Prompt injections can lead to devastating losses. Here’s how to protect yourself.

If you clicked on a fake HBO Max ad on Reddit in the past week, you might have fallen victim to a rising "ClickFix" security threat.

Microsoft found a phishing campaign using ASCII smuggling, the invisible-character trick from AI prompt injection, to split words like funding.

Security researchers at Varonis found a way to trick Microsoft Copilot into revealing its own vulnerabilities simply by asking it repeated questions, a technique they’re calling “meta-hacking.” The ...