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Training Camp • Cybersecurity Glossary
SOC tiers are the layered analyst roles in a security operations center, from Tier 1 triage to Tier 3 threat hunting and advanced response.
SOC Tiers Definition: SOC tiers are the layered analyst roles in a security operations center, from Tier 1 triage to Tier 3 threat hunting and advanced response.
SOC tiers describe the layered analyst roles within a security operations center, structured to escalate alerts by severity and complexity. Tier 1 performs initial triage and monitoring, Tier 2 conducts deeper investigation and incident response, and Tier 3 handles advanced analysis, threat hunting, and forensics. This tiered model helps SOCs manage alert volume efficiently and route complex threats to the most experienced staff.
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