Syllabus Cyber Security - (317530) Credit Examination Scheme : 03 End_Semester(TH) : 70 Marks Unit III Public Key And Management Public Key Cryptography, RSA Algorithm : Working, Key length, Security, Key Distribution, Deffie-Hellman Key Exchange, Elliptic Curve : Arithmetic, Cryptography, Security, Authentication methods, Message Digest, Kerberos, X.509 Authentication service. Digital Signatures : Implementation, Algorithms, Standards (DSS), Authentication Protocol. (Chapter - 3) Unit IV Security Requirements IP Security : Introduction, Architecture, IPV6, IPv4, IPSec protocols, and Operations, AH Protocol, ESP Protocol, ISAKMP Protocol, VPN. WEB Security : Introduction, Secure Socket Layer (SSL), SSL Session and Connection, SSL Record Protocol, Change Cipher Spec Protocol, Alert Protocol, Handshake Protocol. Electronic Mail Security : Introduction, Pretty Good Privacy, MIME, S/MIME, Comparison. Secure Electronic Transaction (SET). (Chapter - 4) Unit V Firewall And Intrusion Introduction, Computer Intrusions. Firewall Introduction, Characteristics and types, Benefits and limitations. Firewall architecture, Trusted Systems, Access Control. Intrusion detection, IDS : Need, Methods, Types of IDS, Password Management, Limitations and Challenges. (Chapter - 5) Unit VI Cyber Forensic, Hacking & its countermeasures Personally Identifiable Information (PII), Cyber Stalking, Cybercrime, PII Confidentiality Safeguards, Information Protection Law : Indian Perspective. Hacking : Remote connectivity and VoIP hacking, Wireless Hacking, Mobile Hacking, countermeasures. (Chapter - 6)