35FWVA17-1 governs user procedures for classified spillage incidents, suspected computer viruses, and removable media on DoD systems.
View 35FWVA17-1 on armypubs.army.mil
It defines a classified spillage incident and sets immediate reporting and system-control actions. It also addresses virus reporting, unauthorized removable media, mission-critical waivers, and incident documentation.
A Classified Spillage Incident is defined as information classified at a higher level appearing on or connected to a system classified at a level lower than the information.
DO NOT discuss classified details but report incident through Unit Cyber Security Liaison (CSL) to Unit Security Manager (USM) and Comm Focal Point (CFP) immediately.
SECURE the device until given further instruction!
Consult with your unit CSL for further guidance using removable media on DOD systems. (paragraph 4)