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 currently 802 articles listed on backdoors.
| Name | Threat Level | Detection Count | Date |
|---|---|---|---|
| Backdoor.Athena |
 6/10 |
10 | March 14, 2018 |
| Backdoor.Autlad |
6/10 |
0 | December 28, 2012 |
| Backdoor.Baccamun |
6/10 |
0 | July 28, 2014 |
| Backdoor.Badpuck | February 10, 2011 | ||
| Backdoor.Bafruz.J |
6/10 |
0 | November 28, 2019 |
| Backdoor.Bafruz.L |
6/10 |
2 | November 28, 2019 |
| Backdoor.Banechant |
6/10 |
0 | April 4, 2013 |
| Backdoor.Barkiofork |
6/10 |
0 | April 26, 2012 |
| Backdoor.Beastdoor.206.a |
 8/10 |
0 | October 30, 2007 |
| Backdoor.Beastdoor.DL |
6/10 |
18 | February 9, 2011 |
| Backdoor.Beasty | May 23, 2011 | ||
| Backdoor.Beksnoc.A |
6/10 |
0 | November 8, 2011 |
| Backdoor.Bergat |
6/10 |
0 | November 28, 2019 |
| Backdoor.Betwem |
 9/10 |
6 | September 19, 2014 |
| Backdoor.Bifrose |
6/10 |
498 | August 13, 2007 |
| Backdoor.Bifrose!gen | November 22, 2010 | ||
| Backdoor.Bifrose.ACO |
6/10 |
4 | November 28, 2019 |
| Backdoor.Bifrose.AHY | January 11, 2010 | ||
| Backdoor.Bifrose.ES |
6/10 |
0 | November 28, 2019 |
| Backdoor.Bifrose.gen!A |
6/10 |
0 | November 28, 2019 |
| Backdoor.Bifrose.IQ |
6/10 |
62 | November 28, 2019 |
| Backdoor.Bifrose.N |
6/10 |
0 | January 3, 2013 |
| Backdoor.Bipfam |
8/10 |
0 | October 7, 2011 |
| Backdoor.Bisar!rts |
6/10 |
0 | November 28, 2019 |
| Backdoor.Bitter |
6/10 |
2 | November 28, 2019 |
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