Intrusion detection system evasion techniques: Difference between revisions

Revision as of 08:33, 15 March 2020

Revision as of 10:27, 26 December 2020

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Most IDSs have been modified to detect or even reverse basic evasion techniques, but IDS evasion (and countering IDS evasion) are still active fields.

==Obfuscation==

==Payload obfuscation==

An IDS can be evaded by obfuscating or encoding the attack payload in a way that the target computer will reverse but the IDS will not. In this way, an attacker can exploit the end host without alerting the IDS.