Twitter, Iranian Reformer Sites Hacked by ‘Iranian Cyber Army’ – Its home page was redirected via compromised DNS listings.

Twitter’s own account caused blackout, says DNS provider – Someone obtained access to an account that controls Twitter’s DNS settings and redirected its domain.

Major Online Attack on Twitter Is 3rd This Year

Wordpress 2.9 is out. – Given WordPress’ issues with security, if you’re running a WordPress blog you’d be wise to upgrade.