Looks like it's trying to use Runestone[0] (a textbook authoring tool) to get the number of online students but the server url is improperly configured to point

Looks like it's trying to use Runestone[0] (a textbook authoring tool) to get the number of online students but the server url is improperly configured to point at localhost (hence the port scan trigger). [0] https://runestoneserverascholer.readthedocs.io/en/latest/index.html https://runestoneserverascholer.readthedocs.io/en/latest/ind...