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Back Orifice
es un programa de control remoto de ordenadores que funciona bajo un servidor y
un cliente. Si colocamos el servidor a otro ordenador remoto, es posible desde
el cliente, gobernar cualquier función del ordenador remoto, entre los que
destaca abrir y cerrar programas, controlar el CD, leer y modificar ficheros o
borrar parte del disco duro. Para ello el servidor se autoejecuta y se borra
cada vez que el ordenador ajeno se enciende, nuestro cliente escanea el puerto
elegido y cuando este esta abierto actúa a través de él, desde un menú repleto
de pestañas y opciones de control remoto. El sistema es bueno para controlar un
ordenador u ordenadores dentro de nuestra red LAN, aunque dejar este puerta
abierta para Windows es toda una amenaza.
http://es.wikipedia.org/wiki/Back_Orifice
Back Orifice
(often shortened to BO) is a controversial computer program designed for remote
system administration. It enables a user to control a computer running the
Microsoft Windows operating system from a remote location. The name is a pun on
Microsoft BackOffice Server software.
Although Back
Orifice has legitimate purposes, such as remote administration, there are other
factors that make it suited for less benign business. The server can hide
itself from cursory looks by users of the system. If wrapped inside a Trojan
horse, it can be installed without trouble and used as an attack point or just
to spy on or harass the unsuspecting user.
For those and
other reasons, the antivirus industry immediately categorized the tool as
malware and appended Back Orifice to their quarantine lists. Despite this fact,
it was widely used by script kiddies because of its simple UI and ease of
installation.
http://en.wikipedia.org/wiki/Back_Orifice
A Trojan horse
that installs itself as a server on a machine, and allows a user with the
BackOrifice client to control the host remotely. Hackers often distribute
seemingly harmless executables that also install BackOfifice. Once installed, a hacker can access all
files, system passwords, keystrokes, ad other confidential information to
further compromise the network.
http://www.qtsnet.com/SecuritySolutions/security_glossary.html
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