"Rook Security" Posts

Top 40 Managed Detection and Response (MDR) Security Companies List

Top 40 managed detection & response (MDR) security companies. Based on Gartner MDR Market Guide 2021 plus MSSP Alert perspectives & analysis.

Sophos Launches Managed Threat Response Service: What MSSPs Need to Know

Sophos launches Managed Threat Response — a threat hunting, detection & response service that has cybersecurity implications for MSPs and MSSPs.

Sophos Acquires MDR Threat Hunters Rook Security

Sophos acquires Rook Security, a Top 20 MDR (managed detection & response) company with cyberthreat hunters & incident response experts. Vows channel push.