75 search results - page 1 / 15 » Detecting Policy Violations through Traffic Analysis |
ACSAC
2006
IEEE
13 years 8 months ago
2006
IEEE
Restrictions are commonly placed on the permitted uses of network protocols in the interests of security. These restrictions can sometimes be difficult to enforce. As an example, ...
CIS
2007
Springer
13 years 11 months ago
2007
Springer
Existing intrusion detection systems (IDS) operate independently from security policy enforcement mechanism. In current IDS the functionality has been restricted to detecting only...
CEAS
2006
Springer
13 years 8 months ago
2006
Springer
In this paper we detail the use of e-mail social network analysis for the detection of security policy violations on computer systems. We begin by formalizing basic policies that ...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— The traffic exchanged between two overlay nodes in different autonomous systems (AS) is always subjected to a series of inter-domain policies. However, overlay routing often m...
CONEXT
2009
ACM
13 years 5 months ago
2009
ACM
We present NANO, a system that detects when ISPs apply policies that discriminate against specific classes of applications, users, or destinations. Existing systems for detecting ...