Showing posts with label Rootkits. Show all posts
Showing posts with label Rootkits. Show all posts

Tuesday, July 31, 2012

The new Rootkit in the BIOS

The new rootkit in the BIOS has been designed to suit the previously detected malware Mebromi, which was aimed at users of Award BIOS.

Representatives of McAfee Rootkit discovered, which affects the BIOS. The rootkit was named Niwa! Mem and initially infected MBR (Master Boot Record, MBR).

"A malicious program overwrites the MBR in sector 0, and then writes the file« the downloader », which is loaded in the hidden sectors. DLL copies itself to the Trash folder, and deleted. «The downloader» runs every time you start the system "- say the researchers.

Saturday, June 16, 2012

Types of Computer Viruses


Types of Computer Viruses Overview


There is now a man who has not heard about computer viruses. What is it, what are the types of computer viruses and malicious programs try to understand this article.

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Thus, computer viruses can be divided into the following types: