Snippets of a purported new video clip of al-Qaeda leader Osama bin Laden appeared on the Web on Friday, shortly after the clip was broadcast on the Arabic language Al-Jazeera TV network.
The maintainers of an online archive of defaced Web sites say 13 NASA sites have been modified by anti-war protesters from Brazil.
The Web is allowing news sites to offer readers greater choice over whether to view disturbing photos, as illustrated by techniques used to display graphic photos of the dead sons of Saddam Hussein.
A central California man plead guilty Thursday to two charges stemming from an attack on the Web site of the Arab news service Al-Jazeera during the early days of the Iraq conflict.
Two students at Carnegie Mellon University have proposed two methods that can be used by organisations to defending against denial of service (DoS) attacks.
Sydney's first ever Media140 conference, held at the Australian Broadcasting Corporation's (ABC) studios, drew around 300 academics, journalists and media enthusiasts to discuss the benefits and risks that professionals face in using open social networks, such as Twitter.
Security researchers have been infiltrating denial of service 'botnets' to study what may be an unstoppable Distributed Denial of Service (DoS) technique.
Compassion and collaboration - Tim Ayling
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