使用apt-get update时会报错
EXPKEYSIG ED444FF07D8D0BF6 Kali LinuxRepository <[email protected]>
W: Failed to fetchhttp://http.kali.org/kali/dists/kali-rolling/InRelease The following signatures were invalid:EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <[email protected]>
google之，发现是过期了
输入图中所示命令就可以解决