The network gatekeeper: DISA's evolving fight to defend Department of Defense networks

摘要

As can be inferred by the organization's name, the Defense Information Systems Agency is in the business of defending IT security. But that job has taken on new meaning, especially in the recent months after a reorganization and a major push to regionalize cybersecurity. DISA's biggest cybersecurity push at the moment is the Defense Department's Joint Regional Security Stacks, a program being rolled out at military bases worldwide that improves security and network visibility. DISA's work, however, goes far beyond the broad reaches of JRSS - and much of it centers on the DoD Information Network, or DODIN.