What is Cerber ransomware A new variant of Cerber ransomware is now targeting MS Office 365 email users, exploiting a zero-day vulnerability, using spam or…

Speaking of PC security, what comes to your mind? An antivirus that protects you against hackers and malware, or a firewall that monitors your online…

A hacker is selling 100 million accounts of the popular Russian social network VK.com. He claims to have a total of 171 million VK hacked accounts…

What is TeslaCrypt? TeslaCrypt is a type of ransomware, first detected on February 2015. It originally affected computer gamers, since it was infecting mostly gaming…

Preface Recently, 360MarvelTeam (a research team in Qihoo 360) discovered a typical virtualization DoS flaw of QEMU, CVE-2016-4037, which has been confirmed by Red Hat….