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ICS protocol coverage using Snort 3 service inspectors

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Sept. 26, 2023, noon | Jared Rittle

Cisco Talos Intelligence Group - Comprehensive Threat Intelligence blog.talosintelligence.com

Service inspectors are an evolution of Snort 2's preprocessors, providing access to additional built-in rules that look for protocol-level abnormalities.

access ics protocol rules service snort

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