Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

CrowdStrike is excited to announce Falcon OverWatch for Defender, a new offering that extends our elite managed threat hunting to Microsoft Defender environments. The need for proactive threat hunting is increasingly urgent as adversary operations evolve: 82% of intrusions observed in 2025 were malware-free, the CrowdStrike 2026 Global Threat Report revealed, and the fastest eCrime breakout time was a mere 27 seconds. Adversaries using AI increased their attacks 89% year-over-year.

Every year, CrowdStrike Professional Services performs hundreds of Technical Risk Assessments (TRAs) across myriad industries, geographies, and business environments. These deep, hands-on reviews look at how security controls behave in production to evaluate the threats they see and block — and crucially, the threats they miss.

Since October 2025, CrowdStrike Counter Adversary Operations has observed a shift in intrusion tradecraft: Threat actors are executing high-speed, SaaS-centric attacks that bypass traditional endpoint visibility. CORDIAL SPIDER and SNARKY SPIDER exemplify this evolution as distinct adversaries conducting rapid data theft and extortion campaigns with striking operational similarities.