Recent content by tbarrie

I posted this a couple of days ago in the "Ask a question" forum, but I thought it might get more traction here. I'm the network administrator for one of the residences at the University of Toronto. One of my residents recently had his network access blocked by UofT's central network security...

I'm the network administrator for one of the residences at the University of Toronto. One of my residents recently had his network access blocked by UofT's central network security team because an open recursive DNS resolver was detected at his IP address. Normally when this happens I just find...