So I recently signed up for the Pentesting With Backtrack course. I spent a number of evenings looking at the various courses available, summing up their pros & cons and their associated certifications.
If you are looking for a cert which is well recognised in the UK, you may consider CHECK or CREST. Personally I liked the look of Certified Ethical Hacker and Offensive Security's OSCP (Pentesting With Backtrack).
Certified Ethical Hacker seems to be more recognised in the US than the UK, but appears to be a good beginners course nonetheless and covers alot. I did look at completing this through Firebrand which is a week long intensive course at about £3k.
The reason for choosing PWB came down to three factors; ability to home study, hands on exam and cost.
The PWB course offers hands on home study for a period convenient to you, with access to their virtual lab environment.
Should you wish to take the inclusive exam at the end, you will need to complete a penetration test against a virtual network and write a full report on your findings. But having read various reviews, it's not for the faint hearted, at 24hrs long there is obviously alot of ground to cover. Other accreditations are multi choice exams, for me I know what I prefer.
And finally, cost. At less than £500 for 30 days of study followed by the exam, Offensive Security wins hands down. Unless you're a pro or well versed in pentesting, you may wish to study for longer like me. It's still a bargain though!
You can find out more from:
www.offensive-security.com
www.firebrandtraining.co.uk
www.crest-approved.org
www.tigerscheme.org