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A rootkit is a collection of computer software, typically malicious, designed to enable access to a computer or an area of its software that is not otherwise allowed (for example, to an unauthorized user) and often masks its existence or the existence of other software. [1]
Anti-virus software can attempt to scan for rootkits. A rootkit is a type of malware designed to gain administrative-level control over a computer system without being detected. Rootkits can change how the operating system functions and in some cases can tamper with the anti-virus program and render it ineffective. Rootkits are also difficult ...
rkhunter (Rootkit Hunter) is a Unix-based tool that scans for rootkits, backdoors and possible local exploits. [1] It does this by comparing SHA-1 hashes of important files with known good ones in online databases, searching for default directories (of rootkits), wrong permissions, hidden files, suspicious strings in kernel modules, and special tests for Linux and FreeBSD. rkhunter is notable ...
The Advanced Intrusion Detection Environment (AIDE) was initially developed as a free replacement for Tripwire licensed under the terms of the GNU General Public License (GPL).
July 13: the ZeroAccess rootkit (also known as Sirefef or max++) was discovered. September 1: Duqu is a worm thought to be related to the Stuxnet worm. The Laboratory of Cryptography and System Security ( CrySyS Lab ) [ 73 ] of the Budapest University of Technology and Economics in Hungary discovered the threat, analysed the malware, and wrote ...
SUPERAntiSpyware's virus definitions are updated several times a week [2] and generally receive a build update once a month. [3] The company claims that it is specifically designed to be compatible with other security applications, and can, therefore, be used even when other applications are incompatible with other anti-spyware products.
A new study says the flu A viral strain can adapt shape to stay infectious. Infectious disease doctors break down what this means and how to protect yourself.
Nimda proved effective partially because it—unlike other infamous malware like Code Red—uses five different infections vectors: . Email; Open network shares; Browsing of compromised web sites