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Data Security Firewall
A Firewall that Understands DataSecurity beyond just the perimeter. GajShield's Data Security Firewall inspects the content, context, and intent of every transaction — stopping the threats that traditional firewalls cannot see. Explore the Firewall Request a Demo |
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Context-Sensitive Data Leak Prevention
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Made in India
Since 2002 · 24+ Years of Trust
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Government · BFSI · Healthcare · Enterprise
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The Firewall That Sees What Others Miss
Traditional firewalls check ports and protocols. GajShield inspects the full context of every data transaction — who, what, where, why — and applies granular data security policies in real time.
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Understand the DataThe Contextual Intelligence Engine breaks down every packet into data points — identifying sensitive content, application context, and user intent before any decision is made. Learn more → |
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Apply Granular PoliciesData-aware policies go far beyond allow or block. Control who can share what, over which application, to whom, and under what conditions — at the network level. Why DSF → |
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Prevent Data ExploitationIdentified policy violations trigger immediate action — block, log, alert, or quarantine. Data leaks are stopped at the network edge before they reach the outside world. Data Leak Prevention → |
Eight Pillars of Data Security
GajShield's Data Security Firewall covers the full spectrum of modern data risk — from cloud SaaS control to roaming user protection.
Data Security Health
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Threat Surface Management
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SaaS Data Control
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Data Visibility & Control
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Security for Roaming Users
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Social & Collab App Control
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Context-Sensitive DLP
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Advanced Data Classification
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Complete Data Security, One Platform
Every GajShield firewall ships with the full security stack built in — from perimeter defence to data leak prevention, email security to multi-cloud control.
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DATA SECURITY
Data Leak PreventionContext-based DLP that monitors data in motion and enforces security policies at the network level — patented by GajShield. Learn more → |
DATA SECURITY
Multi-Cloud SecurityUnified security policies across AWS, Azure, and private cloud. Consistent protection wherever your workloads run. Learn more → |
DATA SECURITY
Email SecurityInbound and outbound email protection with deep attachment inspection, anti-phishing, and contextual content analysis. Learn more → |
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GATEWAY SECURITY
Intrusion Prevention (GajIPS)Inspects every connection in real time, blocking threats across 17 application protocols before they reach your network. Learn more → |
GATEWAY SECURITY
Application & URL FilteringGranular control over applications and web access — allow, block, or shape traffic based on business policy, not just port numbers. App Filtering → URL Filtering → |
GATEWAY SECURITY
ATP — Zero HourAdvanced threat protection against never-before-seen attacks, powered by cloud-backed threat intelligence and sandbox detonation. Learn more → |
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MANAGEMENT
High Availability & Multi-WANNever lose connectivity. Active-passive failover and intelligent multi-link routing keep your business online through any disruption. High Availability → Multi-WAN → |
MANAGEMENT
BYOD & Guest AccessSecure on-boarding and policy enforcement for employee devices and guest users — without compromising corporate data security. BYOD → Guest Access → |
TECHNOLOGY
VPN & SD-WANHigh-performance site-to-site and remote-access VPN, plus intelligent SD-WAN for reliable connectivity across distributed offices. VPN → SD-WAN → |
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A Unique Context Based
Data Leak PreventionA unique context-based Data Leak Prevention solution that monitors and protects data in motion at the network level — through deep inspection and the Contextual Intelligence Engine performing a security analysis of every transaction and enforcing data security policies. Know More → |
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A Powerful
Contextual Intelligence EngineA content-driven security approach that gathers information across multiple platforms. Context-based security is a step ahead of traditional firewall capabilities — understanding the application and its data context for ultimate protection. Know More → |
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Now Available
GajShield on Microsoft AzureDeploy GajShield's Data Security Firewall natively in Azure — the same context-sensitive protection, now for your cloud workloads. Security beyond NGFW, wherever your infrastructure lives. Explore Azure Deployment → See Virtual Firewall → |
Available on
Microsoft Azure
Azure Marketplace · BYOL & PAYG
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Microsoft Sensitivity Labels on GajShield Firewall
GajShield now reads Microsoft Purview sensitivity labels directly at the network layer — extending your Microsoft 365 data classification into firewall-enforced policy. Confidential content cannot leave your network, regardless of the channel.
Read the announcement →Pick the GajShield Built for You
From single-branch SOHO setups to multi-site enterprise deployments and data centre backbones — GajShield scales to your business.
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SOHO
Small offices, branches, retail
View appliances →
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SME
Mid-market organisations
View appliances →
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Enterprise
Large multi-site operations
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Data Center
High-throughput backbones
View appliances →
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Everything You Need, One Click Away
Existing customers, partners, and security professionals — find the resources, portals, and documentation you need.
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Customer Portal
Licensing, registration, appliance management
Visit portal →
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Partner Portal
Deal registration, co-sell, partner resources
Partner login →
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Knowledge Base
Configuration guides, how-tos, FAQs
Browse KB →
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Quick Start Guide
Get your GajShield firewall up and running fast
Download PDF →
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Case Studies
Real deployments, real results
Read stories →
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Training & Certification
GCSE, GCSP and professional certifications
View courses →
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Become a Partner
Join GajShield's channel partner network
Get started →
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Support
Technical support, RMA, escalations
Contact support →
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Security Space
Insights from the Front Lines |
View all articles → |
Ready to See What Your Firewall Is Missing?
Talk to a GajShield security expert. We will review your current environment and demonstrate GajShield on live traffic from your own network — so you see exactly what data your perimeter is letting through today.
Request a Demo Become a Partner View Careers