Exposure-time calculator
Document current reachability, target window, and expected reduction before changing network paths.
Output: Reduction estimate Open toolTOOLKIT
Measure exposure before you cut it.
A practical set of worksheets for teams turning always-on assets into online-when-needed systems with AirgapNet.
Interactive calculator
Exposure-time reduction
Compare today’s online window with the time an asset actually needs to be reachable.
Exposure reduction83%
Daily20h
Weekly140h
Monthly600h
Yearly7300h
Operational resources
Use these as starting points for backup, maintenance, and review workflows.
Backup window checklist
Define when repositories need to be connected, who can approve the window, and how the disconnect is verified.
Output: Approved backup window Open toolRemote maintenance worksheet
Capture the appointment, access owner, reconnect time, disconnect confirmation, and post-session evidence.
Output: Session runbook Open toolReady for physical control?
AGN1 turns the target window into a real network break.
Use the calculator to size the reduction, then place AGN1 where the asset should be reachable only on demand or on schedule.
See AGN1