====== Wargame sites ======
http://wargame.cna.ccu.edu.tw/

http://hackerslab.cna.ccu.edu.tw/

====== zone-h ======
列出遭入侵的網站

http://www.zone-h.org/component/option,com_attacks/Itemid,43/filter,1/filter_domain,.tw/filter_date_select,week

====== chroot ======
http://www.chroot.org

====== HackerWatch ======
http://www.hackerwatch.org/

====== 論壇 ======
http://www.avpclub.ddns.info/

====== Tools ======
http://www.xfocus.net/tools/17.html

====== MD5 Reverse ======
===== Hashreverse =====
http://www.hashreverse.com/

====== IP Address ======
http://www.ip-adress.com

透過 Google Map 列出 IP 所在位置。