Field Notes

What I’m seeing as companies put AI to work.

Stories, opinions and working methods for the people running companies. A new post every Tuesday.

Lines of source code on a computer monitor.

Op-ed

PHP2Shell is a warning for any company letting agents write its code

AI helped find two critical PHP flaws, and attackers moved within minutes of disclosure. If agents write and run more of your code, here is what has to change.

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