Jigsaw

tripwire.com

Ransomware offers free decryption if you learn about cybersecurity

The Koolova ransomware wants you to be more clued-up about computer security – and has an effective way of encouraging you to learn more about defending your data!

Read more in my article on the Tripwire State of Security blog.

Jigsaw ransomware uses live chat to relay payment instructions

The notorious Jigsaw ransomware clearly believes in customer service – offering a live chat feature in order to encourage its victims to pay up.

David Bisson reports.

Jigsaw ransomware takes a .PORNO twist and a new name

The developers of the notorious Jigsaw ransomware have renamed their malicious creation, given it a new file extension, and outfitted it with a new lock screen.

David Bisson reports.

Jigsaw decryption tool released for sadistic ransomware that deletes your files

Researchers have released a free decryption tool for Jigsaw, the sadistic ransomware that gradually deletes all of a victim’s encrypted files.

David Bisson reports.