30

Stories about: nofollow

Digg Adds 'Nofollow' to Links It Doesn't Trust Digg has announced it has made some changes to the external links on the site, which, while mostly transparent to the average user, should really interest those in the SEO business, but may also eventually translate into a better experience for the users. After a lengthy debate going back at least to 2007, Digg has d... 3 September 2009 06:57 GMT Critical Twitter Bug Discovered A blogger trying to bypass Twitter's new nofollow policy for oauth client application links stumbled upon a massive persistent cross-site scripting (XSS) vulnerability, which allowed him to insert potentially malicious JavaScript code into a tweet. The vulnerability could have been leveraged to steal session coo... 26 August 2009 04:46 GMT