“The Federal Bureau of Investigation told Congress this week that when it comes to cyber crime, terrorist groups like Al Qaeda aren’t the sharpest pencils in the cup, but they’re not out of the game either. ‘It is always worth remaining mindful that terrorists do not require long term, persistent network access to accomplish some or all of their goals,’ Steven R. Chabinsky, one of the Bureau’s Cyber Division directors, explained to a Senate Judiciary Subcommittee. ‘Rather, a compelling act of terror in cyberspace could take advantage of a limited window of opportunity to access and then destroy portions of our networked infrastructure.’

And there are lots of such windows, Chabinsky added, since, ‘we, as a nation, continue to deploy new technologies without having in place sufficient hardware or software assurance schemes, or sufficient security processes that extend through the entire lifecycle of our networks.’

“

(Source: An Introduction To The FBI’s Anti Cyber Crime Network)