412 search results - page 35 / 83 » Intrusion Detection for an On-Going Attack |
ACSAC
2005
IEEE
15 years 5 months ago
2005
IEEE
We propose a method to verify the result of attacks detected by signature-based network intrusion detection systems using lightweight protocol analysis. The observation is that ne...
DSN
2006
IEEE
15 years 6 months ago
2006
IEEE
One way to prevent control hijacking attack is to compare a network application’s run-time system calls with a pre-defined normal system call behavior model, and raise an alert...
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CORR
2008
Springer
14 years 12 months ago
2008
Springer
: Network intrusion detection sensors are usually built around low level models of network traffic. This means that their output is of a similarly low level and as a consequence, ...
ESORICS
2006
Springer
15 years 3 months ago
2006
Springer
The immaturity of current intrusion detection techniques limits the traditional security systems in surviving malicious attacks. Intrusion tolerance approaches have emerged to over...
ACSAC
2004
IEEE
15 years 3 months ago
2004
IEEE
We map intrusion events to known exploits in the network attack graph, and correlate the events through the corresponding attack graph distances. From this, we construct attack sc...