Cisco Secure Email Gateway
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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
- 19-Feb-2025
- 07-Feb-2025
- 05-Feb-2025
- 05-Feb-2025
- 06-Nov-2024
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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 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
- End-of-Sale and End-of-Life Announcement for the Cisco Old SKUs for Email Security (now replaced by unified EMAIL-SEC-SUB SKU)
- End-of-Sale and End-of-Life Announcement for the Cisco Email Security Annuity Migration
生命周期终止和销售终止通知
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安全公告
- 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 Server-Side Template Injection Vulnerability
- Cisco Secure Email Gateway Arbitrary File Write 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 Denial of Service Vulnerability
- Cisco Email Security Appliance, Cisco Secure Email and Web Manager, and Cisco Secure Web Appliance Information Disclosure Vulnerability
- 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
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版本和兼容性
- Release Notes for AsyncOS 15.0 for Cisco Secure Email Gateway - GD (General Deployment) (PDF - 296 KB)
- Release Notes for AsyncOS 15.0.4 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 391 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 - 348 KB)
- Release Notes for AsyncOS 15.0.2 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 370 KB)
- Release Notes for AsyncOS 15.5.3 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 380 KB)
- Release Notes for AsyncOS 15.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 334 KB)
- Release Notes for AsyncOS 15.5.1 for Cisco Secure Email Gateway - GD (General Deployment) (PDF - 349 KB)
- Release Notes for AsyncOS 16.0.2 for Cisco Secure Email Gateway - MD (Maintenancel Deployment) (PDF - 380 KB)
- Release Notes for AsyncOS 15.5.3 Hot Patch 2 for Cisco Secure Email Gateway (PDF - 99 KB)
- Release Notes for AsyncOS 16.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment) (PDF - 359 KB)
- Release Notes for AsyncOS 15.5.3 Hot Patch 1 for Cisco Secure Email Gateway (PDF - 99 KB)
- Release Notes for AsyncOS 16.0 for Cisco Secure Email Gateway - GD (General Deployment) (PDF - 314 KB)
- Open Source Used In AsyncOS 16.0 for Cisco Secure Email Gateway (PDF - 16 MB)
- Cisco Secure Email Gateway Software Lifecycle Support Statement (PDF - 101 KB)
版本说明
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参考
- 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 16.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 15.5.3 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- CLI Reference Guide for AsyncOS 16.0 for Cisco Secure Email Gateway - GD (General 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
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设计
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安装和升级
- Cisco Secure Email Gateway and Secure Email and Web Manager Virtual Appliances on Public Cloud Platforms Deployment Guide (PDF - 759 KB)
- Cisco Secure Email Virtual Gateway and Secure Email and Web Manager Virtual Appliance Installation Guide (PDF - 354 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)
- 思科邮件安全设备 C195、C395、C695 和 C695F 硬件安装指南
- 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
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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
- 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
- 配置安全邮件网关出站中继模式
- 配置安全邮件网关出站MTA-STS
- 使用安全邮件配置Microsoft 365
- 使用Microsoft O365配置电子邮件加密外接程序
- 配置ESA跳过将未知MIME类型文件上传到文件分析服务器
- 为SEG配置按策略扫描的威胁扫描程序
- 配置安全邮件网关每策略日志以保护邮件威胁防御
- 配置安全邮件网关的TLSv1.3
- 思科安全邮件网关的灰色邮件取消订阅横幅定制
- 使用enablediag控制台访问将Cisco SEG/WSA硬件重置为出厂默认设置
- 在SMA上自动执行配置文件备份或为其编写脚本
- 在ESA上配置DKIM签名
配置示例和技术说明
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维护和运行
- 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 16.0.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
- Smart Licensing Deployment Guide for Cisco Secure Email Gateway and Cisco Secure Email and Web Manager
- 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)
- User Guide for AsyncOS 14.2.1 for Cisco Secure Email Gateway - MD (Maintenance Deployment)
最终用户指南
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故障排除
- 查找合同编号并添加对合同编号的访问权限
- 在ESA和CES上配置传输层安全版本1.0
- 为什么通过CRES <；mail_delivery@res.cisco.com>；"；收到思科注册信封服务的响应？
- 如何在ESA和CRES上设置多个公司徽标？
- 为什么ESA将DKIM身份验证结果“permfail”视为“hardfail”？
- 验证14.2.0 AsyncOS升级时发件人域信誉更改
- 如何排除思科安全邮件网关未收到邮件的故障？
- 重新启动并查看ESA/CES上启用的服务引擎的状态
- 如何将ESA配置为跳过对受信任发件人的反垃圾邮件和/或防病毒扫描？
- 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？
- 是否允许通过HAT中的电子邮件地址列出或阻止单个用户？
- 我已将域“example.com”添加到ACCEPTLIST发件人组。 为什么它不起作用？
- SDR：发件人成熟度常见问题
- WSA上的代理缓存大小
Support FAQ
- 对URL追溯注册服务的连接进行故障排除失败。证书验证失败。
- 故障排除警报消息 — 更新失败
- 故障排除警报消息 — 出现应用故障
- 排除电子邮件加密故障"；客户端数据未更新"；错误
- 警报消息故障排除-已达到上传限制
- 警报消息故障排除- System Is Rate Limiting信封发件人
- 故障排除警报消息-杂项服务的磁盘配额
- 对思科安全邮件网关SMTP走私漏洞报告的响应
- 重新初始化邮件安全设备上的证书
- 在AsyncOS 15.0.2、15.5.1及更高版本上恢复安全邮件网关(SEG)的保管库服务
- 了解将硬件ESA/SMA迁移到虚拟ESA/SMA的最佳实践
- 由于匹配密钥错误，对SEG加入集群失败进行故障排除
- 排除SEG "；故障：API服务器未启动或无法访问"
- 排除ESA上的传输问题
- 了解并排除SMA消息跟踪中缺少3分钟范围数据间隔的问题
故障排除技术说明
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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
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以下是思科安全邮件网关(以前称为思科邮件安全设备(ESA))中的型号：
除非另有说明，否则思科安全电邮网关的文档适用于所有型号。
有关其他型号信息和规格，请参阅Cisco安全电子邮件网关型号比较。
- 思科安全电子邮件网关C195
- 思科安全电子邮件网关C395
- 思科安全电子邮件网关C695
仍然支持传统型号（支持终止日期：2024年6月30日）：
- 思科电子邮件安全设备C190
- 思科电子邮件安全设备C390
- 思科电子邮件安全设备C690
- 思科电子邮件安全设备C690X
