Web Security


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 inĀ the crypto ransomware family, a kind of malware that encrypts victims’ hard drives and demands a relatively large payment in order […]

Canary Watch Site Launches to Track Warrant Canaries

In the years since Edward Snowden began putting much of the NSA‘s business in the street, including its reliance on the secret FISA court and National security Letters, warrant canaries have emerged as a key methodĀ for ISPs, telecoms and other technology providers to let the public know whether they have received any secret orders. But […]


For the third time in the last couple of weeks, Adobe is dealing with a zero day vulnerability in Flash. The company is working on a patch for another Flash bug that is being exploited in drive-by download attacks.

The U.S. Army has released to open source an internal forensics analysis framework that the Army Research Lab has been using for some time. The framework, known as Dshell, is a Python tool that runs on Linux and its designed to help analysts investigate compromises within their environments. The goal in open sourcing the framework […]

There is a remotely exploitable buffer overflow in a handful of software products from Schneider Electric that could allow an attacker to execute arbitrary code on vulnerable machines. The vulnerability lies in a DLL that’s installed with a Device Type Manager that is part of several Schneider products, including the Unity Pro development software, the […]