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思科 Firepower 4100 系列
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防火牆
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近期資安公告
12-Feb-2026
Security Advisory: Multiple Cisco Products Snort 3 MIME Denial of Service Vulnerabilities
10-Feb-2026
Security Advisory: Multiple Cisco Products Snort 3 Distributed Computing Environment/Remote Procedure Call Vulnerabilities
20-Nov-2025
Field Notice: FN74214 - Cisco Secure Firewall Management Center: Root Certificate Authority Expiration May Cause Cisco Firepower Threat Defense Devices To Become Unmanaged - Software Upgrade Recommended
06-Nov-2025
Security Advisory: Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Unauthorized Access Vulnerability
06-Nov-2025
Security Advisory: Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Remote Code Execution Vulnerability
文件類別
參考
安裝與升級
文件
版本和相容性
疑難排解
維護與營運
設定
設計
資安公告
資料表和產品資訊
資料表和產品資訊
At-a-Glance
Cisco Secure Firewall At-a-Glance
17-Sep-2025
資料表
Cisco Firepower NGIPS Data Sheet
03-Jul-2025
Cisco Secure Firewall ASA Virtual (ASAv) Data Sheet
25-Oct-2024
Cisco Firepower 4100 Series Data Sheet
12-Sep-2023
Cisco Secure Firewall Threat Defense Virtual (formerly FTDv/NGFWv) Data Sheet
17-Jun-2021
資安公告
佈告欄
Cisco’s Next Generation Firewall Product Line Software Release and Sustaining Bulletin
26-May-2025
安全建議、回應和注意事項
Multiple Cisco Products Snort 3 MIME Denial of Service Vulnerabilities
12-Feb-2026
updated
Multiple Cisco Products Snort 3 Distributed Computing Environment/Remote Procedure Call Vulnerabilities
10-Feb-2026
updated
Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Unauthorized Access Vulnerability
06-Nov-2025
Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Remote Code Execution Vulnerability
06-Nov-2025
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
06-Nov-2025
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software for Firepower 2100 Series IPv6 over IPsec Denial of Service Vulnerability
09-Sep-2025
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
03-Sep-2025
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software SSL/TLS Certificate Denial of Service Vulnerability
19-Aug-2025
Cisco Secure Firewall Management Center Software XPATH Injection Vulnerability
14-Aug-2025
Cisco Secure Firewall Management Center Software HTML Injection Vulnerability
14-Aug-2025
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Network Address Translation DNS Inspection Denial of Service Vulnerability
14-Aug-2025
Cisco Secure Firewall Threat Defense Software Snort 3 Denial of Service Vulnerability
14-Aug-2025
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Access Control Rules Bypass Vulnerability
14-Aug-2025
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Web Services Denial of Service Vulnerability
14-Aug-2025
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software VPN Web Server Denial of Service Vulnerability
14-Aug-2025
檢視所有這類文件
欄位聲明
Field Notice: FN74214 - Cisco Secure Firewall Management Center: Root Certificate Authority Expiration May Cause Cisco Firepower Threat Defense Devices To Become Unmanaged - Software Upgrade Recommended
20-Nov-2025
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
03-Oct-2025
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
18-Jun-2025
Field Notice: FN74213 - Cisco ASA Software: Upgrades To Software Release 9.18.4.24 May Not Save Configuration - Software Upgrade Recommended
19-Dec-2024
Field Notice: FN74111 - Cisco Secure Firewall 4100 Series: Some 800GB Spare Solid State Drives Might be Formatted to Only 400GB - Hardware Upgrade Available
08-Nov-2024
Field Notice: FN74153 - ASA Software: Secure Firewall Appliance Lina Process Might Traceback And Reload - Software Upgrade Recommended
07-Jun-2024
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
05-Jun-2024
Field Notice: FN74062 - Cisco Firepower Management Center Software: MariaDB Database Might Become Unresponsive And Prevent User Login Access - Software Upgrade Recommended
06-Dec-2023
Field Notice: FN72077 - FPR9300 and FPR4100 Series Security Appliances - Some Appliances Might Fail to Pass Traffic After 3.2 Years of Uptime - Power Cycle Required - Software Upgrade Recommended
01-Dec-2023
Field Notice: FN - 72550 - ASA and Firepower Software: Secure Firewall Appliance Might Traceback And Reload In A High Availability Configuration - Software Upgrade Recommended
03-Aug-2023
Field Notice: FN - 72548 - Firepower Software: Log Files Might Consume Excessive Disk Space - Software Upgrade Recommended
30-Mar-2023
Field Notice: FN - 72439 - ASA and FTD Software: Network Address Translation Might Become Disabled - Software Upgrade Recommended
06-Mar-2023
Field Notice: FN - 72501 - Firepower Software: Automatic Software Downloads And Content Updates Might Fail After January 10, 2023 - Software Upgrade Recommended
12-Dec-2022
Field Notice: FN - 72385 - Firepower Software: TCP Connections Disconnect When Idle Timeout is Configured - Software Upgrade Recommended
16-Aug-2022
Field Notice: FN - 72282 - Firepower Software – Firepower Security Appliance Might Reboot Unexpectedly - Software Upgrade Recommended
06-Jun-2022
檢視所有這類文件
版本和相容性
兼容性資料
Cisco Secure Firewall Threat Defense Compatibility Guide
16-Jan-2026
updated
Supported VPN Platforms, Cisco Secure Firewall ASA Series
04-Dec-2025
Cisco Secure Firewall ASA Compatibility
03-Dec-2025
Cisco Firepower 4100/9300 FXOS Compatibility
03-Dec-2025
Cisco Secure Firewall Migration Tool Compatibility Guide
18-Jun-2025
發佈通知
Cisco Firepower 4100/9300 FXOS Release Notes, 2.12(1)
12-Feb-2026
updated
Cisco Firepower 4100/9300 FXOS Release Notes, 2.14(2)
11-Feb-2026
updated
Release Notes for Cisco Secure Firewall ASDM, 7.24(x)
02-Feb-2026
updated
Release Notes for the Cisco Secure Firewall ASA, 9.24(x)
02-Feb-2026
updated
Cisco Secure Firewall Management Center New Features by Release
15-Jan-2026
Cisco Secure Firewall Device Manager New Features by Release
15-Jan-2026
Release Notes for Cisco Secure Firewall Threat Defense with Firewall Device Manager, Version 10
15-Jan-2026
Cisco Secure Firewall Threat Defense Release Notes, Version 7.6.x
14-Jan-2026
Cisco Secure Firewall Threat Defense Release Notes, Version 7.4.x
14-Jan-2026
Cisco Secure Firewall Threat Defense Release Notes, Version 7.7.x
14-Jan-2026
Release Notes for Cisco Secure Firewall Threat Defense with Firewall Management Center, Version 10
14-Jan-2026
Cisco Firepower 4100/9300 FXOS Release Notes, 2.16
13-Jan-2026
Cisco Secure Firewall Threat Defense/Firepower Hotfix Release Notes
07-Jan-2026
Cisco Firepower 4100/9300 FXOS Release Notes, 2.18
03-Dec-2025
Cisco Secure Firewall ASA New Features by Release
03-Dec-2025
檢視所有這類文件
參考
技術參考
Cisco Secure Firewall SNMP MIBs Reference Guide
25-Sep-2024
Snort 3 Inspector Reference
27-Aug-2024
Cisco Firepower 4100/9300 FXOS MIB Reference Guide
13-Dec-2023
指令參考
Cisco Secure Firewall Threat Defense Command Reference
05-Feb-2026
updated
Cisco Secure Firewall ASA Series Command Reference, A-H Commands
12-Dec-2025
Cisco Secure Firewall ASA Series Command Reference, S Commands
01-Dec-2025
Cisco Secure Firewall ASA Series Command Reference, I - R Commands
01-Dec-2025
Cisco Secure Firewall ASA Series Command Reference, T - Z Commands and IOS Commands for ASASM
01-Dec-2025
Cisco Firepower 4100/9300 FXOS Command Reference
22-Aug-2025
授權資料
Frequently Asked Questions (FAQ) about Cisco Secure Firewall Licensing
03-Dec-2025
Cisco Secure Firewall Management Center Feature Licenses
03-Dec-2025
Cisco FXOS Licenses
30-Nov-2022
Open Source Used In FXOS 2.8(1)
06-Apr-2020
(PDF - 11 MB)
Open Source Used In FXOS Security Module 2.8(1) and Cisco ASA Series 9.14(1)
06-Apr-2020
(PDF - 5 MB)
Open Source Used In Cisco FXOS Security Module 2.6(1) and Cisco ASA Series 9.12(x)
13-Mar-2019
(PDF - 5 MB)
Open Source Used In Cisco FXOS Firepower Chassis Manager 2.6(1)
13-Mar-2019
(PDF - 863 KB)
Open Source Used In Cisco FXOS 2.6(1)
13-Mar-2019
(PDF - 6 MB)
Open Source Used In Cisco Firepower Version 6.2.3
29-Mar-2018
(PDF - 17 MB)
Open Source Used In Cisco FXOS Security Module 2.3(1) and Cisco ASA Series 9.9(x)
04-Dec-2017
(PDF - 4 MB)
Open Source Used In Cisco FXOS Firepower Chassis Manager 2.3(1)
04-Dec-2017
(PDF - 864 KB)
Open Source Used In Cisco FXOS 2.3(1)
04-Dec-2017
(PDF - 4 MB)
Open Source Used In Cisco FXOS Security Module 2.2(x) and Cisco ASA Series 9.8(x)
30-Aug-2017
(PDF - 4 MB)
Open Source Used In Cisco FXOS Firepower Chassis Manager 2.2(x)
30-Aug-2017
(PDF - 864 KB)
Open Source Used In Cisco FXOS 2.2(x)
30-Aug-2017
(PDF - 3 MB)
檢視所有這類文件
文件藍圖
Cisco FXOS Documentation
07-Dec-2025
Navigating the Cisco Secure Firewall Migration Tool Documentation
18-Jun-2025
Start Here: Cisco Firepower 4100
12-Dec-2019
設計
設計指南
AnyConnect VPN, ASA, and FTD FAQ for Secure Remote Workers
20-Mar-2020
安裝與升級
安裝和升級技術筆記
Cisco Firepower 4150 安全設備
多例項HA FTD上的升級失敗
16-May-2022
Cisco Firepower 4125 資安設備
使用防火牆裝置管理器升級安全防火牆威脅防禦
21-Jul-2023
在4100 Firepower裝置上安裝FTD
14-Mar-2025
通過FMC管理的CLI升級FTD HA
25-Jul-2024
使用Firepower機箱管理器升級Firepower可擴展作業系統(FXOS)
26-Jul-2023
安裝和升級指南
Migrating Palo Alto Networks Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
27-Jan-2026
updated
Cisco ASA REST API Quick Start Guide
08-Jan-2026
Cisco Firepower 4112, 4115, 4125, and 4145 Hardware Installation Guide
12-Dec-2025
Migrating Fortinet Firewall to Cisco Multicloud Defense Using the Secure Firewall Migration Tool
11-Dec-2025
Migrating Fortinet Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
11-Dec-2025
Migrating Check Point Firewall to Cisco Multicloud Defense Using the Secure Firewall Migration Tool
11-Dec-2025
Migrating Microsoft Azure Native Firewall to Cisco Secure Firewall Threat Defense with the Secure Firewall Migration Tool
11-Dec-2025
Migrating an FDM-Managed Device to Cisco Secure Firewall Threat Defense with the Migration Tool
11-Dec-2025
Migrating Cisco Secure Firewall ASA to Cisco Multicloud Defense with the Migration Tool
11-Dec-2025
Migrating Palo Alto Networks Firewall to Cisco Multicloud Defense with the Migration Tool
11-Dec-2025
Migrating ASA with FirePOWER Services (FPS) Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
11-Dec-2025
Migrating Check Point Firewall to Cisco Secure Firewall Threat Defense with the Migration Tool
11-Dec-2025
Migrating Cisco Secure Firewall ASA to Cisco Secure Firewall Threat Defense with the Migration Tool
11-Dec-2025
Cisco Secure Firewall Threat Defense Upgrade Guide for Device Manager, Version 7.4.1–10.x
03-Dec-2025
Cisco Secure Firewall ASA Upgrade Guide
03-Dec-2025
檢視所有這類文件
設定
編程指南
Cisco Secure Firewall Threat Defense REST API Guide
09-Dec-2025
Cisco FXOS REST API Getting Started Guide
06-Apr-2020
配置指南
CLI Book 3: Cisco Secure Firewall ASA VPN CLI Configuration Guide, 9.23
14-Feb-2026
updated
CLI Book 1: Cisco Secure Firewall ASA Series General Operations CLI Configuration Guide, 9.23
14-Feb-2026
updated
CLI Book 1: Cisco Secure Firewall ASA General Operations CLI Configuration Guide, 9.20
14-Feb-2026
updated
CLI Book 3: Cisco Secure Firewall ASA VPN CLI Configuration Guide, 9.20
14-Feb-2026
updated
CLI Book 1: Cisco Secure Firewall ASA Series General Operations CLI Configuration Guide, 9.19
14-Feb-2026
updated
Cisco APIC Integration with ASA Solution Guide
12-Feb-2026
updated
CLI Book 1: Cisco ASA Series General Operations CLI Configuration Guide, 9.16
12-Feb-2026
updated
ASDM Book 1: Cisco ASA Series General Operations ASDM Configuration Guide, 7.16
12-Feb-2026
Custom Snort 3 Intrusion Policies for Access Control
11-Feb-2026
new
Cisco Firepower Threat Defense Configuration Guide for Firepower Device Manager, Version 7.0
26-Jan-2026
updated
Cisco Secure Firewall ASA HTTP Interface for Automation
20-Jan-2026
updated
Cisco Secure Firewall Device Manager Configuration Guide, Version 7.2
20-Jan-2026
updated
CLI Book 1: Cisco Secure Firewall ASA Series General Operations CLI Configuration Guide, 9.24
14-Jan-2026
Cisco Secure Firewall Device Manager Configuration Guide, Version 7.6
21-Dec-2025
Cisco Secure Firewall Device Manager Configuration Guide, Version 7.7
16-Dec-2025
檢視所有這類文件
配置示例和技術筆記
Applicable to Multiple Models
安裝FXOS機箱管理器的受信任證書
15-Jun-2023
Firepower可擴展作業系統(FXOS) 2.2:使用RADIUS透過ISE進行遠端管理的機箱身份驗證/授權
21-Feb-2018
Cisco Firepower 4145 安全設備
在Firepower 4100上配置FTD多例項高可用性
29-May-2025
Cisco Firepower 4110 安全設備
更改Secure Firewall Appliances上使用者的密碼
05-Oct-2023
在FMC管理的FTD上,使用RA VPN的LDAP配置密碼管理
12-Sep-2023
在Firepower FDM上配置SNMP並對其進行故障排除
01-Aug-2025
為安全防火牆機箱管理器(FCM)配置ISE RADIUS身份驗證
06-Feb-2024
在FXOS中配置LDAPS
02-Feb-2024
將Firepower機箱管理器註冊配置為本地智慧軟體管理器
05-Feb-2020
FTD:如何使用FlexConfig策略啟用TCP狀態旁路配置
17-Oct-2019
Firepower可擴展作業系統(FXOS)2.2:使用TACACS+通過ACS進行遠端管理的機箱身份驗證和授權。
21-Feb-2018
Firepower可擴展作業系統(FXOS)2.2:使用RADIUS通過ACS進行遠端管理的機箱身份驗證和授權
21-Feb-2018
Firepower可擴展作業系統(FXOS)2.2:使用TACACS+通過ISE進行遠端管理的機箱身份驗證/授權
21-Feb-2018
升級Firepower裝置上的ASA HA對
20-Dec-2017
維護與營運
維護和運作技術筆記
設定和驗證 Firepower 設備上的連接埠通道
16-Apr-2025
回答Firepower可擴展作業系統(FXOS)常見問題
05-Sep-2024
疑難排解
Support FAQ
如何在FXOS平台上搜尋特定OID
29-Apr-2019
澄清Firepower威脅防禦LINA進程CPU使用率
28-Jan-2017
密碼復原
Firepower 9300/4100系列裝置的口令恢復過程
15-Feb-2018
疑難排解技術筆記
Cisco Firepower 4110 安全設備
排除FXOS中的基本配置故障
05-Apr-2024
排除Firepower威脅防禦(FTD)群集故障
23-Dec-2025
對意外的Secure Firewall/Firepower重新啟動進行故障排除
25-Nov-2025
Firepower 4100和9300系列的FXOS CPU故障排除
26-Mar-2025
排除FXOS Firepower裝置上的ASA智慧許可證故障
12-Feb-2025
排出FMC未處理事件和頻繁排出事件運行狀況監視器警報故障排除
03-May-2024
從機箱管理器恢復邏輯裝置密碼
07-Feb-2024
在FXOS機箱管理器中建立和管理邏輯裝置
19-Oct-2023
對Firepower 4100和9300系列中的FXOS執行完全重新映像
21-Jul-2023
Resolve Logrotation Failures Due to Permission Issues with Parent Directory of Logs
02-Sep-2022
通過Firepower服務處理單流大型會話(大象流)
08-Jan-2019
將資料從Firepower管理中心下載到受管裝置的准則
12-Sep-2017
錯誤與系統訊息
Cisco Secure Firewall ASA Series Syslog Messages
13-Feb-2026
updated
Cisco Secure Firewall Threat Defense Syslog Messages
07-Jan-2026
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.18
03-Dec-2025
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.17
23-Apr-2025
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.16
23-Apr-2025
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.13
04-Mar-2024
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.14(1)
23-Feb-2024
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.12(1)
23-Feb-2024
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.10(1)
16-Feb-2024
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.11(1)
16-Feb-2024
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.9(1)
23-Nov-2022
Cisco Secure Firewall Migration Tool Error Messages
29-Oct-2020
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.8(1)
06-Apr-2020
Cisco Firepower 4100/9300 FXOS Faults and Error Messages, 2.6(1)
13-Mar-2019
Cisco FXOS Faults and Error Messages, 2.3(1)
29-Nov-2017
Cisco FXOS Faults and Error Messages, 2.2(2)
28-Aug-2017
Cisco FXOS Faults and Error Messages, 2.2(1)
29-Mar-2017
Cisco FXOS Faults and Error Messages, 2.0(1)
29-Mar-2017
Cisco FXOS Faults and Error Messages, 2.1(1)
29-Mar-2017
文件
Sales Resources
Cisco Network Security Ordering Guide
13-Jan-2026
白皮書
防火牆的未來
30-Apr-2021
(PDF - 2 MB)
The Future of the Firewall White Paper
20-Dec-2019
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支援的型號
以下是Cisco Firepower 4100系列中的型號。
除非另有說明,否則Cisco Firepower 4100系列的文檔適用於所有型號。
Cisco Firepower 4110安全裝置(EOL)
Cisco Firepower 4112安全裝置
Cisco Firepower 4115安全裝置
Cisco Firepower 4120安全裝置(EOL)
Cisco Firepower 4125安全裝置
Cisco Firepower 4140安全裝置(EOL)
Cisco Firepower 4145安全裝置
Cisco Firepower 4150安全裝置(EOL)