The hacker credited with pulling off the most damaging hack against Twitter to date, which resulted in the leak of thousands of confidential corporate documents, was arrested by authorities in France. However, the Frenchman was questioned about an earlier attack involving unauthorized access to several high profile Twitter accounts, including that of Barack Obama.
At the beginning of May last year, someone calling himself "Hacker Croll" took credit for obtaining unauthorized access to a Twitter's administrative backend. In order to sustain his...