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Security: How secure is a Gmail account?

February 23rd, 2008 by Shanmuga


"At the last DefCon event, one of the attendees, ‘Hamster’ showed off how the cookies sent by your computer when signing into a Google account can be copied, allowing the account to be cloned by the hacker, and all the implications that carried.
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Category: Security | No Comments »

Google Mail vulnerable to sidejacking despite SSL

February 8th, 2008 by Shanmuga


malware-help0037-12-jan-08.jpg"According to security researcher and CEO of Errata Security Robert Graham, Google’s JavaScript code makes HTTP requests in the background via an XMLHttpRequest. By default, these requests are SSL-encrypted—but if SSL fails, they change to nonencrypted mode. When a user attempts to connect to a WiFi hotspot, Google Mail attempts to connect with SSL both enabled and disabled. Even if the attempt fails, session-ID cookies are still transmitted to the router, and can therefore be captured by anyone sitting nearby with an appropriately configured software suite.
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Category: Vulnerabilities | No Comments »