28 search results - page 2 / 6 » New Covert Channels in HTTP |
ACSAC
2006
IEEE
13 years 11 months ago
2006
IEEE
Information leakage through covert channels and side channels is becoming a serious problem, especially when these are enhanced by modern processor architecture features. We show ...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
: Computer network is unpredictable due to information warfare and is prone to various attacks. Such attacks on network compromise the most important attribute, the privacy. Most o...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
As network security is a growing concern, system administrators lock down their networks by closing inbound ports and only allowing outbound communication over selected protocols ...
LCN
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—Covert channels aim to hide the existence of communication between two or more parties. Such channels typically utilise pre-existing (overt) data transmissions to carry ...
ICC
2009
IEEE
14 years 1 days ago
2009
IEEE
—The ability of setting up a covert channel, which allows any two nodes with Internet connections to engage in secretive communication, clearly causes a very serious security con...