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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]
nProtect GameGuard (sometimes called GG) is an anti-cheating rootkit developed by INCA Internet.It is widely installed in many online games to block possibly malicious applications and prevent common methods of cheating.
Detecting rootkits is separated into many complex layers that include integrity checking and behavioral detection. By checking the CPU usage, ongoing and outgoing network traffic, or the signatures of drivers, simple anti-virus tools can detect common rootkits. However, this is not the case with a kernel type rootkit.
Detecting rootkits is a major challenge for anti-virus programs. Rootkits have full administrative access to the computer and are invisible to users and hidden from the list of running processes in the task manager. Rootkits can modify the inner workings of the operating system and tamper with antivirus programs. [147]
XCP.Sony.Rootkit loads a system filter driver which intercepts all calls for process, directory or registry listings, even those unrelated to the Sony BMG application. This rootkit driver modifies what information is visible to the operating system in order to cloak the Sony BMG software. This is commonly referred to as rootkit technology.
Security solutions that help keep your devices virus free and secure from thieves who try to steal your identity or drain your bank account.
He noted that the EULA does not mention the software, and he charged that the software is illegitimate and that digital rights management had "gone too far". [9] Anti-virus firm F-Secure concurred: "Although the software isn't directly malicious, the used rootkit hiding techniques are exactly the same used by malicious software to hide. The DRM ...
Some examples from the PC world: Linux , macOS and Windows are three operating systems that use supervisor/user mode. To perform specialized functions, user mode code must perform a system call into supervisor mode or even to the kernel space where trusted code of the operating system will perform the needed task and return the execution back ...