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Signed malware backed by a stolen EV certificate deployed legitimate RMM tools to gain persistent access inside enterprise ...

Unwitting victims are now being tricked into installing malware via Windows Terminal, but some experts say this is old news.

A precise approach to everyday Windows breakdowns.

Microsoft reveals ClickFix campaign abusing Windows Terminal to deliver Lumma Stealer and steal browser credentials.

Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns. ClickFix attacks ...

If Microsoft Visual C++ Redistributable Repair is stuck because of corrupted files in the Package Cache or a hung Windows Installer service; follow these solutions to fix the issue.

Let me tell you how I came within steps of becoming a victim in an elaborate social engineering scheme designed to exploit something so routine and apparently harmless as a Microsoft Teams call ...

IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...

IntroductionIn January 2026, Zscaler ThreatLabz observed activity by a suspected Iran-nexus threat actor targeting government officials in Iraq. ThreatLabz discovered previously undocumented malware ...

Microsoft has identified a phishing campaign using malformed links to legitimate OAuth services to redirect to malware ...

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