There are many security events that are run around the world I have mainly listed the most common ones in Europe and the biggest ones. (New Dates will be added once announced)
UK Events
44Con London August 30th – September 2nd
BsideLondon April 25th
RSA Europe
Electromagnetic Field Friday 31st August – Sunday 2nd September 2012
USA
Defcon 19
Black Hat Training: July 21 – 24 Briefings: July 25 – 26
BSides
Paris
Nuit Du Hack
Netherlands
DIMVA
Black Hat Europe March 14 – 16, 2012
Spain
Source Barcelona
Brussels
BruCon
If you are interested in other Events around the world check out Ethical Hacker Network Calendar and secore.info
