What it does
At the protocol boundary, OSIGate removes the conditions a pre-auth RCE needs to exist. The vulnerable path is not guarded — it is not there.
OSIGate makes a class of pre-authentication remote-code-execution structurally unreachable at the protocol boundary. The class is eliminated, not detected — there is no signature to keep current because there is no path to reach.
Patent-pendingAt the protocol boundary, OSIGate removes the conditions a pre-auth RCE needs to exist. The vulnerable path is not guarded — it is not there.
Detection races the attacker and depends on signatures. Removing the class means the most dangerous category — code execution before authentication — has no route to begin with.
Describe the environment and the exposure. We'll tell you which primitive closes it.