Ubuntu安装kali工具包一、添加kali源二、导入公钥三、更新
一、添加kali源#Kalideb http://http.kali.org/kali kali main non-free contribdeb-src http://http.kali.org/kali kali main non-free contribdeb http://security.kali.org/ kali/updates main contrib non-free
