Division Zero (Div0). Copyright © 2011-2018

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3 Dec 2013

Covert channel are used to transfer information between processes that aren't allowed to communicate as define by computer security policy. Information transmitted in such form are often not transmitted through legitimate transfer mechanism.

A recent...

28 May 2012

In the recent variant of Zeus Botnet, a ransomware feature was added.  So, what exactly is ransomware?

Well, ransomware is a unique class of malware. It's main purpose is to extort money by restricting access to victim's computer. The restriction will...

30 Nov 2011

1. Introduction to Netcat

Netcat is a network service for reading and writing network connections using either TCP or UDP. It has the ability to create almost any kind of network connections and has many interesting capabilities. Hence, it is commonly...

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September 5, 2017

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