MACDILLAFBVA21-101 governs emergency response to virus and network attack symptoms in aircraft avionics systems.
View MACDILLAFBVA21-101 on armypubs.army.mil
It identifies symptoms including uncommanded data inputs, continual system restarts, unexplained data changes, access problems, unknown files, error messages, and data faults. It requires stopping affected-system use, halting aircraft maintenance actions, shutting down systems and power, preserving equipment, reporting to the expediter or pro super, and providing aircraft forms.