Siemens has released an out-of-band update for the SIMANTIC WinCC SCADA system, which is integrated in its PCS7 distributed control system and its TIA Portal, engineering software for SIMATIC products that is deployed across several industrial sectors primarily in the US and Europe.
After analyzing more than 2,000 Stuxnet files collected over a two-year period, Kaspersky Lab can identify the first victims of the Stuxnet worm.
The US ICS-CERT has issued a warning about an ongoing sophisticated malware campaign that has hit a number of industrial control systems (ICSs) environments using a variant of the BlackEnergy malware.
The Sandworm vulnerability has been patched, but unfortunately attackers have discovered a way to bypass the patch and continue with their targeted attacks.
The recently revealed Dragonfly (Havex) malware is likely targeting the pharmaceutical sector, not the energy sector as previously believed, according to Belden.