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The control point that acts after login
Most access security stops at the login gate.
Identity and single sign-on verify who is signing in. Multi-factor authentication adds a second proof at that moment. Privileged access management vaults and checks out the credential. Zero-trust network access approves the connection. All of them do their work before or at the point of connection.
Once the session is live, a gap opens. A vendor, integrator, managed-service provider, or administrator is now connected to a sensitive system — and the tools above have already done their job. Whether a real, authorized person is actually behind that session, or a stolen credential or hijacked session is, is usually neither verified in real time nor provable afterward.
Session-layer remote-access governance closes that gap. It operates inside the live privileged remote session and does three things:
Live visibility into remote-access activity, including unmanaged and unknown clients and active session context.
Verify that input came from genuine physical human presence at an approved device, attested by a device-bound cryptographic key — Keystrike's patent-pending cryptographic attestation — and block any unattested input through deterministic, fail-closed enforcement.
Per-event, cryptographically signed, tamper-evident evidence that a governed session was verified and enforced from login to logout — evidence relevant to the audit record an auditor or cyber-insurance underwriter asks for.
The one thing an attacker cannot do is physically type at the keyboard of a governed workstation.
How it differs from the tools you already run
What happens after login?
Session-layer governance is a different control point, not a competitor to the categories below. Each category does its job; the session layer starts where they leave off.
| Control | The question it answers | Where it acts |
|---|---|---|
| Identity / MFA | Is this the right person logging in? | At login |
| Privileged access management (PAM) | Should this credential be checked out, and is it vaulted and rotated? | At credential checkout |
| Zero-trust network access (ZTNA) | Should this device and user be allowed to connect? | At the connection |
| Identity governance (IGA) | Should this person have this access at all? | At authorization |
| Session-layer remote-access governance | Did the actions inside the live session come from a real person — and can we prove it? | Inside the live session, after login |
Because it acts after login, session-layer governance strengthens all of the above — extending identity, PAM, IGA, and ZTNA into the one place they don't reach: the live session.
A concrete example
A contractor needs remote access to one server for one afternoon to patch an application.
Every gate is green. Inside the session, session-layer governance verifies that the input is coming from genuine physical human presence at the contractor's keyboard — not from an automated script riding the same session, and not from an attacker who obtained the contractor's credentials. Unattested input is blocked in real time.
When the work is done, the organization has a per-event, cryptographically signed record that every action in that session was backed by verified human input — the answer it needs when an auditor or insurer asks how third-party remote access is governed.
This matters because the risk concentrates exactly here: the abuse of valid identities was the preferred entry point for attackers in 2024, occurring in roughly 30% of cases, and — measured on a separate basis — third-party involvement in breaches doubled year over year, to 30%. The login is legitimate; the exposure is what happens after it.
of intrusions in 2024 began with the abuse of valid identities — the preferred entry point for attackers.
IBM X-Force Threat Intelligence Index, 2025of breaches involved a third party — doubled year over year, measured on a separate basis.
Verizon 2025 DBIRWhere it fits your stack
Designed to strengthen the controls you already run — and feed the tools you already operate
Keystrike uses webhooks to send events into the APIs of partner security platforms, so attestation outcomes and remote-access activity can flow into your existing detection, correlation, and response workflows.
FAQ
Common questions
It's the practice of continuously confirming that a real, physically present human is behind a privileged or vendor remote session after login — and blocking any input that isn't cryptographically attested. Identity, MFA, PAM, and ZTNA confirm who connects; session-layer governance confirms that the input came from genuine physical human presence, and produces cryptographically signed, tamper-evident evidence of it.
It strengthens and extends PAM rather than replacing it. PAM governs the credential and the checkout; session-layer governance governs the live session after it, verifying the actions are tied to a real person and proving it. It works on top of vaulting, rotation, secrets, and credential lifecycle.
Zero trust often stops at authentication and connection approval — verifying the user and device before access. Session-layer governance continues after that point, inside the live session, verifying and proving the actions themselves.
It helps mitigate stolen credentials, session hijacking, and adversary-in-the-middle activity in governed interactive sessions, and reduces the blast radius of a compromised credential — by checking every action in the session for genuine human input. (These hold when the governed client is in use.)
Yes — per-event, tamper-evident session evidence relevant to the audit record an auditor or cyber-insurance underwriter reviews. It supports controls relevant to access and remote-access frameworks; it does not by itself make an organization compliant.