technology - "computers"

How green is your computer equipment? The answer could provide insight into how much electricity you aren't buying each month to run your computers and peripherals. It can also provide a clue to how much long-term harm your computing activity is having on the world around you. The question of green computing becomes more intense as energy issues move from the home office to the corporate office.

Law enforcement officials working undercover were sent child pornography files from nearly 20,000 private computers in the state over a 30-month period, according to a report by an expert on the distribution of Internet child porn.

Puskas writes 'Joe Stewart is the director of malware research at SecureWorks, and presented a dire view of the current botnet landscape at the RSA conference this week. He conducted a survey of the top spamming 'nets, extrapolating their size from the volume of emails that flow across the internet. By his calculations, the top 11 networks control just over a million machines, hitting inboxes with some 100 billion messages a day. 'The botnet at the top of the chart is Srizbi. According to Stewart, this botnet — which also goes by the names 'Cbeplay' and 'Exchanger' — has an estimated 315,000 bots and can blast out 60 billion messages a day. While it may not have gotten the publicity that Storm has during the last year, it's built around a much more substantial collection of hijacked computers, said Stewart. In comparison, Storm's botnet counts just 85,000 machines, only 35,000 of which are set up to send spam. Storm, in fact, is No. 5 on Stewart's list.'' of this s