This sort of thing is a reminder that your internal network should be kept as clean and secure as possible. Perimeters (physical or virtual) are nice but they'r

This sort of thing is a reminder that your internal network should be kept as clean and secure as possible. Perimeters (physical or virtual) are nice but they're only a first line of defense. So many people have this mental model of a castle with a moat and inside the network it's unpassworded database servers and control panels, the same default password everywhere, etc.