Solution Brief

Silverfort’s Deny Access Policies

Stop threats before they can start with deny access policies that actually work

When it comes to identity threats, speed matters. The ability to automatically block access—right as it happens—is one of the most effective defenses against compromised credentials, misconfigurations, and malicious behavior.

That’s exactly what Silverfort’s Deny Access Policies deliver.

This solution brief shows how Silverfort gives organizations real-time, precision control over access across all users, devices, protocols, and environments. Whether it’s a suspicious NTLMv1 login attempt or an unauthorized user accessing from an insecure location, Silverfort can shut it down before damage is done.

You’ll also learn how easy it is to define and enforce policies based on your conditions, like risk level, user privilege, time of day, or device hygiene, without any custom scripts or complex integrations.

In this guide, you’ll learn how to:

  • Block risky authentication attempts (like NTLMv1) automatically to neutralize known attack techniques.
  • Segment access by role, protocol, or context, denying connections from high-risk locations or non-compliant devices.
  • Contain threats proactively by enforcing real-time deny policies—even for privileged users and service accounts.

We dared to push identity security further.

Discover what’s possible.

Set up a demo to see the Silverfort Identity Security Platform in action.