Who are Insiders ?

Insider are hackers which work in a particular organization, which missuses there privileges to conduct harmful activities to an business organization. An ex-employee can also be an insider, who no longer works there, but has access to all the system files.
These kind of activity are normally conducted to express revenge. For example, an ex-employee who thinks that the organization has done something wrong and deserves to pay for it.
Insiders can cause heavy damage by deploying various kind of viruses, Trojan horses, worms, etc… Insiders also steal company information and strategies, they can also delete sensible data and even create false criminal evidence.



A worm is a type of a virus which is self-replicating, but it is not harmful to the system or applications files. The function...


Buffer is a finite amount of memory, which holds the data temporarily. A buffer overflow or buffer overrun occurs when that finite amount of...

Doctor Caos 2011 - 2021

Salir de la versión móvil