ThreatLocker — Web Control for Web Access Filtering

ThreatLocker® Web Control

Web access control is a critical component of cybersecurity.
But typically, it means adding yet another third-party tool to your stack — more checks, integration challenges, and potential vulnerabilities.
We simplify it.

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Why ThreatLocker® Web Control?

▪ Seamless integration. A unified solution within a single platform — no need for additional tools or portals.▪ Agent or agentless flexibility. Use the ThreatLocker agent for greater control, flexibility, and ease of management.▪ Access to millions of data points. Automatically detect unknown websites and block phishing attacks.

How Does ThreatLocker® Web Control Work?

Just a few simple network configurations — and you’re ready to go. We handle the rest.

▪ We build and dynamically maintain blocklists of restricted websites for you.
▪ User-friendly experience. Our Web Control does not rely on DNS redirection, which can cause certificate errors. Users are shown a corporate block page with instructions and can request access to blocked resources via the ThreatLocker browser extension.
▪ Protects your network from unauthorized devices. If employees connect from personal devices, security policies are automatically applied — reducing the risk of unauthorized access.
▪ Predefined website categories. Quickly identify and block potentially dangerous web content.
▪ Effortless compliance with GDPR, HIPAA, and PCI DSS standards.

Reduce Risks from Third-Party Solutions

Eliminate hidden costs and security gaps by controlling website access within a single platform — no third-party tools required.

Optimize Your IT Strategy

Integrate Web Control into your infrastructure to avoid security system fragmentation and simplify IT administration.

Enhance Cyber Resilience

Apply consistent security policies across all devices, control website access, and reduce the risks of phishing and data breaches.

If You're Already Using ThreatLocker Network Control, Why Add the Web Control Module?
Network Control is an effective solution for protecting corporate networks, and it requires deploying an agent on each endpoint.
While using the ThreatLocker agent is considered best practice for comprehensive security, Web Control offers protection without the need to deploy an agent.

By configuring your network to route DNS queries through ThreatLocker Web Control, you can centrally manage web access policies for all connected devices, including mobile ones.
This strengthens control, reduces risk, and ensures compliance with security policies — all without complex deployment.
Is Network Control Required to Use ThreatLocker Web Control?
No, it is not required. However, when Web Control is used together with Network Control, you gain enhanced capabilities for managing blocked content.

With the Chrome extension, users are redirected to a ThreatLocker block page that explains the reason for the restriction and offers the option to request access.
Administrators receive notifications for such requests and can quickly approve or deny access.
What if I'm Using a Built-In Tag to Block Content but Want to Make an Exception?
ThreatLocker Web Control will support exceptions from day one.
For example, if you're blocking social media but want to allow access to a specific platform, you’ll be able to create an exception based on your business needs.
Can the Block Page Be Customized or Branded?
We plan to expand customization and branding options so users can view relevant information in a clear, user-friendly format when they encounter a block page.
Will There Be Conflicts When Using Network Control and Web Control Together?
No. ThreatLocker first processes the rules defined through the agent (Network Control), and then applies Web Control rules.
This means Web Control acts as an additional layer of filtering for traffic that is not explicitly blocked by Network Control.
How Can I Tell if ThreatLocker Is Blocking My Devices via Web Control?
All Web Control actions are logged in the Unified Audit log, where you can see which DNS requests were blocked.
This provides full visibility into the content users attempted to access.

Fill out the form to receive a personalized consultation on testing within your IT infrastructure:

ThreatLocker Web Control will support exceptions from day one.For example, if you're blocking social media but want to allow access to a specific platform, you’ll be able to create an exception based on your business needs.

We plan to expand customization and branding options so users can view relevant information in a clear, user-friendly format when they encounter a block page.

No. ThreatLocker first processes the rules defined through the agent (Network Control), and then applies Web Control rules.This means Web Control acts as an additional layer of filtering for traffic that is not explicitly blocked by Network Control.

All Web Control actions are logged in the Unified Audit log, where you can see which DNS requests were blocked.This provides full visibility into the content users attempted to access.

ThreatLocker Web Control will support exceptions from day one.
For example, if you're blocking social media but want to allow access to a specific platform, you’ll be able to create an exception based on your business needs.

No. ThreatLocker first processes the rules defined through the agent (Network Control), and then applies Web Control rules.
This means Web Control acts as an additional layer of filtering for traffic that is not explicitly blocked by Network Control.

All Web Control actions are logged in the Unified Audit log, where you can see which DNS requests were blocked.
This provides full visibility into the content users attempted to access.