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AGENTS & USE CASES · 23 OCTOBER 2026

An Anthropic security leader warns that AI-powered attacks will get worse before better

2 sources · Part of the 23 October 2026 edition

After a week of AI-assisted attacks (the PHP flaw, the Railway breach and the reported Latin American bank attacks), Jason Clinton, a senior security leader at Anthropic, posted that things are going to get a lot worse before they get better, and urged security leaders to ask their boards for help with the basics and hold on for roughly 18 months. Posts describe his exact title differently, so we've kept it general.

Why it mattersThe 'basics' are what protect a small business: two-step login everywhere, up-to-date software, spending limits on API keys and a backup you've actually tested. Book an hour this week to check them.

Sources

How we knowCompany figures are labelled as their own claims; anything we couldn't verify is labelled as a report or a claim.

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