The Browser Security Layer
That Verifies Every User Session
Your organization’s most critical data is no longer on a server; it’s in the cloud, accessed through the browser.
While you’ve locked down your network, the browser remains one of the most exposed entry points.
Passwords, passkeys, and MFA verify who signs in. Shield+ continuously verifies who stays signed in, helping detect unauthorized access and respond to threats before they become security incidents.
The Biggest Gap in
Modern Cloud Security
Every security stack validates identity at login.
Very few verify that the same person is still using the session ten minutes later.
Once a browser session is authenticated, anyone with access to the device can continue using your organization’s data without triggering another identity check.
Shield+ closes that gap through continuous user verification, layered browser security, and real-time monitoring.
Authentication Shouldn't End at Login
Most organizations rely on passwords, passkeys, and multi-factor authentication to verify users.
Those controls are important, but they only validate identity once.
If a device is left unattended, shared, compromised, or accessed by another individual after login, traditional authentication has already done its job.
Continuous Identity Verification Powered by ActiveID™
ActiveID™ from GAT Labs was developed in-house over the last seven years using our proprietary LNM AI. It continuously monitors the typing style of each user, actively verifying that the person behind the keyboard is the same user who authenticated the browser session.
It is self-learning, continuously refining its behavioural model over time while maintaining a very low false positive rate. If an impostor is detected, Shield+ can automatically trigger a range of configurable response actions, each defined by the System Administrator.
Shield+ Responds in Real Time
When ActiveID™ detects an identity mismatch, Shield+ immediately responds based on your organization’s security policies.
Alert administrators
Notify security teams immediately when suspicious activity is detected.
Require Passkey Verification
Prompt the active user to reauthenticate before access continues.
Capture Evidence
Capture screenshots or camera images (where supported) to support security investigations.
Force Logout
Immediately terminate the browser session to prevent unauthorized access.
Trusted Worldwide
Used by 2,000+ organizations across finance, media, healthcare, and education.
Processing over 50M+
events per day
10+ years of
Workspace expertise
SOC 2 Certified
ADA Casa Tier-3
One Platform. Complete Browser Protection.
Available with the Sentinel plan, Shield+ extends GAT Shield with continuous identity verification, advanced browser security, real-time monitoring, and automated threat response from a single platform.
By combining ActiveID™ with browser telemetry and behavioural analysis, Shield+ helps security teams detect suspicious activity at the browser edge, reduce investigation time, and strengthen existing SIEM workflows.
AI Continuous Identity Verification
Continuously verify the identity of the active browser user throughout every session.
Advanced Browser Security
Protect users with anti-phishing protection, copy & paste controls, and browser policy enforcement.
Real-Time Monitoring & Alerts
Monitor browser activity, device performance, and receive security alerts as events occur.
SIEM & Webhook Integration
Forward browser security events into your existing SIEM and security workflows.
Performance Monitoring
Monitor CPU and memory usage across managed browsers.
Complete Visibility
& Auditing
Review detailed audit logs, investigate activity, and delegate audit access to trusted users.
Extend GAT Shield with Shield+
Shield+ builds on GAT Shield with continuous identity verification, advanced browser security, and automated threat response.
Together, they provide complete visibility, protection, and control across your browser environment.
- Continuous Identity Verification (ActiveID™)
- Passkey Authentication Challenges
- Anti-Phishing Protection
- Live Browser Screen Monitoring (View up to 80 screens at once)
- Copy & Paste Controls
- SIEM & Webhook Integration
- Browser Auditing & Activity Reporting
- Data Loss Prevention
- URL & Content Filtering
- Geolocation Tracking
- Real-Time Alerts & Reporting
- Browser & Extension Monitoring
Protect Every
Browser Session
Passwords, passkeys, and MFA verify who signs in.
Shield+ continuously verifies who stays signed in.
Want to see how the Shield stack can support your security objectives?
