Iran's version of YouTube hits the Web

Iran has moved most of its government websites to local hosts to protect them from cyber attacks, the country's deputy communications minister said on Thursday.

A voracious virus attack has hit computers running key parts of Iran's oil sector, forcing authorities to unplug its main oil export terminal from the Internet and to set up a cyber crisis team, according ...

Iran blocked access to Google's popular and relatively secure Gmail service Monday amid first steps by the Islamic republic to establish a walled-off national intranet separate from the worldwide Internet.

Iran has further restricted access to the Internet and blocked popular email services for the past few days, in a move a top lawmaker said could "cost the regime dearly," media reports said on Sunday.

(AP) — A semi-official Iranian news agency says police hope to work with Facebook to fight cyber-crimes and pornography — a turnabout in Tehran's stance toward the social networking giant that it previously banned ...

(AP) -- Hackers briefly blocked access to the popular Internet messaging service Twitter, steering traffic to another Web site where a group reportedly calling itself the "Iranian Cyber Army" claimed responsibility.

American teenagers are sharing more information about themselves on social media sites, but taking steps to protect their privacy online, a study showed Tuesday.

Twitter is booming as a social media destination for teenagers who complain about too many adults and too much drama on Facebook, according to a new study published Tuesday about online behavior. It said ...

The privacy management of 16 popular social networking sites, including Facebook and Twitter, is "seriously deficient," according to a study being published in the June issue of Computer magazine.

Australian home computer users and businesses are being warned to consider more closely the risks associated with cloud computing, as well as its many advantages.

Victims of online fraud need greater support to help them overcome the often serious health effects that follow discovery of the deception, QUT cybersecurity researcher Cassandra Cross says.

The U.S. military has shut down wireless internet service at the Guantanamo Bay Naval Base in Cuba because of online hacking threats.