EXA59
— Prove data is real —
Commands Signed Before Uplink
Check that a command came from the authorised operator, unaltered, before acting on it.
The problem to solve
Commands to remote systems pass through networks and ground systems on the way. A changed or spoofed command is a serious risk, and the receiving system needs to know who issued it.
The solution it enables
Polymonial signs each command where the authorised operator issues it. The receiving system verifies the signature before acting, and an altered or spoofed command fails the check.
What it looks like
An operator issues a configuration change. It is signed at the operations centre and verified by the receiving system before it is applied. A command changed on the way is refused.
“A changed or spoofed command is refused.”
Who’s this for you?
We have this problem.
Your organisation needs this for its own data, product or programme of work.
We deliver this for clients.
A consultancy, integrator, service provider, industry programme or technology vendor.