Hacker Croll
Encyclopedia
Hacker Croll, is a French self-taught person who is notable for hacking Twitter
Twitter
Twitter is an online social networking and microblogging service that enables its users to send and read text-based posts of up to 140 characters, informally known as "tweets".Twitter was created in March 2006 by Jack Dorsey and launched that July...

 in July 2009. He was in close contact with reporters from TechCrunch
TechCrunch
TechCrunch is a web publication that offers technology news and analysis, as well as profiling of startup companies, products, and websites. It was founded by Michael Arrington in 2005, and was first published on June 11, 2005....

 who published numerous articles about the information obtained and the incident itself. He remained anonymous
Anonymity
Anonymity is derived from the Greek word ἀνωνυμία, anonymia, meaning "without a name" or "namelessness". In colloquial use, anonymity typically refers to the state of an individual's personal identity, or personally identifiable information, being publicly unknown.There are many reasons why a...

 until his arrest in March 2010.

The Attack

Croll obtained access to many of Twitter's high profile executives numerous internet accounts. The infiltration was made easy when the targets passwords and usernames were the same for both personal and business accounts. This led to a domino effect whereby all accounts were hacked including their PayPal
PayPal
PayPal is an American-based global e-commerce business allowing payments and money transfers to be made through the Internet. Online money transfers serve as electronic alternatives to paying with traditional paper methods, such as checks and money orders....

 and iTunes
ITunes
iTunes is a media player computer program, used for playing, downloading, and organizing digital music and video files on desktop computers. It can also manage contents on iPod, iPhone, iPod Touch and iPad....

 accounts. He obtained over 300 pages of sensitive documents including Twitters financial projections and meeting notes.

TechCrunch Reports

TechCrunch first reported the hack which included a screenshot of Twitter Founder Evan Williams
Evan Williams (blogger)
Evan Williams is an American entrepreneur who has founded several Internet companies. Two of the internet's top ten websites have been created by Evan Williams' companies: Blogger, weblog-authoring software of Pyra Labs, and Twitter, where he was previously CEO.-Early life and education:Williams...

 Facebook
Facebook
Facebook is a social networking service and website launched in February 2004, operated and privately owned by Facebook, Inc. , Facebook has more than 800 million active users. Users must register before using the site, after which they may create a personal profile, add other users as...

 page and speculation as to the true extent of the attack on July 16. It includes a statement by Williams saying "This had nothing to do with the security of twitter.com". Croll, apparently concerned that Twitter had not understood the danger of the attack sent all the documents obtained to TechCrunch, which subsequently published a select section of them. An extensive article describing the details of the attack a few days later after TechCrunch interviewed the Croll.

Letter to Twitter

When asked by TechCrunch if there was a message that he would like to send to Twitter he responded with a note where he encouraged them to be more careful about security.
In english :

Arrest

He was arrested in March 2010 after a joint investigation by the Federal Bureau of Investigation
Federal Bureau of Investigation
The Federal Bureau of Investigation is an agency of the United States Department of Justice that serves as both a federal criminal investigative body and an internal intelligence agency . The FBI has investigative jurisdiction over violations of more than 200 categories of federal crime...

 and French police. He was then handed a five-month suspended sentence by the criminal court in Clermont-Ferrand
Clermont-Ferrand
Clermont-Ferrand is a city and commune of France, in the Auvergne region, with a population of 140,700 . Its metropolitan area had 409,558 inhabitants at the 1999 census. It is the prefecture of the Puy-de-Dôme department...

, instead of the two months and €1,000 fine recommended by prosecutors; Croll announced that he would not appeal the sentence.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK