[자료] 동영상 강의

http://www.youtube.com/user/Hak5Darren/videos http://www.youtube.com/user/PhiberOptics/videos http://www.youtube.com/user/LinuxPentester/videos http://www.youtube.com/user/MasterButcher68/videos http://www.youtube.com/user/DHAtEnclaveForensics/videos http://www.youtube.com/user/elithecomputerguy/videoshttp://teamcrak.tistory.com/334http://academicearth.org/online-college-courses/

원문링크 : [자료] 동영상 강의