181 search results - page 34 / 37 » Improving multi-tier security using redundant authentication |
HOTOS
2003
IEEE
14 years 10 days ago
2003
IEEE
User applications that move a lot of data across the user-kernel boundary suffer from a serious performance penalty. We provide a framework, Compound System Calls (CoSy), to enhan...
WETICE
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we introduce Social VPNs, a novel system architecture which leverages existing social networking infrastructures to enable ad-hoc VPNs which are self-configuring, s...
ISPEC
2007
Springer
14 years 1 months ago
2007
Springer
Denial of Service (DoS) attacks are a virulent type of attack on the availability of networks’ intended services and resources. Defense against DoS attacks has been built into th...
ACSAC
1999
IEEE
13 years 11 months ago
1999
IEEE
Uncorrupted log files are the critical system component for computer forensics in case of intrusion and for real time system monitoring and auditing. Protection from tampering wit...
CSREASAM
2006
13 years 8 months ago
2006
Group communication is becoming increasingly popular in Internet applications such as videoconferences, online chatting programs, games, and gambling. For secure communications, th...