Google, Microsoft and OpenAI among 100 firms calling for better cyber defences
A group of 100 firms, including Google, Microsoft, Anthropic and OpenAI, have signed an open letter calling for improved cyber defences.
Intelligence analysis by Qwen 2.5 (3B)

100 firms, including tech giants like Google and Microsoft, have called for better cyber defenses in response to AI's growing power.
A group of big companies like Google, Microsoft, and OpenAI are asking governments to make their computer systems stronger to protect against bad guys who might use smart technology to hurt them.
Analysis
{"heading":"The Threat of AI-Driven Cyber Attacks","subheading":"The Open Letter and Its Signatories","content":["The open letter, signed by 100 firms including Google, Microsoft, Anthropic, and OpenAI, emphasizes the need for improved cyber defenses in light of AI's growing power.","The letter warns that current security measures are insufficient and criticizes the historic under-resourcing of security around critical infrastructure.","The signatories include major tech firms such as Adobe, Oracle, IBM, and banks like Capital One and payment processors MasterCard and Visa."]}
Key points
- 100 firms, including Google, Microsoft, and OpenAI, have signed an open letter calling for better cyber defenses.
- The letter warns that current security measures are insufficient and under-resourced.
- The signatories include major tech firms and banks.
With the right defenses, the letter suggests, AI can be used to help keep computer systems safe rather than harm them.
If the letter's recommendations are not followed, the letter warns, AI could be used to cause serious damage to computer systems and infrastructure.

