I spent a good part of the weekend auditing the security of my infrastructure at home, since I haven’t given it much attention lately. One of my first steps was doing a port scan with nmap of my public IPs from a remote host, both to make sure there …

At $WORK, the subnet we use for some of our workstations and test boxes was only recently setup with DHCP. Previously, we’d used IP-by-Whiteboard in the office. As a result, most of the recent machines use DHCP, but there are a few older ones still around using static …