User Interface for Displaying and Comparing Attack Telemetry Resources

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for displaying information about computer network resources identified as engaging in malicious activities. One of the systems includes one or more computers including one or more processors and one or more memory devices, the one or more computers configured to: identify resources associated with an attack, and provide an attach resource dashboard user interface that displays information related to attack resources, wherein the user interface presents resource information comparing behavior of a particular resource at a single online service with behavior of the resource at other online services, and comparing the behavior of that resource with behavior of other resources.