Two announcements on November 9 describe the same problem from opposite ends. Cisco said at Cisco Live APJC in Melbourne that it will add Anthropic's Claude Mythos to Cisco AI Defense, to attack customers' AI applications and agents before someone else does. The same day, the Linux Foundation published research, sponsored by ActiveState, showing that most security teams can no … [Read more...] about Cisco Puts Claude Mythos Into AI Defense for Red Teaming as Linux Foundation Research Finds AI Writes Code Faster Than Security Can Review It
AI security
Vanta Buys Pillar Security to Police AI Agents at Runtime as Orca Finds 99.9 Percent of Fixable AI Flaws Left Open
Vanta has signed a definitive agreement to buy Pillar Security, a two-year-old startup that tests and guards AI agents while they run. Price and terms weren't disclosed. The same day, Orca Security put out its 2026 State of AI Security Report, and one number in it explains why a compliance company wants a runtime security team: of the AI vulnerabilities that already have a fix, … [Read more...] about Vanta Buys Pillar Security to Police AI Agents at Runtime as Orca Finds 99.9 Percent of Fixable AI Flaws Left Open