Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. NSA Website Inaccessible for Hours The U.S. National Security Agency`s website was not accessible for several hours Friday. An NSA spokesman said the site went down during a scheduled update, dismissing claims that the site had endured a denial-of-service attack. A denial-of-service attack is an attempt by outsiders to make a network unavailable to its intended users. Hacker groups Tweeted jokes about the failure of the government website. The NSA has been at the center of a global uproar over its vast electronic surveillance operations, revealed in a series of leaks from former intelligence contractor Edward Snowden. A coalition of groups known as Stop Watching Us is staging a rally in Washington Saturday to protest the widespread surveillance revealed in the Snowden leaks. __________________________________________________________________ [1]http://www.voanews.com/content/nsa-website-inaccessible-for-hours/17 77463.html References 1. http://www.voanews.com/content/nsa-website-inaccessible-for-hours/1777463.html