Graham Cluley, senior technology consultant at Sophos, explains a simple way of creating a complex hard-to-guess password - and how you should never use the same password on different sensitive websites.

Filmed in a mysterious corner of Sophos's offices in Abingdon, Oxfordshire.

Learn more on Graham Cluley's blog at sophos.com/blogs/gc/g/2009/03/10/password-website/

Feel free to embed this video on your own websites/blogs/etc.. If you prefer, it's also available on YouTube at youtube.com/watch?v=VYzguTdOmmU