Threat actors are employing a new variation of the ClickFix social engineering technique called InstallFix to convince users ...

Ransomware threat actors tracked as Velvet Tempest are using the ClickFix technique and legitimate Windows utilities to deploy the DonutLoader malware and the CastleRAT backdoor.

Microsoft reverses Smart App Control change in Windows 11. A clean install is still required, with the toggle feature delayed.

Dubbed InstallFix by Push Security, the scheme inserts instructions to download malware during the Claude Code install process on cloned websites.