New Wave of CTB-Locker/Critroni Ransomware Hitting Victims

There is a new wave of attacks delivering the CTB-Locker or Critroni crypto ransomware, arriving through spam messages with a variety of lures in several different countries. CTB-Locker is one of the newer variants in the crypto ransomware family, a kind of malware that encrypts victims’ hard...

Critroni Crypto Ransomware Seen Using Tor for Command and Control

There’s a new kid on the crypto ransomware block, known as Critroni, that’s been sold in underground forums for the last month or so and is now being dropped by the Angler exploit kit. The ransomware includes a number of unusual features and researchers say it’s the first crypto ransomware seen...

CTB arbitrary file include vulnerability-vulnerability warning-the black bar safety net

Introduction CTBChina Text Bulletinthe Forum is a free domestic text Forum. Since the code is relatively Mature and the text of the Forum of the convenient features used in the country more widely. Previously had a rough turn of the change the forum code found aXSSvulnerabilities, due to school...