Backdoors

A backdoor (also known as a trap door or wormhole) in a computer system is a method of bypassing normal authentication, securing remote access to a computer, obtaining access to plaintext while attempting to remain undetected. This backdoor may take the form of an installed program (e.g. Back Orifice) or could be a modification to an existing program or hardware device.

A backdoor in a login system might take the form of a hard coded user and password combination which gives access to the system. It should be stated, however, that the motivation for such holes in the security of a system is not always sinister; some operating systems, for example, come out of the box with privileged accounts intended for use by field service technicians or the vendor’s maintenance programmers.

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There are 657 articles listed on backdoors.

Name Threat Level Detection Count Date
"Nice picture" Backdoor.Agent February 10, 2011
ABX Trojan October 12, 2011
ANEL June 27, 2019
Application.QueryMon 66/10 August 29, 2011
Back.Door.Generic13.BNKI August 12, 2011
BackDoor-AWQ.gen.r 88/10 896 May 28, 2010
BackDoor-CEP.gen.au October 8, 2010
BackDoor-CEP.svr March 11, 2010
BackDoor-DKI.gen.ak August 4, 2010
BackDoor-DOQ.gen.k October 12, 2010
BackDoor-DOQ.gen.y 55/10 147 December 15, 2009
BackDoor-DRV.gen.c January 28, 2014
BackDoor-DVB.gen.w December 17, 2010
BackDoor-EKE November 23, 2010
BackDoor-EXI December 24, 2010
Backdoor: Win32/Hostil.F April 21, 2011
Backdoor: Win32/Kirts.A 66/10 138 May 5, 2016
Backdoor: Win32/Mokes.A 66/10 March 8, 2016
Backdoor: Win32/Turkojan.AI 66/10 447 April 19, 2011
Backdoor:IRC/Rxbot 66/10 113 January 12, 2011
Backdoor:IRC/Zcrew.gen 66/10 March 5, 2013
Backdoor:MSIL/Bladabindi.AJ September 7, 2015
Backdoor:MSIL/Pontoeb.J 66/10 January 16, 2012
Backdoor:MSIL/Sisbot.C 66/10 10 August 31, 2015
Backdoor:PHP/SimpleShell.A 66/10 December 28, 2015

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