What Does Rootkit Mean?
A rootkit is software used by a hacker to gain constant administrator-level access to a computer or network. A rootkit is typicially installed through a stolen password or by exploiting a system vulnerabilities without the victim’s consent or knowledge.
Techopedia Explains Rootkit
Rootkits may be also presented as a Trojan or even as a hidden file along with a seemingly harmless file. This can be a graphic or even a silly application distributed via email. When the victim clicks the program or graphic, the rootkits are installed on their system without their knowledge.
