nessus ：Error -- this scanner seems to be using the plugin feed of another host

问题：Could not validate this preference file.  Have installation files been copied from another system?
Error -- this scanner seems to be using the plugin feed of another host

问题解决办法：
1、到官网重新注册一个激活码：XXX-XXXX-XXXX-XXXX-XXXX
1、切换到安装目录：cd /opt/nessus/sbin
2、执行/nessuscli fetch --register XXX-XXXX-XXXX-XXXX-XXXX

 

另外请参考理解熟悉Kali 安装 Nessus 详细过程：https://blog.csdn.net/u012318074/article/details/72354387?locationNum=13&fps=1