72 search results - page 15 / 15 » A Provably Secure and Efficient Countermeasure against Timin... |
IADIS
2003
13 years 6 months ago
2003
Firewalls are hardware and software systems that protect a network from attacks coming from the Internet. Packet filtering firewalls are efficient, fast and provide a good level o...
MM
2004
ACM
13 years 10 months ago
2004
ACM
Security of multimedia files attracts more and more attention and many encryption methods have been proposed in literature. However most cryptographic systems deal with multimedia...