Cisco Secure Email Gateway
反馈- 思科安全电邮网关入门：
- 邮件威胁防御指导资源|安全邮件保护指导资源
- 向专家现场咨询课程|电子邮件安全培训视频|向思科提交电子邮件
- 增强您现有的思科电邮安全： 思科电邮安全客户免费试用新功能
-
主要搜索结果
主要信息
查看此文档的客户还查看了以下内容
最新安全公告
- 02-Jul-2026
- 15-Jan-2026
- 19-Feb-2025
- 07-Feb-2025
- 05-Feb-2025
-
产品手册和产品信息
- Supporting Multiple Brands on the Cisco Registered Envelope Service
- 在思科注册信封服务中支持多个品牌 (PDF - 740 KB)
- 邮件安全技术概述 (PDF - 241 KB)
- 思科注册的信封服务 (PDF - 826 KB)
- 思科邮件安全插件 (PDF - 985 KB)
- 思科电子邮件安全设备 (PDF - 789 KB)
- Supporting Multiple Brands on the Cisco Registered Envelope Service Data Sheet (PDF - 1 MB)
产品手册
- Email and Web Security Infographic (PDF - 508 KB)
- Cisco Registered Envelope Service AAG (PDF - 720 KB)
概述
- End-of-Sale and End-of-Life Announcement for the Cisco Secure Email Premier
- End-of-Sale and End-of-Life Announcement for the Cisco Secure Awareness
- End-of-Sale and End-of-Life Announcement for the Cisco Secure Email Intelligent MultiScan (IMS)
- End-of-Sale and End-of-Life Announcement for the Cisco Secure Email Phishing Defense (TnC & SaaS Subscription)
- End-of-Sale and End-of-Life Announcement for the Cisco Agari Domain Protection TnC and SaaS
- End-of-Sale and End-of-Life Announcement for the Cisco Secure Email Virtual Appliance C000v & M000v
- End-of-Sale and End-of-Life Announcement for the Cisco Email, Web and Security Management x90 Hardware Appliances
- End-of-Sale and End-of-Life Announcement for the Cisco Secure Cloud Mailbox Defense SKUs (Product still orderable via ETD-SEC-SUB under new brand name Email Threat Defense)
- End-of-Sale and End-of-Life Announcement for the Cisco ESA 14.2.x & 13.0.X & SMA 14.2.x releases
- End-of-Life Announcement for the Cisco CRES Outlook Plugin
- End-of-Sale and End-of-Life Announcement for the Cisco Email and Security Management x95 Hardware Appliances
- End-of-Sale and End-of-Life Announcement for the Cisco ESA 14.0, 14.0.1, 14.0.2 & SMA 14.0, 14.1 releases
- End-of-Sale and End-of-Life Announcement for the Cisco ESA 13.5.x,13.7 & SMA 13.0.x,13.5.x,13.6.x releases
- End-of-Sale and End-of-Life Announcement for the Cisco Secure Email Term SKU’s
- End-of-Sale and End-of-Life Announcement for the Cisco Email Product Bundles Under EMAIL-SEC-SUB and L-CES-SUB
生命周期终止和销售终止通知
-
安全公告
- ClamAV Vulnerabilities Affecting Cisco Products: July 2026
- Reports About Cyberattacks Against Cisco Secure Email Gateway And Cisco Secure Email and Web Manager
- Cisco Secure Email Gateway Email Filter Bypass Vulnerability
- Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Vulnerabilities
- Cisco Secure Email and Web Manager and Secure Email Gateway Cross-Site Scripting Vulnerability
- Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance SNMP Polling Information Disclosure Vulnerability
- Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Stored Cross-Site Scripting Vulnerability
- Cisco Secure Email Gateway Arbitrary File Write Vulnerability
- Cisco Secure Email Gateway Server-Side Template Injection Vulnerability
- Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Cross-Site Scripting Vulnerabilities
- Cisco Secure Email Gateway HTTP Response Splitting Vulnerability
- Cisco Secure Email Gateway, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance Cross-Site Scripting Vulnerabilities
- Cisco Email Security Appliance and Cisco Secure Email and Web Manager Vulnerabilities
- Cisco Email Security Appliance, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance Next Generation Management Vulnerabilities
- Cisco Email Security Appliance and Cisco Secure Email and Web Manager HTTP Response Header Injection Vulnerability
安全公告、响应和通知
-
版本和兼容性
- Release Notes for AsyncOS 16.0.4 Hot Patch 2 for Cisco Secure Email Gateway (PDF - 119 KB)
- Release Notes for AsyncOS 15.0 for Cisco Secure Email Gateway - GD (General Deployment) (PDF - 302 KB)
- Cisco Secure Email Gateway Software Lifecycle Support Statement (PDF - 100 KB)
- Release Notes for AsyncOS 16.0.4 for Cisco Secure Email Gateway - MD (Maintenancel Deployment) (PDF - 396 KB)
- Release Notes for AsyncOS 16.0.4 Hot Patch 1 for Cisco Secure Email Gateway (PDF - 114 KB)
- Release Notes for AsyncOS 15.0.5 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 417 KB)
- Release Notes for AsyncOS 15.0.4 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 410 KB)
- Release Notes for AsyncOS 15.5.4 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 414 KB)
- Release Notes for AsyncOS 16.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 366 KB)
- Release Notes for AsyncOS 15.5.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 361 KB)
- Release Notes for AsyncOS 15.0.3 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 369 KB)
- Release Notes for AsyncOS 15.0.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 366 KB)
- Release Notes for AsyncOS 15.5.3 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 405 KB)
- Release Notes for AsyncOS 16.0.3 for Cisco Secure Email Gateway - MD (Maintenancel Deployment) (PDF - 389 KB)
- Release Notes for AsyncOS 15.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 357 KB)
版本说明
-
参考
- CLI Reference Guide for AsyncOS 16.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 16.0 for Cisco Secure Email Gateway - GD (General Deployment)
- CLI Reference Guide for AsyncOS 16.0.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 15.0.4 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 15.5.3 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- Cisco 安全邮件网关 AsyncOS 15.5.1 CLI 参考指南 - GD（常规部署）
- CLI Reference Guide for AsyncOS 15.5.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 14.0.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 14.0.3 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 14.3 for Cisco Secure Email Cloud Gateway
- CLI Reference Guide for AsyncOS 14.2.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 15.0 for Cisco Secure Email Gateway - GD (General Deployment)
- CLI Reference Guide for AsyncOS 14.2 for Cisco Secure Email Gateway - GD (General Deployment)
- CLI Reference Guide for AsyncOS 14.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 13.5.2 for Cisco Email Security Appliances - MD (Maintenance Deployment)
命令参考
-
设计
-
安装和升级
- 配置SWA、ESA和SMA本地升级并排除故障
安装和升级技术说明
- 思科邮件安全设备 C195、C395、C695 和 C695F 硬件安装指南
- Cisco Secure Email Virtual Gateway and Secure Email and Web Manager Virtual Appliance Installation Guide (PDF - 377 KB)
- Cisco Secure Email Gateway and Secure Email and Web Manager Virtual Appliances on Public Cloud Platforms Deployment Guide (PDF - 782 KB)
- 在 Amazon Web 服务的亚马逊弹性计算云 上部署思科安全邮件网关、安全 Web 以及 安全邮件和 Web 管理器虚拟设备 (PDF - 510 KB)
- Regulatory Compliance and Safety Information—Cisco Email Security Appliance C195, C395, C695, and C695F (PDF - 4 MB)
- Cisco Email Security Appliances C195, C395, C695, and C695F Getting Started Guide (PDF - 763 KB)
- Cisco x90 Series Content Security Appliances Installation and Maintenance Guide
- Cisco 380 and Cisco 680 Series Hardware Installation Guide (PDF - 5 MB)
- Welcome to the Cisco x70 Series Content Security Appliances (PDF - 607 KB)
- Welcome to the Cisco x90 Series Content Security Appliances (PDF - 607 KB)
- Welcome to the Cisco x80 Series Content Security Appliances (PDF - 607 KB)
- Cisco Email Security Appliance C690 Quickstart Guide (PDF - 1 MB)
- Cisco Email Security Appliance C390 Quickstart Guide (PDF - 951 KB)
- Cisco Email Security Appliance C190 Quickstart Guide (PDF - 930 KB)
- Regulatory Compliance and Safety Information for 80-Series Cisco Content Security Appliances (PDF - 6 MB)
安装和升级指南
-
配置
- AsyncOS 16.0 API for Cisco Secure Email Gateway - Getting Started Guide - GD (General Deployment)
- AsyncOS 15.5.1 API for Cisco Secure Email Gateway - Getting Started Guide - GD (General Deployment)
- AsyncOS 15.0 API for Cisco Secure Email Gateway - Getting Started Guide - GD (General Deployment)
- AsyncOS 15.0 API - Addendum to the Getting Started Guide for Cisco Secure Email Gateway - GD (General Deployment) (XLSX - 1 MB)
- AsyncOS 14.2 API for Cisco Secure Email Gateway - Getting Started Guide - GD (General Deployment)
- AsyncOS 14.0 API for Cisco Secure Email Gateway - Getting Started Guide - GD (General Deployment)
- AsyncOS 14.2 API - Addendum to the Getting Started Guide for Cisco Secure Email Gateway - GD (General Deployment) (XLSX - 1 MB)
- AsyncOS 14.0 API - Addendum to the Getting Started Guide for Cisco Secure Email Gateway - GD (General Deployment) (XLSX - 1 MB)
- AsyncOS 13.7 API for Cisco Email Security Appliances - Getting Started Guide - GD (General Deployment)
- AsyncOS 13.5.1 API - Addendum to the Getting Started Guide for Cisco Email Security Appliances - GD (General Deployment) (XLSX - 1 MB)
- AsyncOS 13.5.1 API for Cisco Email Security Appliances - Getting Started Guide - GD (General Deployment)
- AsyncOS 13.0 API for Cisco Email Security Appliances - Getting Started Guide - GD (General Deployment)
- AsyncOS 13.0 API - Addendum to the Getting Started Guide for Cisco Email Security Appliances - GD (General Deployment) (XLSX - 1 MB)
编程指南
- 使用ISE(RADIUS)配置AsyncOS外部身份验证
- 配置邮件安全设备以允许模拟网络钓鱼活动
- 配置Beta ESA以接受来自生产ESA的流量
- 为ESA/SMA SAML SSO生成和配置自签名证书
- 为SMA最终用户隔离配置Okta SAML SSO
- 使用AD FS为ESA和SMA配置SAML SSO外部身份验证
- 使用enablediag排除SEG或SWA出厂重置故障
- 为ESA中无附件的大型邮件创建邮件过滤器
- 为ESA调配加密配置文件并完成RES帐户设置
- 将ESA和SMA恢复为原始配置
- 自动导入和导出别名配置
- 配置内容过滤器以触发空白主题邮件
- 配置安全邮件网关的DKIM大密钥验证
- 使用安全邮件配置Microsoft 365
- 为SEG配置按策略扫描的威胁扫描程序
配置示例和技术说明
-
维护和运行
- User Guide for AsyncOS 16.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- 思科安全邮件网关 AsyncOS 16.0.3 用户指南 - MD（维护部署）
- Smart Licensing Deployment Guide for Cisco Secure Email Gateway and Cisco Secure Email and Web Manager
- User Guide for AsyncOS 16.0.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- User Guide for AsyncOS 15.5.3 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- User Guide for AsyncOS 15.5.1 for Cisco Secure Email Gateway - GD (General Deployment)
- User Guide for AsyncOS 15.5.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- User Guide for AsyncOS 15.0.4 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- Cisco 安全邮件网关 AsyncOS 16.0 用户指南 - GD（常规部署）
- User Guide for AsyncOS 15.0 for Cisco Secure Email Gateway - GD (General Deployment)
- 思科安全邮件网关 AsyncOS 14.2.3 更新用户指南 - MD（维护部署）
- User Guide for Cisco Domain Protection (PDF - 8 MB)
- User Guide for AsyncOS 13.0 for Cisco Email Security Appliances - GD (General Deployment)
- User Guide for AsyncOS 14.0.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- User Guide for AsyncOS 14.0.3 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
最终用户指南
-
故障排除
- 使用Enablediag服务帐户访问安全邮件网关
- 在替换ESA上加载或迁移ESA配置
- 查找合同编号并为其添加访问权限
- 了解UNIX mbox格式用法
- 重新启动并查看ESA/CES上启用的服务引擎的状态
- ESA常见问题：如何允许列出收件人或发件人电子邮件
- 如何使用传入邮件策略和内容过滤器阻止或删除发送域？
- 了解CES SPF记录
- 为什么STARTTLS可用时，从ESA到目标服务器的TLS协商会失败？
- 如何在Cisco ESA、WSA和SMA上安装功能密钥？
- 何时生成退回配置文件设置中的延迟警告消息？
- 针对邮件URL过滤器扫描失败的解决方案
- 如何从邮件安全设备上的存档mbox日志中提取邮件？
- 如何将发件人组“ALL”与邮件过滤器进行匹配？
- 如何在CRES中锁定我的域中的用户帐户？
Support FAQ
- 思科邮件安全设备上的winmail.dat附件故障排除
- 对外部身份验证的SAML Azure组匹配失败进行故障排除
- ESA上的故障排除和调试消息处理
- 使用示例数据触发针对通用策略的违规
- 排除ESA上的自定义CA列表证书过期警报故障
- 排除DLP错误分类和扫描故障
- 了解支持的SMTP/ESMTP命令和扩展
- 排除ESA上的常见HAT/RAT错误
- 降低&ldquo；不可用”安全功能状态
- 在ESA/SMA/WSA上激活智能许可和故障排除
- "；文件信誉服务不可达故障排除"Cisco ESA出错
- 收集思科ESA上的数据包捕获并对其进行故障排除
- vESA故障排除无法下载和应用反垃圾邮件或防病毒更新
- 验证ESA和SMA邮件队列大小和邮件容量
- Cisco ESA/WSA/SMA上的远程访问常见问题
故障排除技术说明
-
资料
- 为当今的医疗保健提供下一代安全解决方案 (PDF - 467 KB)
- 多层邮件和网络保护 (PDF - 689 KB)
- 目标：优化邮件和互联网网关以满足用户期望并节省更多时间 (PDF - 51 MB)
- 德国会场获得最高客户满意度分数 (PDF - 394 KB)
- 业界领先的电信服务提供商获益于 Cisco IronPort 邮件安全解决方案 (PDF - 228 KB)
- 思科为行业领先制造商打造邮件安全解决方案 (PDF - 440 KB)
- 为当今的医疗保健提供下一代安全解决方案 (PDF - 467 KB)
- 思科为领先金融机构提供分析和管理 (PDF - 447 KB)
- 防范安全威胁，简化服务提供流程 (PDF - 1023 KB)
- 技术提供商将 Cisco IronPort 邮件安全评为 A+ (PDF - 231 KB)
- 为保护数百万民众的消防服务提供安全保障 (PDF - 817 KB)
案例研究
- 思科邮件安全图像分析：防止网络传播暴露图像 (PDF - 377 KB)
演示
- 有针对性的网络钓鱼 (PDF - 974 KB)
- 邮件攻击：这次的问题是个性化 (PDF - 438 KB)
白皮书
-
请登录以查看可下载的内容。
-
