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Logic bomb
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== Attempted == *In February 2000, Tony Xiaotong Yu, indicted before a [[grand jury]], was accused of planting a logic bomb during his employment as a programmer and securities trader at [[Morgan, Grenfell & Co.|Deutsche Morgan Grenfell]]. The bomb, planted in 1996, had a trigger date of 20 July 2000, but was discovered by other programmers in the company. Removing and cleaning up after the bomb allegedly took several months.<ref>{{Cite news | title = Man Indicted in Computer Case | newspaper = [[The New York Times]] | pages = C.7 | date = 10 February 2000 }} </ref> *On 2 October 2003 Yung-Hsun Lin, also known as Andy Lin, changed code on a server at [[Medco Health Solutions]] Inc.'s [[Fair Lawn, New Jersey]] headquarters, where he was employed as a Unix administrator, creating a logic bomb set to go off on his birthday in 2004. It failed to work due to a programming error, so Lin corrected the error and reset it to go off on his next birthday, but it was discovered and disabled by a Medco computer systems administrator a few months before the trigger date. Lin pleaded guilty and was sentenced to 30 months in jail in a federal prison in addition to $81,200 in [[restitution]]. The charges held a maximum sentence of 10 years and a fine of US$250,000.<ref>{{cite web | url = http://www.pcworld.com/article/id,137479/article.html | title = Unix Admin Pleads Guilty to Planting Logic Bomb | access-date = 22 September 2007 | work = PC World | author = Vijayan, Jaikumar | archive-date = 28 October 2007 | archive-url = https://web.archive.org/web/20071028154112/http://www.pcworld.com/article/id,137479/article.html | url-status = dead }}</ref><ref>{{cite web | url = http://it.slashdot.org/article.pl?sid=08/01/09/1328251&from=rss | title = 2.5 Years in Jail for Planting 'Logic Bomb' | work = Slashdot | date = 9 January 2008 }}</ref> *On 29 October 2008 a logic bomb was discovered at American mortgage giant [[Fannie Mae]]. The bomb was planted by Rajendrasinh Babubhai Makwana, an IT contractor who worked at Fannie Mae's [[Urbana, Maryland]] facility. The bomb was set to activate on 31 January 2009 and could have wiped all of Fannie Mae's 4000 servers. Makwana had been terminated around 1:00{{nbsp}}p.m. on 24 October 2008 and managed to plant the bomb before his network access was revoked. Makwana was indicted in a Maryland court on 27 January 2009 for unauthorized computer access,<ref>{{Cite web |url=http://www.informationweek.com/news/security/management/showArticle.jhtml?articleID=212903521 |title=Fannie Mae Contractor Indicted For Logic Bomb |access-date=29 January 2009 |archive-date=20 June 2009 |archive-url=https://web.archive.org/web/20090620063204/http://www.informationweek.com/news/security/management/showArticle.jhtml?articleID=212903521 |url-status=dead }}</ref><ref>[http://baltimore.fbi.gov/dojpressrel/pressrel10/ba100410a.htm Former Employee of Fannie Mae Contractor Convicted of Attempting to Destroy Fannie Mae Computer Data] {{Webarchive|url=https://web.archive.org/web/20101007234329/http://baltimore.fbi.gov/dojpressrel/pressrel10/ba100410a.htm |date=7 October 2010 }} 4 October 2010</ref> convicted on 4 October 2010, and sentenced to 41 months in prison on 17 December 2010.<ref>{{cite news |title=Programmer jailed three years over plot to wipe out all of Fannie Mae's financial data |author=Stephen C. Webster |url=http://www.rawstory.com/rs/2010/12/31/indian-programmer-jailed-years-plot-destroy-fannie-maes-financial-data/ |newspaper=[[The Raw Story]] |date=31 December 2010 |access-date=26 May 2012 |archive-date=8 May 2014 |archive-url=https://web.archive.org/web/20140508134557/http://www.rawstory.com/rs/2010/12/31/indian-programmer-jailed-years-plot-destroy-fannie-maes-financial-data/ |url-status=dead }}</ref> *In October 2009, Douglas Duchak was terminated from his job as data analyst at the Colorado Springs Operations Center (CSOC) of the U.S. [[Transportation Security Administration]]. Surveillance cameras captured images of Duchak entering the facility after hours and loading a logic bomb onto a CSOC server that stored data from the U.S. Marshals. In January 2011, Duchak was sentenced to two years in prison, $60,587 in fines, and three years on probation.<ref>[https://www.wired.com/threatlevel/2011/01/tsa-worker-malware/ TSA Worker Gets 2 Years for Planting Logic Bomb in Screening System] 12 January 2011</ref> At his sentencing, Duchak tearfully apologized as his lawyer noted that at the time of the incident, Duchak's wife was pregnant with their second child. The judge at the sentencing mentioned that this logic bomb planting "incident was an anomaly in an otherwise untarnished work history."<ref>[http://www.gazette.com/articles/damage-110969-judge-springs.html Springs man sent to prison for hacking into TSA computer] {{Webarchive|url=https://web.archive.org/web/20121215163242/http://www.gazette.com/articles/damage-110969-judge-springs.html |date=15 December 2012 }} 11 January 2011</ref>
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