Titlebook: Detection of Intrusions and Malware, and Vulnerability Assessment; Second International Klaus Julisch,Christopher Kruegel Conference procee

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Experiences Using Minos as a Tool for Capturing and Analyzing Novel Worms for Unknown Vulnerabilitie and analyzing attacks. The main advantage of a Minos-enabled honeypot is that exploits based on corrupting control data can be stopped at the critical point where control flow is hijacked from the legitimate program, facilitating a detailed analysis of the exploit..Although Minos hardware has not y

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Flow-Level Traffic Analysis of the Blaster and Sobig Worm Outbreaks in an Internet Backboneith these worms in a testbed we defined flow-level filters. We then extracted the flows that carried malicious worm traffic from AS559 (SWITCH) border router backbone traffic that we had captured in the DDoSVax project. We discuss characteristics and anomalies detected during the outbreak phases, an

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Masquerade Detection via Customized Grammarsf a customized grammar representing the normal behavior of a user. More specifically, we use the . algorithm to generate a context-free grammar which efficiently extracts repetitive sequences of commands executed by one user – which is mainly used to generate a profile of the user. This technique id

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Detecting Malicious Code by Model Checkingpearance of a new worm in the wild is usually followed by modified versions in quick succession. As demonstrated by Christodorescu and Jha, however, classical detection software relies on static patterns, and is easily outsmarted. In this paper, we present a flexible method to detect malicious code

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