Dennis Fisher

About

Dennis Fisher is a journalist with more than 13 years of experience covering information security.

Google Data Shows Encryption Trending In the Right Direction

The past year has seen a tremendous amount of change and turbulence in the security and privacy communities, much of it related to the NSA surveillance revelations. One of the things that has come out of all of the discussions and debates is a greater focus on the importance of encryption, especially encrypting email and […]


Malware capable of infecting point-of-sale devices once was a novelty, but it’s quickly becoming more common. Researchers at Arbor Networks have unearthed a new strain of PoS malware called Soraya that can scrape memory and has the ability to intercept information sent from Web forms, a specialty of the Zeus malware family. Soraya also has […]

UPDATE–Law enforcement agencies in Europe and the United States, including Europol and the FBI, ran a coordinated takedown of the  GameOver Zeus botnet on Friday, seizing servers and disrupting the botnet’s operation. Authorities say that the same botnet has been used to distribute the CryptoLocker ransomware and they’re now looking for a 30-year-old Russian whom […]