Beginning of the PSTN, Understanding PSTN Basics , PSTN Services and Applications, Drivers Behind the Convergence Between Voice and Data Networking, Packet Telephony Network Drivers, New PSTN Network Infrastructure Model Enterprise telephony today : Similarities Between PSTN and ET, Differences Between PSTN and ET, Common ET and PSTN Interworking, ET Networks Provided by PSTN UNIT- II Basic telephony signaling: Signaling Overview, E&M Signaling, CAS, ISDN , QSIG , QSIG Services , QSIG Architecture and Reference Points, QSIG Protocol Stack, QSIG Basic Call Setup and Teardown Example, DPNSS Signaling system 7 : SS7 Network Architecture, SS7 Protocol Overview UNIT- III PSTN services : Plain Old Telephone Service, Business Services, Service Provider Services IP Tutorial : OSI Reference Model, Internet Protocol, Data Link Layer Addresses, IP Addressing , Routing Protocols, EIGRP, IP Transport Mechanisms VoIP: an in-depth analysis : Delay/Latency, Jitter, Pulse Code Modulation, Voice Compression, Echo, Packet Loss , Voice Activity Detection, Digital-to-Analog Conversion, Tandem Encoding, Transport Protocols , Dial-Plan Design, End Office Switch Call-Flow Versus IP Phone Call

53 Computer Networks & Information Security UNIT- IV Quality of service : QoS Network Toolkit, Edge Functions, Traffic Policing, Backbone Networks, Rules of Thumb for QoS, Cisco Labs’ QoS Testing Billing and mediation services: Billing Basics, Case Study: Cisco SIP Proxy Server and Billing, Challenges for VoIP Networks, Mediation Services Voice security : Security Requirements , Security Technologies, Protecting Voice Devices , Protecting IP Network Infrastructure, Security Planning and Policies UNIT- V H.323 : H.323 Elements, H.323 Protocol Suite , H.323 Call-Flows SIP : SIP Overview, SIP Message Building Blocks , Basic Operation of SIP, SIP Procedures for Registration and Routing, SIP Extensions Gateway control protocols : MGCP Overview , MGCP Model , MGCP Commands and Messages, MGCP Call Flows , Advanced MGCP Features, H.248/MEGACO PSTN and VoIP internetworking : Cisco Packet Telephony, Packet Voice Network Overview , Residential Gateway , Network Interfaces , PGW2200 Architecture and Operations, PGW2200 Implementation, PSTN Signaling Over IP , Changing Landscape of PSTN-IP Interworking , Session Border Controller (SBC) TEXT BOOKS: 1. Voice over IP Fundamentals: Second Edition, Jonathan Davidson, James Peters, Cisco Press , 2009 REFERENCES: 1. Davidson, Jonathan, James Peters, Manoj Bhatia, Satish Kalidini, and Sudipto Mukherjee. Voice over IP Fundamentals: Second Edition. 2nd ed. San Jose, CA: Cisco Press, Aug. 2008. ISBN: 9781587053176 2. Siddiqui, Kashif, Faisal Chaudry, and Kashif Zeeshan. Voip Architectures for Large-scale Networks. San Jose, CA: Cisco Systems, Nov. 2007. ISBN: 9781587052491 3. Geier, Jim. Deploying Voice over Wireless LANs. Ed. Jim Geier. Upper Saddle River, NJ: Pearson Education, 14 Mar. 2007. ISBN: 9781587052316

54 I – II L P 4

2013-14 Credits 2

CNIS LAB2
Covering experiments from core subjects

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