[Rule: New] Potential Web Server Fuzzing Attempts Detected #4720
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Summary
This rule attempts to detect potential fuzzing attempts against web servers. Fuzzing is a malicious attempt to find misconfigurations, local file inclusions, directory traversal, or other vulnerabilities in a web service. These attempts typically generate numerous error status codes (403, 404, etc.), so this rule looks for a sequence of these status codes from the same source IP to the same destination IP.
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Checklist
bug,enhancement,schema,maintenance,Rule: New,Rule: Deprecation,Rule: Tuning,Hunt: New, orHunt: Tuningso guidelines can be generatedmeta:rapid-mergelabel if planning to merge within 24 hoursContributor checklist