Posts by Xiao Guoan (Admin)

su command

Linux Security: Control access to the su command

By default, all users on a Linux distribution can use the su (switch user) command to become another user during…

wordpress sitemap 404 not found

WordPress Sitemap 404 Not Found Error with Nginx

Sitemap 404 Not Found If you are using Nginx as your web server and install the Google XML Sitemap plugin…