No evidence of guest accounts having compromised by hackers but sandwich firm advises anyone who may have downloaded malware to perform a thorough scan of their machine
Online fraud in the business world is growing more sophisticated - and expensive.
Advances in machine learning have changed email security - which is more important than ever this year
Phishing emails falsely tell recipients their machines have been hacked, telling them to open an attached document if they want to rescue their data...
Warning over LockerGoga and MegaCortex ransomware attacks targeting private industry in western countries
The actors behind the two ransomware were found using stolen login credentials, SQL injections, phishing attacks, and several other techniques to gain entry into a corporate network
New North Korea-linked campaign has already compromised at least 200 systems belonging to industrial companies across the world