一些可以提升 #黑客 技能的练习网站

pwnable.kr
hack-me
ctflearn
root-me
Web Application Exploits and Defenses
hackthebox
hacking-lab
gameofhacks
overthewire
microcorruption
xss-game
hackthissite
crackmes
pentest
hellboundhackers
hax.tor
thisislegal
tryhackme
vulnhub