Simon Willison’s Weblog

Justin Mason: more on social whitelisting with OpenID. The author of spam assassin warns that whitelist-based trust networks are a lot harder than they look.

Posted 26th January 2007 at 1:02 am

Recent articles

The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
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LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025

openid 213 social-whitelisting 4 spamassassin 1

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