Google this week said it would anonymise user data received through search requests entered in its search engine and Chrome browser.
Microsoft and Yahoo are set go public on their privacy policies after the controversy surrounding search giant Google's data-retention strategy.
Security experts have criticised targeted-ad company Phorm, claiming the nature of its infrastructure could increase the likelihood of successful denial-of-service attacks against its ISP customers.
IBM has developed software designed to let people keep personal information secret when doing business online and donated it to the Higgins open-source project.
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Are Australia's privacy laws slowly killing Australians by preventing medical professionals gaining access to patient information?
Catching malicious hackers isn't impossible. With the right tools, you can gather important information to help stop hack attacks. How can you use common UNIX tools to hunt down network attackers?
Discovering how your favourite search engine protects your privacy is not an easy task, despite recent moves from the major players to make policies more transparent.
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