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A service category where a provider operates detection and response capabilities on behalf of the customer, including 24/7 monitoring, alert triage, threat hunting, and incident response. MDR providers use their own technology stack or manage the customer's tools. Unlike traditional MSSPs that focus on monitoring and alerting, MDR services take response actions and provide expert investigation.
Many organizations cannot staff a 24/7 SOC. MDR services provide enterprise-grade detection and response at a fraction of the cost. Security leaders evaluate MDR as an alternative to building internal capabilities. Understanding the MDR market helps cybersecurity professionals advise organizations on build-vs-buy decisions for security operations. MDR providers also hire experienced analysts.
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3 public surfaces on the platform reference this term in a meaningful way. Sorted by relevance.
Related glossary entries · 3
Other glossary terms whose definition cites this one.
"Managed Detection and Response. A cybersecurity service where an external provider monitor…"
"…ures the predictable income from endpoint protection, SIEM, MDR, and other security-as-a-service contracts. It excludes one…"
"…mpensation. The role exists at mature SOC organizations and MDR providers."
A service category where a provider operates detection and response capabilities on behalf of the customer, including 24/7 monitoring, alert triage, threat hunting, and incident response. MDR providers use their own technology stack or manage the customer's tools. Unlike traditional MSSPs that focus on monitoring and alerting, MDR services take response actions and provide expert investigation.
Many organizations cannot staff a 24/7 SOC. MDR services provide enterprise-grade detection and response at a fraction of the cost. Security leaders evaluate MDR as an alternative to building internal capabilities. Understanding the MDR market helps cybersecurity professionals advise organizations on build-vs-buy decisions for security operations. MDR providers also hire experienced analysts.
Cybersecurity professionals who work with Managed Detection and Response include Chief Information Security Officer, SOC Analyst, Security Engineer. These roles apply Managed Detection and Response knowledge within the Security Products & Platforms domain.
Definitions are original explanations written for career development purposes. For authoritative technical definitions, refer to NIST, ISO, or the relevant standards body.
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