New version of CTB-Locker, a ransomware that uses Tor and Bitcoin to evade detection and takedowns, should be avoided at all costs.
A researcher has developed a nasty bootkit capable of taking complete control of OS X devices. Here is what you need to know.
For the second time in three years, Sony is the main character in a massive and humiliating cyberattack.
A new variant of the Zeus banking trojan has emerged, targeting consumer accounts at 150 banks in 15 countries.
Kaspersky Lab experts analyze the security and privacy trends that emerged in 2014, including anonymous Tor browsing, ransomware, APT attacks and more.
Catch up on our most popular posts from November.
In this Talk Security podcast, Threatpost's Chris Brook and Brian Donohue discuss the move to encrypt the Web, the Regin APT campaign and more.
A new APT campaign called Regin targets the usual victims plus a prestigious cryptographer and the GSM standard on which most cellular communications occur.
The first five victims of Stuxnet were deliberately selected by the attackers and allowed to execute an attack on the uranium enrichment plant in Netenz.
In this episode of the Talk Security podcast, Threatpost's Chris Brook and Brian Donohue discuss the Dark Hotel cyberespionage campaign and the WireLurker Apple malware.