By Natasha Lomas, 14 November 2006 12:30
NEWS
Rootkits
A rootkit is a toolkit for hackers - a set of programs used to conceal processes, files or data on a hacked system, so the intruder can, for instance, maintain undetected backdoor access. But it's not just the cyber underworld that makes use of rootkit technology.
Security from A to Z
Click on the links below to find out more...
A is for Antivirus
B is for Botnets
C is for CMA
D is for DDoS
E is for Extradition
F is for Federated identity
G is for Google
H is for Hackers
I is for IM
J is for Jaschan (Sven)
K is for Kids
L is for Love Bug
M is for Microsoft
N is for Neologisms
O is for Orange
P is for Passwords
Q is for Questions
R is for Rootkits
S is for Spyware
T is for Two-factor authentication
U is for USB sticks/devices
V is for Virus variants
W is for Wi-fi
X is for OS X
Y is for You
Z is for Zero-day
Rootkits hit the public radar late last year when it was discovered a Sony BMG anti-piracy rootkit embedded on some of its music CDs was being exploited by Trojan horse viruses.
Users who had installed Sony software so they could listen to their music on their PCs also unwittingly installed a digital rights management (DRM) program designed to limit the number of copies of the CD they could make and prevent them making unprotected MP3s. Several Trojans piggybacked on Sony's DRM tech, cloaking themselves and their nefarious activities. Microsoft even updated its security tools to remove the Sony rootkit, dubbing it a Windows PC security risk.
The issue led to a deeply apologetic Sony recalling millions of CDs and agreeing to pay damages to angry customers.
Comments
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1. Pedro
I have found a small program that do the excellent job. It cleans all the worms, Trojans and every other suspicious file and protect the utility from afterwards intrusions.