Everybody who is interested in computer and telecomms security and the impact of technology on society is welcome, from both sides of the fence, no matter what your age or level of skill and experience - nobody knows it all, no matter what they claim.
You could learn more at these free meetings than from months of study or investigation on your own, but this depends on what you are willing to share and contribute in return. We are mostly British and therefore somewhat shy in public, but it is easy to strike up a conversation with most of us.
Official Website: http://london2600.org.uk/
Added by naxx on February 2, 2008