'Message replay' presentation slideshows

???????? ???

Distributed Multiple Secret Key Management for Cluster-based Ad Hoc Networks ????? ? ? ?? ????????????. ???????? ???. Outline. Introduction Background Distributed ID-based multiple secret key management scheme (IMKM) Conclusion. Introduction. Ad-hoc networks and security concerns

862 views • 69 slides

CSCE 790: Computer Network Security

CSCE 790: Computer Network Security. Chin-Tser Huang huangct@cse.sc.edu University of South Carolina. A Security Problem in Network. An adversary that has access to a network can insert new messages, modify current messages, or replay old messages in the network

628 views • 41 slides

Ubiquitous and Secure Networks and Services Redes y Servicios Ubicuos y Seguros

353 views • 21 slides

CSCE 515: Computer Network Programming

220 views • 21 slides

CSCE 715: Network Systems Security

CSCE 715: Network Systems Security. Chin-Tser Huang huangct@cse.sc.edu University of South Carolina. About Me. Chin-Tser Huang Ph.D. in Computer Sciences, University of Texas at Austin Research in network security, network protocol design and verification, distributed systems

201 views • 19 slides

Shell Protocols

Shell Protocols. Elly Bornstein Hiral Patel Pranav Patel Priyank Desai Swar Shah. Agenda. Introduction R* Utilities Secure Shell Protocol Architecture of SSH How SSH works Features and Advantages Limitations Security Concerns Tools Conclusion. Introduction. What is Shell?

228 views • 17 slides