Cisco Secure Firewall 3100 Series
| Overview | Product Overview |
|---|---|
| Product Type | Firewalls |
| Status | Available Order |
| Series Release Date | 04-APR-2022 |
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Supported Models: - Cisco Secure Firewall 3105 - Cisco Secure Firewall 3110 - Cisco Secure Firewall 3120 - Cisco Secure Firewall 3130 - Cisco Secure Firewall 3140 |
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- Step-by-step Guides:
- Data Center Firewall Operations Guided Resources | Internet Edge Protection Guided Resources
- Cisco Secure Firewall Getting Started | Ask the Experts live sessions | Next-Generation Firewall (NGFW) Training Videos
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Recent Security Notices
- 06-Nov-2025
- 06-Nov-2025
- 06-Nov-2025
- 15-Oct-2025
- 03-Oct-2025
Document Categories
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Data Sheets and Product Information
- Cisco Secure Firewall 3100 Series Data Sheet
Data Sheets
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Security Notices
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Applicable to Multiple Models
- Field Notice: FN74316 - Cisco Secure Firewalls: Microsoft Intune Managed Endpoints Might Be Unable to Communicate with the Intune Service After December 2, 2025 - Configuration Change Recommended
- Field Notice: FN74214 - Cisco Firepower Management Center: Root Certificate Authority Expiration May Cause Cisco Firepower Threat Defense Devices To Become Unmanaged - Software Upgrade Recommended
- Field Notice: FN74284 - Cisco Firepower Device Manager: Some Firepower Software Releases Might Not Auto-Renew Talos Root Certificate After March 30, 2025 - Software Upgrade Recommended
- Field Notice: FN74213 - Cisco ASA Software: Upgrades To Software Release 9.18.4.24 May Not Save Configuration - Software Upgrade Recommended
- Field Notice: FN74062 - Cisco Firepower Management Center Software: MariaDB Database Might Become Unresponsive And Prevent User Login Access - Software Upgrade Recommended
- Field Notice: FN74140 - Cisco Firepower Software: Cisco Secure Client Images Larger Than 100 MB Might Not Upload To Cisco Firepower Management Center - Software Upgrade Recommended
Field Notices
- Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Unauthorized Access Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Remote Code Execution Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance Software, Secure Firewall Threat Defense Software, IOS Software, IOS XE Software, and IOS XR Software Web Services Remote Code Execution Vulnerability
- Multiple Cisco Products Snort 3 MIME Denial of Service Vulnerabilities
- Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software for Firepower 2100 Series IPv6 over IPsec Denial of Service Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software for Firepower 3100 and 4200 Series TLS 1.3 Cipher Denial of Service Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software SSL/TLS Certificate Denial of Service Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Network Address Translation DNS Inspection Denial of Service Vulnerability
- Cisco Secure Firewall Threat Defense Software Snort 3 Denial of Service Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Access Control Rules Bypass Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Web Services Denial of Service Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software VPN Web Server Denial of Service Vulnerability
- Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerabilities
- Cisco Secure Firewall Threat Defense Software Geolocation Remote Access VPN Bypass Vulnerability
- Cisco Secure Firewall Management Center and Secure Firewall Threat Defense Software Command Injection Vulnerability
Security Advisories, Responses and Notices
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Release and Compatibility
- Cisco Secure Firewall Threat Defense Compatibility Guide
- Cisco Secure Firewall ASA Compatibility
- Supported VPN Platforms, Cisco Secure Firewall ASA Series
Compatibility Information
- Cisco Secure Firewall Management Center New Features by Release
- Cisco Secure Firewall Device Manager New Features by Release
- Cisco Secure Firewall Threat Defense Release Notes, Version 7.6.x
- Cisco Secure Firewall Threat Defense Release Notes, Version 7.2.x
- Cisco Secure Firewall Threat Defense Release Notes, Version 7.4.x
- Cisco Secure Firewall Threat Defense/Firepower Hotfix Release Notes
- Cisco Secure Firewall Threat Defense Release Notes, Version 7.7.x
- Release Notes for the Cisco ASA Series, 9.17(x)
- Release Notes for Cisco ASDM, 7.17(x)
- Release Notes for Cisco Secure Firewall ASDM, 7.23(x)
- Release Notes for the Cisco Secure Firewall ASA, 9.23(x)
- Release Notes for the Cisco Secure Firewall ASA, 9.22(x)
- Release Notes for Cisco Secure Firewall ASDM, 7.22(x)
- Release Notes for Cisco Secure Firewall ASDM, 7.20(x)
- Release Notes for the Cisco Secure Firewall ASA, 9.20(x)
Release Notes
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Reference
- Cisco Secure Firewall ASA Series Command Reference, A-H Commands
- Cisco Secure Firewall ASA Series Command Reference, S Commands
- Cisco Secure Firewall ASA Series Command Reference, T - Z Commands and IOS Commands for ASASM
- Cisco Secure Firewall ASA Series Command Reference, I - R Commands
- Cisco Secure Firewall Threat Defense Command Reference
Command References
- Navigating the Cisco Secure Firewall Threat Defense Documentation
Documentation Roadmaps
- Frequently Asked Questions (FAQ) about Cisco Secure Firewall Licensing
- Cisco Secure Firewall Management Center Feature Licenses
Licensing Information
- Cisco Secure Firewall SNMP MIBs Reference Guide
- Snort 3 Inspector Reference
Technical References
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Install and Upgrade
- Cisco Secure Firewall 3100 Series Hardware Installation Guide
- Easy Deployment for Cisco Secure Firewall Threat Defense Using Security Cloud Control
- Migrating Microsoft Azure Native Firewall to Cisco Secure Firewall Threat Defense with the Secure Firewall Migration Tool
- Cisco Secure Firewall Threat Defense Upgrade Guide for Management Center, Version 7.7.x
- Migrating Cisco Secure Firewall ASA to Cisco Secure Firewall Threat Defense with the Migration Tool
- Migrating an FDM-Managed Device to Cisco Secure Firewall Threat Defense with the Migration Tool
- Migrating ASA with FirePOWER Services (FPS) Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
- Migrating Check Point Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
- Migrating Palo Alto Networks Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
- Migrating Fortinet Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
- Cisco Secure Firewall ASA Upgrade Guide
- Secure Firewall 3100 Threat Defense Getting Started: Management Center on a Local Management Network
- Secure Firewall 3100 Threat Defense Getting Started: Management Center at a Central Headquarters
- Secure Firewall 3100 Threat Defense Getting Started: Cloud-delivered Firewall Management Center
- Secure Firewall 3100 ASA Getting Started
Install and Upgrade Guides
- Reimage a Secure FTD for 1000, 2100, and 3100 Series
Install and Upgrade TechNotes
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Configuration
- Configure Secure Firewall 3100 FDM 7.7.0 Hardware Bypass
- Configure Multi-Instance in Secure Firewall 3100 Series
- Configure DAP Policies on Secure Firewall
Configuration Examples and TechNotes
- Cisco Firepower Threat Defense Configuration Guide for Firepower Device Manager, Version 7.1
- Cisco Secure Firewall Device Manager Configuration Guide, Version 7.3
- Cisco Secure Firewall Device Manager Configuration Guide, Version 7.2
- Cisco Secure Firewall Device Manager Configuration Guide, Version 7.4
- Cisco Secure Firewall Device Manager Configuration Guide, Version 7.7
- Cisco Secure Firewall Device Manager Configuration Guide, Version 7.6
- Cisco Secure Firewall Management Center Administration Guide, 7.6
- Cisco Secure Firewall Management Center Device Configuration Guide, 7.6
- CLI Book 3: Cisco Secure Firewall ASA VPN CLI Configuration Guide, 9.20
- Use Multi-Instance Mode on the Secure Firewall 3100/4200
- CLI Book 1: Cisco Secure Firewall ASA General Operations CLI Configuration Guide, 9.20
- Cisco Secure Firewall ASA HTTP Interface for Automation
- CLI Book 1: Cisco Secure Firewall ASA Series General Operations CLI Configuration Guide, 9.23
- CLI Book 3: Cisco Secure Firewall ASA VPN CLI Configuration Guide, 9.23
- ASDM Book 1: Cisco ASA General Operations ASDM Configuration Guide, 7.20
Configuration Guides
- Cisco Secure Firewall Threat Defense REST API Guide
Programming Guides
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Troubleshooting
- Cisco Secure Firewall Threat Defense Syslog Messages
- Cisco Secure Firewall ASA Series Syslog Messages
Error and System Messages
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