On 800 real Enron e-mails, Presidio ranked confidential mail no better than chance, and context-reading LLMs sent 12-17% of confidential mail to the cloud. A pre-registered benchmark, its inconclusive verdict, and what it means for an AI privacy gate.
In 100 real Claude Code runs against a local test site, 6 sent the user's own name or account e-mail to the server. A small PreToolUse hook cut that to 1 in 120. Here is how the leaks happened, how the hook works, and what the numbers do not prove.
When your DLP flags an anomaly on a Tuesday afternoon, the clock starts. Here is exactly what to do in the first 72 hours — and what you need to have in place before it happens.
Enterprises prepare for sophisticated attackers. The actual threat is a support agent pasting a customer list into ChatGPT at 4:57 PM on a Friday.