更新源的位置

sudo vim /etc/apt/sources.list

国内更新源

清华大学 
deb http://mirrors.tuna.tsinghua.edu.cn/kali kali-rolling main contrib non-free 
deb-src https://mirrors.tuna.tsinghua.edu.cn/kali kali-rolling main contrib non-free 

阿里云

deb http://mirrors.aliyun.com/kali kali-rolling main non-free contrib 
deb-src http://mirrors.aliyun.com/kali kali-rolling main non-free contrib 

浙大
deb http://mirrors.zju.edu.cn/kali kali-rolling main contrib non-free 

deb-src http://mirrors.zju.edu.cn/kali kali-rolling main contrib non-free 

国内更新源不宜添加过多！

添加源之后sudo 或者 在root下执行:

apt-get clean && apt-get update && apt-get upgrade -y && apt-get dist-upgrade -y 

apt-get clean    //清除缓存索引 
apt-get update    //更新索引文件 
apt-get upgrade    //更新实际的软件包文件 
apt-get dist-upgrade    //根据依赖关系更新