You can pay for third-party PC optimization software to make your computer run more smoothly, but Microsoft PC Manager does ...

A new one-click attack flow discovered by Varonis Threat Labs researchers underscores this fact. ‘Reprompt,’ as they’ve ...

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

AI coding agents with exploitable vulnerabilities, cybercrime rings operating like professional enterprises, and new scam ...

Reprompt impacted Microsoft Copilot Personal and, according to the team, gave "threat actors an invisible entry point to perform a data‑exfiltration chain that bypasses enterprise security controls ...

China-linked attackers used Venezuela-themed phishing and DLL side-loading to deploy the LOTUSLITE backdoor against U.S.

Whenever you buy used computers there is a risk that they come with unpleasant surprises that are not of the insect variant. From Apple hardware that is iCloud-locked with the original owner MIA ...