Network Security Based on: Computer Networking: A Top Down Approach, 5 th edition. Jim Kurose, Keith Ross Addison-Wesley, April 2009. 1.
Cryptography and Network Security Chapter 2 Fourth Edition by William Stallings Lecture slides by Lawrie Brown.
Cryptography and Network Security Chapter 2 – Classical Encryption Techniques Fifth Edition by William Stallings Lecture slides by Lawrie Brown.
Cryptography and Network Security Chapter 2. Chapter 2 – Classical Encryption Techniques Many savages at the present day regard their names as vital parts.
HW6 due tomorrow Teams T will get to pick their presentation day in the order Teams T will get to pick their presentation day in the orderQuestions? Review.
1 Security and Internet Commerce Chapter 27. 2 Security in Transaction Systems Security is essential in many transaction processing applications Authentication.
Network Security-1/1 CSE401n:Computer Networks Lecture 20 Network Security-1.
הגנה במערכות מתוכנתות Computer Security 236350 דר ’ שרה ביתן אור דונקלמן.
Classical Encryption Techniques Lecture slides adapted from Lawrie Brown 1.
Chapter 2 – Classical Encryption Techniques. Classical Encryption Techniques Symmetric Encryption Or conventional / private-key / single-key sender and.
7: Network Security1 Chapter 7 Network Security Computer Networking: A Top Down Approach Featuring the Internet, 2 nd edition. Jim Kurose, Keith Ross Addison-Wesley,
Lecturer: Moni Naor Foundations of Privacy Formal Lecture Zero-Knowledge and Deniable Authentication.
