Defender Actions

Cyber Briefing, Sep 21: Colorado water OT attacks, Three Linux CVEs exploited

The latest cycle underscores the operational risks from targeted OT cyberattacks and the urgent need to patch exploited Linux vulnerabilities. Threat actors are accelerating exploit development, leveraging new technologies, and targeting infrastructure and supply chains, including Windows and macOS endpoints.

AI Security Daily Briefing: August 10, 2026

Today’s edition spotlights the surge in operational risks from AI-driven exploitation and supply-chain compromises. Defenders must rapidly address prompt-injection regressions, autonomously capable AI models, and widespread malicious dependencies targeting developer ecosystems.

Cybersecurity Daily Briefing: July 02, 2026

Today’s briefing spotlights active attacks exploiting unpatched software in enterprise environments, from urgent SharePoint and Adobe flaws to evolving social engineering campaigns. Defenders should focus on rapid patching, hardening exposures, and heightening vigilance against sophisticated malware delivered through remote and supply chain channels.

AI Security Daily Briefing: June 10, 2026

AI threats and model safety dominate the day: researchers demo a self-replicating local-model worm, while vendors race to improve security guardrails for new AI models. Defenders face increasing pressure to manage agent behavior, privacy risks, and deepfake threats on social platforms.