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Analysis

Why CISOs Are Betting Big on AI for Security Operations

Reddit CISO Frederick Lee and Omdia principal analyst Dave Gruber explain how AI is delivering real value in cybersecurity today — from automating runbooks to accelerating threat intelligence — and what risks organizations must still navigate.

Malware

CanisterWorm Wiper Targets Iran as TeamPCP Escalates Supply Chain Attacks

A cybercrime group called TeamPCP has deployed a self-propagating worm that wipes data on systems configured for Iran's timezone or Farsi language, while also conducting supply chain attacks against cloud security tools Trivy and KICS.

Threats

Why Hospital Ransomware Defense Starts With Realistic Rehearsals

A chief medical information officer at San Joaquin General Hospital told RSAC 2026 attendees that preparation and repeated rehearsal—not just downtime playbooks—are what truly determine whether a ransomware attack on a healthcare facility escalates or stabilizes.

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