Network Access Control


Go beyond authentication with access control decisions powered by compliance.

You need a NAC solution that can find the cyber assets hiding in your network’s blind spots, assess their compliance posture, trigger remediation workflows, and enforce access controls across networks of all shapes and sizes. Thankfully, there’s Forescout.


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We Know NAC

Forescout Customer implementations


Customer implementations

Gartner Peer Insights


Average rating on Gartner Peer Insights

Consequences of an attack/breach are growing


Average increase in devices discovered (IDC study)


Active and passive discovery and assessment techniques

NAC Enforcement Done Your Way

An intuitive and flexible policy engine enables you to automate and apply targeted control actions based on your needs and priority. You can apply policy-based controls that enforce device compliance to proactively reduce your attack surface or quarantine an infected endpoint to rapidly respond to incidents.

How We're Different

Agentless Visibility


Get coverage of all managed and unmanaged IT devices, and leverage techniques tailored specifically for IoT, OT and IoMT assets to eliminate network blind spots once and for all.

Continuous Assessmen

Continuous Assessment

Assess security posture in real time without solely relying on an agent. You can even detect and fix missing, broken and out-of-date security agents among your existing ecosystem of tools.

Continuous Monitoring

Automated Remediation

Coordinate an automated response to threats and enforce a broad range of network and host-based controls, such as quarantining from the network or patching a vulnerability to effectively reduce risk.

Complete Asset Inventory

Flexible Deployment

Customize how access is granted with the ability to deploy 802.1X for authenticating managed devices and post-connect assessment and controls for unmanaged IoT, OT and IoMT assets.

NAC Solution Awards and Recognition

Forescout is Recognized as a 2021 Gartner Peer Insights Customers’ Choice for Network Access Control

“Implements well, and has an outstanding agentless visibility that is unmatched.” – Customer review

Frost And Sullivan 2023 Radar SM

Forescout Named 2023 Frost Radar™ NAC Innovation Leader

“The company’s network security platform offers complete visibility of connected devices, continuous compliance, network segmentation and NAC. Through the Forescout Platform, customers gain data-powered intelligence for accurate cyberthreat risk detection and remediation without disrupting critical business assets.” – Frost & Sullivan

The Foundation of Zero Trust Security

Enforcing least-privilege access based on trust level is at the heart of a zero trust architecture (ZTA). Beyond simple device authentication, Forescout helps you adopt ZTA with:

Visibility into every
IP-connected device

Discover and classify every workstation, laptop, printer, IP phone, camera, access point, IoT device, OT device, medical device and more.

asset inventory

Quickly build a detailed inventory of every device’s configuration and compliance state to streamline asset management, security operations and IT support

Automated security posture assessment and remediation

Assess device security posture in real time, without agents, and remediate noncompliant devices upon connection.

Policy enforcement across heterogeneous networks

Improve security and business uptime by preventing unauthorized, rogue and impersonating devices from connecting.

Customer Success with Forescout Network Access Control

2023 Threat Roundup Report: Trends in Cyberattacks, Exploits, and Malware

Join Forescout’s Research team for a deep dive into the cybersecurity landscape. We’ll leverage insights from our 2023 global threat roundup report to analyze the challenges organizations face amid persistent cyber-threats. From navigating conflicts to exploiting vulnerabilities and countering cybercrime, we’ll dissect pivotal events that will define the year ahead.

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Schedule a Demo

Get a personalized tour of our NAC solution and see how we can help you automate cybersecurity.

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