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Glossary › Indicators of Attack (IOAs)
What is Indicators of Attack (IOAs)
IOAs identify attacker intent by analyzing suspicious sequences, behaviors, or patterns that indicate exploitation in progress. Unlike IOCs, which rely on known artifacts, IOAs detect emerging or unknown threats. In TPRM, understanding whether vendors use IOA-based detection improves overall defense.
FAQs
How are IOAs different from IOCs?
IOAs focus on behavior, IOCs on known signatures.
Do IOAs detect zero-days?
Yes, behavioral patterns can expose novel attacks.
Are IOAs important for vendors?
Vendors with IOA detection reduce supply chain exposure.
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