Privileged operation is any activity that require greater privilege than of a standard user account or process typically required to make system changes or security. Now what privilege operation you can think of here. In my diagram if a user is going to internet via proxy. This connection is just a normal web connection. But the privilege operation could be to change the listening port on the proxy server. Right. Or making this proxy server. You know configuring it in a way that it acts like a reverse process those kind of operation will require super user or administrative administrative privileges. Right. So those things we have to identify. Right. Privileged operations.