Dallas-based Omni Hotels & Resorts announced that point-of-sales (PoS) systems at some of its properties were hit by malware targeting payment card information.
Apart from understanding the ransomware tactics and techniques beyond encryption, it is equally important to understand how they arrive in the environment.
Researchers discovered an information-stealing and spying malware named Qarallax, a remote access trojan targeting Swiss nationals who use Skype to seek help with U.S. visa applications.
How are cybercriminals using routers to obtain user information? Domain Name System (DNS) changer malware can be used on routers to redirect users to malicious versions of legitimate sites.
Cybercriminals known as the Skimer Group are reusing the malware they created to target ATMs seven years ago—posing a more sophisticated and advanced threat to banks and customers around the globe.
Black Energy and KillDisk are malware that was used on the attack on Ukraine power facilities in December 2015. This primer discusses the different components of the threat, how it can affect enterprises, and what defenses can be set up against such a threat.