Kali更新源报错处理

kali apt update更新源报错：

Certificate verification failed: The certificate is NOT trusted. The certificate issuer is unknown.  Could not handshake: Error in the certificate verification.

解决方法：
新建文件/etc/apt/apt.conf.d/99verify-peer.conf, 增加如下内容：

Acquire { https::Verify-Peer false }