New tool blocks imposter attacks disguised as safe commands

A new open-source and cross-platform tool called Tirith can detect homoglyph attacks over command-line environments by ...

Now there's a ransomware that can't give your files back even if you pay

A true lose/lose situation.

New ransomware spotted with a 'coding mistake' that means even the hackers can't decrypt the files

Nitrogen's ESXi ransomware, as spotted by Coveware (via The Register ), has a "coding mistake in the ESXi malware [that] ...