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zombie

Botnet malware: What it is and how to fight it

Malware or malicious computer code has been around in some form or other for over 40 years, but the use of malware to take control of a group of computers that are then organized into something called a botnet is more a twenty-first century phenomenon.

Botnets: remote controls for cybercriminals

As promised in our post about the European Cyber Security Month during October, we are publishing about Botnets and Exploits this week. Even though we had the Poodle flaw in the web encryption standard a few days ago, we are using this week to explain what are botnets and exploits and how they work.

TDSS: botnets, Kademilia and collective consciousness

The TDSS botnet, now in its 4th generation, is seriously sophisticated malware, which is why we've spent so much time writing about it: the revision of the paper The Evolution of TDL: Conquering x64 that will be up on the white papers page shortly runs to 54 pages and includes some highly technical analysis, including the detail on

Bots Aren’t The Only Zombies

News came out today that Michael Jackson’s death has been ruled as a homicide. Expect to see spam and hoax emails coming around soon trying to exploit this news. It seems that Michael Jackson just can’t die. It’s a good thing we didn’t have the internet when Elvis died. If you get emails for pictures,

Zombies Down Under

The estimable Graham Cluley’ drew my attention in his blog to the fact that this is National Zombie Awareness Week in Australia. A zombie is security geekspeak for a PC that has been infected by a bot or agent, so that it’s added to a network of compromised machines (a botnet) under the control of

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