7 MDR Providers Combining Offensive Security Testing With 24/7 Monitoring
SmartData Collective, Monday, September 7th, 2026
A ranking of seven MDR providers by how tightly they feed penetration testing findings into 24/7 SOC detection rules.
This guide argues the best MDR providers don't just sell offensive testing and monitoring together but feed pentest findings directly into SOC detection rules, closing a gap attackers exploit.
It defines three integration levels: bundled but separate, referral and hand-off, and closed loop by design.
Providers are ranked by that integration plus offensive depth, SOC maturity and attack surface scope: DeepSeas, Rapid7, eSentire, Sophos, Arctic Wolf, Trustwave and GoSecure. DeepSeas tops the list for pairing its RED offensive suite with MDR+. The article cites a forecast that the MDR market will reach $17.64 billion by 2031.