To prevent agents from obeying malicious instructions hidden in external data, all text entering an agent's context must be ...
Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
Five fake Chrome extensions impersonate Workday and NetSuite to steal cookies, block admin controls, and hijack sessions for ...
Tenzai’s tests suggest that current vibe coding does not provide perfect coding. In particular, it requires very detailed and ...
This week’s recap unpacks how evolving exploits, malware frameworks, and cloud missteps are reshaping modern cyber defense ...
Introducing ArkRegex: a revolutionary drop-in for JavaScript's RegExp that ensures type safety in regular expressions without ...
Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...