Topic: Marcus Sachs

WASHINGTON, July 25 (UPI) -- The Web site of President Mikheil Saakashvili of Georgia was brought down this week by hackers apparently based in Russia, the latest in a string of cyberattacks directed against neighboring countries experiencing friction with the newly resurgent bear.

WASHINGTON, Feb. 26 (UPI) -- Pakistani authorities' efforts to block access to the video-sharing Web site YouTube from Internet addresses in their own country effectively shut down the site altogether at the weekend, disrupting access to it by would-be visitors from all over the world.

WASHINGTON, Jan. 30 (UPI) -- One of the nation's leading cybersecurity experts has been named Verizon Inc.'s executive director of government affairs for national security policy.

WASHINGTON, July 31 (UPI) --