Special optimization apps promise to fix your PC, but you don't need them—PowerShell can do it better.

Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

Symantec vulnerability, Android malware, anti-ClickFix mechanism added to macOS, and FBI hack classified as major incident.

Cheese lovers may want to check their refrigerators, as the Food and Drug Administration (FDA) continues to investigate a ...

A new report dubbed "BrowserGate" warns that Microsoft's LinkedIn is using hidden JavaScript scripts on its website to scan ...

A series of malicious LNK files targeting users in South Korea has been detected using a multi-stage attack chain that uses ...

Hackers are using WhatsApp messages to deliver malware to Windows PCs, exploiting user trust and attachments to trigger ...

REF1695 spreads RATs and miners since Nov 2023 via ISO lures, earning 27.88 XMR across four wallets through cryptomining and ...

Malicious ads are pushing fake Homebrew installers to Mac users, and the attack relies on trusting the first Google search result.

Watch WSJ’s Robert McMillan show off the tools needed to protect your tech from malicious software.