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

Feel free to embed this video on your own websites/blogs/etc.. If you prefer, it's also available on YouTube at

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