Microsoft Warns of New Security Issues in PowerPoint, Excel. Artificial intelligence seen as security boon. Top company websites are hackers' dream. Nimda virus exploiting software flaws. Bugwatch - The virus writer's deadly cocktail.
Computer viruses get more contagious as user defences slip.
Patriotic hackers target college, porn sites. Low Demand Kills Online Anonymity, Encryption Services. Microsoft security moves 'too little too late'. State Dept List of Terrorist Organizations.