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IASE content is currently preparing to migrate to the DoD Cyber Exchange.
Please see for updates to PKI/E content until the DoD Cyber Exchange goes live.

Computer Network Defense (CND)

Describes the actions taken, within the Department of Defense (DoD), to protect, monitor, analyze, detect, and respond to unauthorized activity within DoD information systems and computer networks. CND protection activity employs information assurance principals and includes deliberate actions taken to modify an assurance configuration or condition in response to a CND alert or threat information.

For information or questions regarding CND, please contact

For additional CND content and dynamic information sharing, please visit: