Cisco Secure Firewall Threat Defense Virtual
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Recent Security Notices
- 10-Sep-2025
- 18-Jun-2025
- 26-May-2025
- 05-Jun-2024
- 06-Dec-2023
Document Categories
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Data Sheets and Product Information
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Security Notices
- 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: FN74140 - Cisco Firepower Software: Cisco Secure Client Images Larger Than 100 MB Might Not Upload To Cisco Firepower Management Center - 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: FN - 72548 - Firepower Software: Log Files Might Consume Excessive Disk Space - Software Upgrade Recommended
- Field Notice: FN - 72501 - Firepower Software: Automatic Software Downloads And Content Updates Might Fail After January 10, 2023 - Software Upgrade Recommended
- Field Notice: FN - 72385 - Firepower Software: TCP Connections Disconnect When Idle Timeout is Configured - Software Upgrade Recommended
- Field Notice: FN - 72103 - ASA, FXOS and Firepower Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, And Other Functionality - Software Upgrade Recommended
- Field Notice: FN - 72332 - Firepower Software: Cisco Talos Security Intelligence Updates Might Fail After March 5, 2022 - Software Upgrade Recommended
- Field Notice: FN - 70583 - Firepower Threat Defense - Vulnerability Database Update 331 Might Cause Snort To Restart - Configuration Change Recommended
- Field Notice: FN - 70441 - Firepower Software - mysql-server.err Log File Might Consume Excessive Disk Space - Workaround Provided
- Field Notice: FN - 64305 - Firepower Sensor - Excessive Error Messages Might Overwrite Device Syslog Files - Software Upgrade Recommended
- Field Notice: FN - 64254 - Firepower Sensor-Potential Failure of Policy Deployment and Failure to Receive Updates for Geolocation, URL Reputation and User Identity Information - Software Upgrade Recommended
Field Notices
- Software Advisory: Inoperable FTD Device/NetFlow Exporter after Reboot (CSCvv69991)
- Software Advisory for CSCvs84578 and CSCvs84713
- FTD may not match correct Access Control rule following a deploy to multiple devices
- Software Advisory: FTD traffic outage due to 9344 block size depletion caused by the egress optimization feature
- SW_Advisory_AMP_cloud_infastructure_changes (PDF - 47 KB)
- SW Advisory_CSCvk67239 (PDF - 105 KB)
- SW_Advisory_CSCvj93913 (DOCX - 17 KB)
- SW_Advisory_CSCvj93913 (PDF - 127 KB)
- SW_Advisory_CSCvk30228 (PDF - 657 KB)
- Failures loading websites using TLS 1.3 with SSL inspection enabled
Security Advisories, Responses and Notices
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Release and Compatibility
- Cisco Secure Firewall Threat Defense Compatibility Guide
- Cisco Secure Firewall Migration Tool Compatibility Guide
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 7.7.x
- Cisco Secure Firewall Threat Defense/Firepower Hotfix Release Notes
- Cisco Firepower Release Notes, Version 7.0.x
- Cisco Secure Firewall Threat Defense Release Notes, Version 7.6.x
- Cisco Secure Firewall Threat Defense Release Notes, Version 7.4.x
- Cisco Secure Firewall Threat Defense Release Notes, Version 7.2.x
- Cisco Secure Dynamic Attributes Connector Release Notes 2.2
- Cisco Secure Dynamic Attributes Connector Release Notes 3.1
- Cisco Firepower Release Notes, Version 6.6.x
- Cisco Secure Dynamic Attributes Connector Release Notes 3.0
- Cisco Secure Dynamic Attributes Connector Release Notes 2.3
- Cisco Secure Dynamic Attributes Connector Release Notes 2.0
- Cisco Firepower Release Notes, Version 7.1
Release Notes
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Reference
- Cisco Secure Firewall Threat Defense Command Reference
- Firepower Threat Defense용 명령 참조 (PDF - 14 MB)
Command References
- Navigating the Cisco Secure Firewall Migration Tool Documentation
- Navigating the Cisco Secure Firewall Threat Defense Virtual Documentation
- Navigating the Cisco Secure Firewall Threat Defense Documentation
Documentation Roadmaps
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Feature Licenses
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Open Source Licenses
- Open Source Licensing Information for Releases 6.4 and Later
- Open Source Used In Cisco Firepower Version 6.2.3 (PDF)
- Open Source Used In Cisco Firepower Version 6.2.2 (PDF)
- Open Source Used In Firepower System Version 6.2 (PDF)
- Open Source Used In Firepower System Version 6.1 (PDF)
- Open Source Used In Firepower System Version 6.0.1 (PDF)
Licensing Information
- Snort 3 Inspector Reference
Technical References
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Design
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Install and Upgrade
- Migrating Palo Alto Networks Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
- Migrating Cisco Secure Firewall ASA 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 Firewalls with the Firewall Migration Tool in Firewall in Security Cloud Control
- Cisco Secure Firewall ASA to Threat Defense Feature Mapping
- Migrating Fortinet Firewall 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 Microsoft Azure Native Firewall to Cisco Secure Firewall Threat Defense with the Secure Firewall Migration Tool
- Migrating Cisco Secure Firewall ASA to Cisco Multicloud Defense with the Migration Tool
- Migrating Fortinet Firewall to Cisco Multicloud Defense Using the Secure Firewall Migration Tool
- Migrating Palo Alto Networks Firewall to Cisco Multicloud Defense with the Migration Tool
- Migrating Check Point Firewall to Cisco Multicloud Defense Using the Secure Firewall Migration Tool
- Cisco Secure Firewall Threat Defense Upgrade Guide for Management Center, Version 7.7.x
- Cisco Secure Firewall Threat Defense Upgrade Guide for Management Center, Version 7.2.6–7.2.x
Install and Upgrade Guides
- Upgrade FTD HA Managed by FDM
Install and Upgrade TechNotes
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Configuration
- Create Custom Dashboards and Alerts on Splunk using Syslogs from FTD
- Configure Route Based VPN with Static Route on FTD Managed by FDM
- Configure Remote Access VPN on FTD Managed by FDM
- Configure Additional Snort 3 Rule Actions on FMC
- Configure Site to Site VPN on FTD Managed by FMC
- Configure AnyConnect with SAML Authentication on FTD Managed via FMC
- Configure Virtual MAC Addresses for FTD HA
- Configure AAA and Cert Auth for Secure Client on FTD via FMC
- Change the Management Interface IP Address on FTD Managed by FMC
- Configure Custom Local Snort Rules in Snort3 on FTD
- Configure ECMP with IP SLA on FTD Managed by FDM
- Configure Dynamic Group Policy Assignment with SAML on Secure Firewall for Secure Client
- Configure Geneve Interfaces in Secure FTDv
- Configure Site-to-Site Tunnel between FTD and StrongSwan Server
- Configure Anyconnect VPN Client on FTD: DHCP Server for Address Assignment
Configuration Examples and TechNotes
- Cisco Secure Firewall Management Center Administration Guide, 7.7
- Cisco Secure Firewall Management Center Administration Guide, 7.6
- Cisco Secure Firewall Device Manager Configuration Guide, Version 7.2
- Cisco Secure Firewall Device Manager Configuration Guide, Version 7.7
- Cisco Secure Dynamic Attributes Connector Configuration Guide 3.1
- Cisco APIC Integration with ASA Solution Guide
- Cisco Secure Firewall Management Center Device Configuration Guide, 7.7
- Deploy a Cluster for Threat Defense Virtual in a Public Cloud
- Deploy a Cluster for Threat Defense Virtual in a Private Cloud
- Deploy a Threat Defense Virtual Cluster on AWS
- Deploy a Threat Defense Virtual Cluster on Azure
- Deploy a Threat Defense Virtual Cluster on GCP
- Cisco Secure Dynamic Attributes Connector Configuration Guide 2.3
- Cisco Secure Dynamic Attributes Connector Configuration Guide 3.0
- Cisco Secure Firewall Device Manager Configuration Guide, Version 7.6
Configuration Guides
- Cisco Secure Firewall Threat Defense REST API Guide
Programming Guides
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Maintain and Operate
- Configure and Verify Port-Channel on Firepower Appliances
Maintain and Operate TechNotes
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Troubleshooting
- Cisco Secure Firewall Threat Defense Syslog Messages
- Cisco Secure Firewall Migration Tool Error Messages
Error and System Messages
- How to Compare NAP Policies on Firepower Devices
- Clarifying the Firepower Threat Defense LINA process CPU utilization
Support FAQ
- Configure VRF Aware Syslog on FTD
- Enable DHCP Scope Options on DHCP Server Using FTD as a Relay Agent
- Configure Cisco RADKit Integration in FMC
- Migrate Paloalto to Firepower Threat Defense Using FMT
- Configure and Troubleshoot WCCP on FTD Using Predefined Template
- Install and Renew Certificate on FTD Managed by FDM
- Analyze Firepower Firewall Captures to Troubleshoot Network Issues
- Troubleshoot Certificate Error on FMC
- Troubleshoot Secure Firewall Smart Licensing Out-of-Compliance Errors
- Understand ASA/FTD Failover Behavior with SR IOV Interfaces
- Configure Site-to-Site VPN on FTD Managed by FDM
- Reset the Password of the Admin User on a Firepower System
- Troubleshoot "Cloud Configuration Failure" on Firepower Devices
- Firepower Data Path Troubleshooting Phase 6: Active Authentication
- Process Single Stream Large Session (Elephant Flow) by Firepower Services
- Guidelines for Downloading Data from the Firepower Management Center to Managed Devices
Troubleshooting TechNotes
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