1. A method, comprising: displaying, on a display, a first visual representation of volume in three-dimensional space; and displaying, on the display, a visual representation of a network security alert, wherein the network security alert corresponds to a notification of a network attack, a network intrusion, or an unwanted activity, the representation of the network security alert is positioned within the first visual representation of volume, and the position of the representation of the network security alert within the first visual representation of volume reflects at least one characteristic of the network security alert.