What to do when your info is found for sale
Research by cyber security company, Digital Shadows suggests that there are over 15 billion stolen username and password credentials doing the rounds on the dark web.
7:40
The 'who' and 'why' behind Petya-like wormable malware
Rick Holland, VP Strategy at Digital Shadows, explains why WannaCry and NotPetya are a sign of things to come, and why you can expect attackers will improve their future campaigns.
4:50
Petya ransomware unleashes havoc, raises alarm worldwide
Businesses urged to ensure software is up-to-date and all files are backed up.