New zero-day malware discovered

Yesterday, Tieto discovered a zero-day malware being used in the wild, in an attack against Swedish organizations. The code is a form of malware that overwrites files on file shares to propagate itself. Tieto analysts has been working on analyzing the attack since...

Breach Starwood. 500 million guests.

This morning we were informed that Starwood Hotels and Resorts had a breach. Someone had gained unauthorised access to their database and network. This has been ongoing since 2014 without their knowledge. The persons who had done this now have information about aprox...