hacker guide:know and learn hacking.

hacking is a good practice to protect your site and account from other hackers. you can not protect your site without being an expert in hacking.But please don't put your knowledge to harm anyone. here some hacking sites that can be helpful to learn hacking. to protect yourself use it in  good practice.
 thank you.

www.all-nettools.com
www.antionline.com
www.awestyproductions.com
www.breakthesecurity.com
www.benwiggy.com
www.blackhat.com
www.brighthub.com
www.crackohack.wetpaint.com
www.crackhackforum.com
www.cheatingnetwork.net
www.cyber4hacks.net
www.computing.net
www.cracks.cx
www.d3scence.com
www.dl4all.com
www.faqs.org
www.fireballtech.org/com
www.go4expert.com
www.gentlebegginningsnj.com
www.govrnmentsecurity.com
www.gamehacking.com
www.gurufuel.comwww.hungry-hackers.com
www.hackingalert.com
www.hackforums.com
www.hackingcommunity.com
www.hackcommunity.com
www.hackscene.com
www.hackingmania.com
www.hackthissite.org
www.hacker-pro.net
www.hackers.nl
www.hack.top-site-list.com
www.hackersenigma.com
www.hackerzhub.com
www.infosyssec.com
www.kattz.com
www.mobilewhack.com
www.net.tutsplus.com
www.nextgenupdate.com
www.puremango.co.uk
www.rohitab.com
www.romhacking.net
www.rulezz.informe.com
www.realhacks.com
www.rstcenter.com
www.software-genius.co.cc
www.stumbleupon.com
www.secguru.com
www.theparticle.com
techotoys.net
www.tinkernat.com
www.uaehackers.com
www.undergroundhackers.com
www.willy-boerland.com
www.wapmod.net
www.amarjit.info
www.pdf2me.com
www.wareseeker.com
www.hacking-class.blogspot.com
www.myhackingway.blogspot.com
www.hackthepc.blogspot.com