从Kali 2020.1开始，默认用户名和密码不再是root/toor，而是kali/kali

如果你想更改root密码其实也很简单，网上漫天的复制粘贴教程还需要开机破解，我就问你麻烦不麻烦？

正常更改root密码方式：

1、使用默认用户kali和默认密码kali登录系统

2、右键打开Open Terminal Here

3、输入以下内容
$sudo su

|---|----------| | 1 | $sudo su |

We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things: #1) Respect the privacy of others. #2) Think before you type. #3) With great power comes great responsibility. [sudo] password for kali: 输入密码kali

|---------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | 1 2 3 4 5 6 7 | We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things: #1) Respect the privacy of others. #2) Think before you type. #3) With great power comes great responsibility. [sudo] password for kali: 输入密码kali |

4、修改root密码
#passwd root

|---|--------------| | 1 | #passwd root |

New password: Retype new password: passwd: password updated successfully

|-------|--------------------------------------------------------------------------| | 1 2 3 | New password: Retype new password: passwd: password updated successfully |