MetaDefender Industrial Firewall
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Overview
Getting Started
Deployment & Usage
Knowledge Base
Release Notes
Personal Data and Privacy
Knowledge Base
3.5.x
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Docs
MetaDefender Industrial Firewall
Knowledge Base
CVE Advisories
Docs
MetaDefender Industrial Firewall
Knowledge Base
CVE Advisories
Knowledge Base
Knowledge Base
Double NAT for Client Access to a PLC Across Networks
Understanding and Configuring Double VLAN (802.1q Tunneling)
Transparent Mode and Bridge User Cases
DDOS - Rate Limiting Adjustment Explanation
Integrating and Managing Industrial Firewall with My OPSWAT
How to create a Support Package from Industrial Firewall?
OT Access Integration
VRRP Setup
Understand the differences between VLAN (sub) interface vs VLAN Aware-bridge and use cases
CVE Advisories
Is MetaDefender Industrial Firewall affected by PHP2Shell (CVE-2026-109618 and CVE-2026-109619)?
Is MetaDefender Industrial Firewall affected by CVE-2026-111497?
