OpenAI, Anthropic and 100-plus firms warn AI attacks are about to explode
100+ tech firms just warned: AI-powered cyberattacks are months away. Your security posture may already be behind.
Why it matters
A coordinated industry warning from OpenAI, Anthropic, and major banks/insurers signals that AI-enabled attack surfaces are accelerating faster than defenses. This is a societal/regulatory wake-up call that practitioners need to act on now.
The key facts
9 to know100+ signatories including OpenAI, Anthropic, technology companies, banks, insurers, and security vendors
Warning: AI-enabled cyberattacks will become 'far more widespread within months'
Message: 'We have a limited window to strengthen cyber defenses'
Published as open letter (coordinated industry position, not isolated vendor claim)
Signatories span financial services and security — practitioners across industries affected
Open letter signed by 100+ technology companies, banks, insurers, and security vendors
OpenAI and Anthropic among signatories
Message: 'limited window to strengthen cyber defenses'
Published August 27, 2026
Go to the source
SiliconAnglesiliconangle.com
Publisher excerpt: OpenAI Group PBC today published an open letter signed by more than 100 technology companies, banks, insurers and security vendors warning that artificial intelligence-enabled cyberattacks will become far more widespread within months and that defenders have a narrow period left to get ready. “We…