Cita:
Iniciado por amartinez Hi:
Bueno resulta que ahora, asi por que así en mi firefox tengo esto:
A rootkit is a collection of tools (programs) that a hacker uses to mask intrusion and obtain administrator-level access to a computer or computer network. The intruder installs a rootkit on a computer after first obtaining user-level access, either by exploiting a known vulnerability or cracking a password. The rootkit then collects userids and passwords to other machines on the network, thus giving the hacker or privileged access.
A rootkit may consist of utilities that also: monitor traffic and keystrokes; create a "backdoor" into the system for the hacker's use; alter log files; attack other machines on the network; and alter existing system tools to circumvent detection.
The presence of a rootkit on a network was first documented in the early 90s. At that time Sun and Linux operating systems were the primary targets for a hacker looking to install a rootkit. Today, rootkits are available for a number of operating systems and are increasingly difficult to detect on any network.
Como ves no tiene nada que ver con un virus y no se oculta ninguna informacion de ningun tipo.