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Department of Computer Science
The George Washington University
801 22nd Street NW, Suite 704
Washington DC 20052

Voice: (202) 994-7181
Fax: (202) 994-4875
E-mail: cs@gwu.edu

CSci 286: Network Security Principles (Cohort 8)

This course will examine in detail the various attempts at solving the security issues inherent in computer networks. It covers the details of various protocol structures, the security threats that are addressed by the designs and reviews many of the known weaknesses. Specific topics include security considerations of X.25, Ethernet, Frame Relay, ATM, and TCP/IP.

SSL and TLS; VPN protocols; Wireless Security (802.11, Bluetooth, and WiMax) in terms of interception, spoofing, and jamming; authentication (Kerberos, RSA tokens, Radius, challenge/response); advanced public key cryptography; hashing algorithms; advanced encryption standard; encryption vulnerabilities; hashing algorithms such as MDA-5, SHA-1 and others and their limitations (collisions); secure electronic mail; penetration testing/vulnerability assessments; Internet security systems, host security, control and monitoring systems and security architectures. It also covers the emerging topics of data hiding and steganography, ad-hoc network security; vulnerabilities of intrusion detection systems (both physical and cyberdefense); network survivability.

Resources