'Change cipher spec protocol' presentation slideshows

652 views • 48 slides

Data and Computer Communications

673 views • 46 slides

Computer Networks with Internet Technology William Stallings

Computer Networks with Internet Technology William Stallings. Network Security. Security Requirements. Confidentiality Integrity Availability Authenticity. Passive Attacks. Eavesdropping on transmissions To obtain information Release of message contents

525 views • 40 slides

Cryptography and Network Security Chapter 17

657 views • 37 slides

Chapter 19: Computer and Network Security Techniques

Chapter 19: Computer and Network Security Techniques. Business Data Communications, 6e. IPSec Functions. Authentication Header (AH) Encapsulating Security Payload (ESP) Key exchange. ESP Transport and Tunnel Mode.

580 views • 31 slides

Transport Level Security

Transport Level Security. Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu Audio/Video recordings of this lecture are available at: http://www.cse.wustl.edu/~jain/cse571-11/. Overview. Secure Sockets Layer (SSL) Transport Layer Security (TLS) HTTPS

910 views • 27 slides

Virtual Private Networks (VPN)

Virtual Private Networks (VPN). Generic Routing Encapsulation (GRE) TLS (SSL-VPN). 1. Generic Routing Encapsulation (GRE). Tunneling Encapsulation with delivery header The addresses in the delivery header are the addresses of the head-end and the tail-end of the tunnel. Delivery header.

535 views • 22 slides

Security in WAP and WTSL By Yun Zhou

Security in WAP and WTSL By Yun Zhou. Overview of WAP (Wireless Application Protocol). Proposed by the WAP Forum (Phone.com, Ericsson, Nokia, Motorola) in 1997. A wireless communication model, similar to the ISO OSI model

267 views • 15 slides

Security in WAP and WTSL By Yun Zhou

Security in WAP and WTSL By Yun Zhou. Overview of WAP (Wireless Application Protocol). Proposed by the WAP Forum (Phone.com, Ericsson, Nokia, Motorola) in 1997. A wireless communication model, similar to the ISO OSI model

221 views • 15 slides