Tech Giants Warn of AI Cyberattack Wave
Over 100 major companies, including OpenAI and Microsoft, issued a joint letter on Thursday calling for urgent defensive action against an impending surge

More than 100 major technology and financial firms are calling for a society-wide defensive surge to counter what they describe as an impending wave of artificial intelligence-driven hacks. The companies, including OpenAI, Anthropic, Microsoft, Alphabet, Amazon, Broadcom, Capital One, and CrowdStrike, issued a joint letter on Thursday.
They warned there is a limited amount of time "to make our digital world much more secure" ahead of the AI threat. The letter stated that AI-enabled cyberattacks will become far more widespread in the coming months as models globally become increasingly capable.
The Call to Action
The coalition called on government and industry leaders to bring the full weight of their technology, resources, and expertise to the effort. It urged governments to expedite trusted access programs, which grant certain companies early access to more powerful AI models before the general public.
All other organizations were instructed to "make cyber defense an immediate leadership priority." The U.S. Cyberdefense agency CISA and the White House did not immediately return a request for comment on the letter.
A Realized Threat
Fears that AI advances will supercharge hacking campaigns are being realized. Rogue elements are increasingly deploying large language models to break into organizations worldwide. This escalating threat was highlighted in a rare joint statement from the "Five Eyes" intelligence alliance in June.
The alliance, composed of the U.S., Britain, Canada, Australia, and New Zealand, warned that the AI revolution was poised to "fundamentally transform" cybersecurity. Their statement underscored the gravity of the situation now being echoed by the private sector.
Political and Agency Context
The call for action comes amid concerns about the capacity of key defense agencies. The administration of President Donald Trump imposed deep cuts on CISA when it took office. The agency's staffing fell by about a third last year, according to the source report.
This reduction in resources coincides with the private sector's alarm over the rapidly evolving AI threat landscape. The companies argue that a coordinated, urgent response is necessary from all sectors of society.
The letter represents one of the largest collective warnings from industry about the specific dangers of AI in cybersecurity. It frames the challenge as a race against time requiring immediate prioritization from leadership across government and business.





