I think, these are sites where I learned some basic hacking and cracking techniques. Hellbound Hackers (HBH) Netforce Hackits.de Zero-Identity Dareyourmind HackThisSite (HTS) Chumley.biz Bright-shadows.net You can find my username in those sites, except HBH, i use viperfx instead.And there is one site from Indonesia, although it's like HackThisSite.org for some challenges. coder.web.id...