Sophos Email
Protect your organization’s email infrastructure and users with the only MDR-optimized email security solution.
Sophos Email is a comprehensive email security solution that defends against Phishing and BEC attacks, enhances existing Email investments, and provides unmatched visibility and control to Sophos MDR and Sophos XDR.
Overview
Sophos Email provides comprehensive email security in a single, streamlined solution designed to defend against today's most sophisticated phishing and BEC attacks. Its multi-layered defense architecture incorporates over 20 AI/ML models, including natural language processing (NLP) models, to identify threats and secure inboxes.
The unique integration of Sophos Email with the Sophos MDR service and Sophos XDR platform delivers deep visibility, response capabilities, and centralized control that is unmatched by other solutions. This empowers security teams to see and actively manage email threats alongside other security vectors from a unified console.
All in one protection
Sophos Email is an all-in-one email security solution that stops threats faster and keeps email flowing to your users with high performance advanced threat detection and response. Capabilities include email filtering, protection against advanced threats, email continuity, information protection and advanced integrations.
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Prevent phishing and imposters
Sophos Email keeps phishing imposters out, automatically identifying your high-profile targets for protection against malware-free impersonation and BEC attacks. Leveraging natural language processing (NLP) analysis of message content, sender authentication (SPF, DKIM and DMARC), URL protection, and cloud sandboxing, the solution blocks attacks before they enter a user’s inbox.
Enhance your existing investments
Organizations can easily enhance their existing Microsoft 365 and Google Workspace investments without disruption, bolstering their security posture with minimal implementation effort.
Email Monitoring System
The Sophos Email Monitoring System (EMS) is a powerful security sensor that easily complements existing email security infrastructure to detect missed threats. EMS also enables seamless integration with Sophos’ MDR service and XDR platform, incorporating critical email security data into comprehensive threat detection and response strategies.
The system leverages more than 20 advanced AI/ML models, including natural language processing (NLP) to identify and flag sophisticated threats that bypass other solutions. This additional detection layer enables organizations to identify elusive phishing attempts, BEC attacks, and other advanced threats, significantly enhancing overall email security posture without requiring replacement of existing investments.
DMARC Manager
Sophos DMARC Manager helps Sophos Email and EMS customers ensure the deliverability of their messages, enhance protection against increasingly sophisticated email spoofing and domain impersonation attacks, and improve their brand’s reputation. This is all done by implementing and managing DMARC authentication protocols, creating a robust system that ensures DMARC conformance and validates sender legitimacy. Through intuitive dashboards, automated monitoring, and comprehensive reporting, the solution simplifies complex DMARC policy management, enabling organizations to achieve and maintain compliance with minimal effort.
Security awareness and training
Cybersecurity awareness training is an integral part of any defense-in-depth strategy. Sophos Email connects with Sophos Phish Threat to identify at-risk users and increase security awareness through phishing simulations, cybersecurity training modules, and actionable reporting metrics.
The more you see, the faster you act
Sophos Email is part of a broader Sophos ecosystem of protection, and is the only MDR-optimized email security solution.
Integrated with Sophos MDR
Free up your staff with a 24/7 managed service. With Sophos MDR, our team of expert threat hunters and analysts provides an instant security operations center (SOC), staffed with world-class security experts who monitor, prevent, detect, and respond to threats on your behalf 24/7.
Sophos Email uniquely provides Sophos’ MDR team with the controls needed to execute a decisive response to an attack in real-time. Whether manually clawing back malicious messages, blocking malicious senders/domains/IPs, or modifying policies and other configurations, Sophos Email enables Sophos MDR to ensure superior cybersecurity outcomes.
Integrated with Sophos XDR
Sophos’ open, AI-native XDR platform enables you to detect, investigate, and respond to multi-stage threats across all key attack vectors in the shortest time. Sophos XDR ingests email security events from Sophos Email, including account compromise attempts, data control violations, post-delivery protection events, and more. This information is enriched with threat intelligence from Sophos X-Ops and grouped with related detections across Sophos and third-party solutions to highlight an attack.
Your security analysts can use Sophos XDR to take email-related actions such as manually clawing back malicious emails, blocking senders/domains/IPs, tweaking policies, and modifying other configurations as required.
Integrated with Sophos Endpoint
Sophos Email and Sophos Endpoint work together to stop threats that originate from compromised devices. If a device starts sending spam or phishing emails, Sophos Email detects the behavior and blocks malicious messages before they reach users—protecting your brand and inboxes.
This integration enables real-time sharing of threat data between platforms, allowing security teams to isolate affected devices, quarantine suspicious emails, and adjust policies quickly. With coordinated detection and response, organizations gain stronger protection across two critical attack surfaces—all managed through a unified security ecosystem.
阻止网络钓鱼和骗子威胁
通过云电子邮件安全保护您的人员和关键信息免于恶意软件，以及不含恶意软件的网络钓鱼和模仿举动，再次信任您的收件箱。
将骗子拦截在外
自动辨识无恶意软件的模仿和企业电子邮件威胁攻击的高风险目标，然后通过机器学习分析邮件内容拦截攻击。
阻止骗子
罪犯通常模仿企业内或知名品牌的关键人物，欺骗其他员工上当。没有恶意软件或 URL 可供检测， Sophos Email 使用先进的自然语言处理 (NLP) 机器学习拦截此类针对性模仿和企业电子邮件威胁攻击。
NLP 是人工智能的一个分支，侧重于帮助计算机理解人类书写和说话的方式。这使得 Sophos Email 能够理解上下文中的字词含义，而不是单独提取电子邮件中的“紧急”和“要求某件事”等概念，从而阻止邮件到达您的用户。
为了增加保护，Sophos Email 还加入设置助手，集成 AD Sync 自动确认企业内最有可能被模仿的人。它扫描所有进入的邮件，显示与这些用户相关的名称，进一步扩展对网络钓鱼骗子的防护。
允许信任的发件人进入
使用 SPF、DKIM 和 DMARC 身份验证技术和电子邮件标头异常分析，对所有发件人进行身份验证而不拦截合法电子邮件。
对发件人进行身份验证
攻击对手是在攻击中运用社会工程的专家。所以 Sophos Email 使用 SPF、DKIM 和 DMARC 身份验证技术和电子邮件标头异常分析，实时扫描所有进入邮件的关键网络钓鱼迹象，例如品牌欺诈和模仿尝试。发现并拦截网络钓鱼电子邮件，阻止其到达用户。
阻止恶意软件进入收件箱
多层防护利用超过 35 年的威胁情报、信誉和行为分析以及先进的机器学习，让恶意软件和恶意 URL 再也无法进入收件箱。
阻止恶意软件
网络钓鱼危险不在于电子邮件本身，而是让人们所做的事情。网络钓鱼电子邮件通常包含攻击者试图欺骗您启动的恶意链接和恶意软件。Sophos Email 点击时 URL 重写功能在点击时分析所有 URL，以拦截或警告用户风险，而 Sophos 云沙箱利用多层分析和先进机器学习模型准确分析所有文件。这样确保迅速拦截最新零日和未知恶意软件威胁与 PUA。
投递后保护
通过持续监测 Microsoft 365 邮箱，在威胁状态改变后立刻自动移除含有新感染 URL 的网络钓鱼电子邮件。
投递后保护
电子邮件防护应持续监测收件箱中的邮件。安全 URL 可以重定向至恶意 URL，恶意软件可以插入以前的安全站点。Sophos Email 的搜索和销毁 API 连接功能自动确定这些更改的威胁等级，为 Microsoft 365 用户移除恶意 URL 以及邮件。
可以在投递后隔离区汇总中查看搜索和销毁功能确定的邮件。
Simplify cybersecurity management
Email remains one of the primary malware delivery methods and retains a prominent role in multi-stage attacks. Visibility into email-related security threats and the ability to act upon them with speed is essential.
Sophos Central is a powerful, cloud-based cybersecurity management platform that unifies all Sophos next-gen security solutions. It offers centralized control, advanced threat protection, and seamless scalability, enabling organizations to efficiently manage and secure their IT infrastructure with industry-leading AI and real-time data insights, all through a single intuitive interface.
对数据安全安心
保护敏感数据安全，轻松实现合规性。Sophos Email 通过无缝集成加密自动扫描邮件和附件中的敏感数据。
防止数据丢失
创建针对组和各个用户的多规则 DLP 策略，确保保护敏感信息，发现所有电子邮件和附件中的财务、保密内容、健康信息和 PII。
加密和身份验证
加密邮件，添加数字签名以通过 S/MIME 验证发件人身份，或者选择可自定义的加密选项，包括 TLS 加密、附件和邮件加密（PDF 和 Office），或者附加全 Web 门户加密。
提高效率
适合您的网络安全
Sophos 提供直观而广泛的可见性和防护，全部通过一个管理控制台管理以提高效率。
- Microsoft 365 API 集成加快设置和处理邮件，和电子邮件 MX 记录重定向说再见
- 为您的用户提供自助控制，允许或拦截发件人和管理隔离区
- 用您的时间做更多工作，将电子邮件防护与端点、服务器负载、移动设备安全、防火墙、零信任、公共云安全组合在一个控制台中
享受更快的传递，更安全的电子邮件
Sophos 更快阻止更多威胁，通过高性能高级威胁侦测与响应保证电子邮件传递到用户。
建立在体验之上的效率
SophosLabs 数十年威胁情报数据意味着，如果我们已经知道邮件是恶意的，我们将在源头拦截，优化沙箱性能，更快投递安全邮件。
拦截恶意行为
威胁不断改变它们的外观。但威胁的行为方式 保持不变。Sophos 的云沙箱分析所有文件进程、文件活动、注册表活动和网络连接，阻止勒索软件和其他形式恶意软件。
深度学习人工智能的力量
Sophos 深度学习人工智能是和我们获奖的端点防护相同的技术，拦截零日恶意软件和有害应用程序。
最大化安全投资
许多网络攻击从网络钓鱼开始。Sophos 实现环境中的端到端可见性，提供清晰的仪表板、详细威胁报告以及扩展侦测与响应。
加深对威胁的了解
防恶意软件扫描和沙箱基于机器学习分析、文件信誉、VirusTotal 结果和 MITRE ATT&CK Matrix 战术的详细判断报告，加深对针对您企业的威胁的了解。
共享威胁情报
通过 Sophos XDR 数据湖的端点和电子邮件防护的共享威胁情报，最大化安全投资。支持您找出以前未见过的威胁迹象和或移除环境中的可疑文件。然后扩展 Microsoft 365、云服务器负载和网络等的可见性。
减少攻击面
Sophos Email Security 属于更广泛的 Sophos 防护生态体系，独特连接，实现威胁侦测与响应的自动化。
建立更强的安全意识
网络安全意识培训是安全战略的一个重要方面。Sophos Email 还连接 Sophos Phish Threat 服务，通过网络钓鱼模拟网络安全培训模块确定存在风险的用户和提高安全意识。
侦测被攻破的邮箱
受入侵设备导致您的品牌和邮箱被用于传播垃圾邮件和网络钓鱼。Sophos Email 安全连接 Sophos Endpoint 防护，自动侦测和阻止此类恶意邮件。
加入无数企业信任的安全合作伙伴
Sophos 为超过 27,000 家企业提供先进的电子邮件威胁防护和数据安全支持而自豪。兼容所有电子邮件服务，包括 Google Workspaces Gmail，您可以控制域和 DNS 记录，或者通过与 Microsoft 365 的直接 API 集成实现更快保护。
现代化云安全获取
Sophos Email 现在与一系列其他 Sophos 公共云安全解决方案在 AWS Marketplace 提供。这有助于简化云安全采购，同时计入您的组织已经制定的云提供商消费承诺。
RELATED PRODUCTS AND SERVICES
Cybersecurity for all your needs
Sophos Managed Detection and Response (MDR)
Free up IT and security staff to focus on business enablement and leverage superior security outcomes delivered as a service.
- Instant security operations center (SOC).
- 24/7 threat detection and response.
- Expert-led threat hunting.
- Full-scale incident response capabilities.
- Keep the cybersecurity software you already have.
- On-demand, weekly and monthly cybersecurity health reports.
- The most robust MDR service for Microsoft environments.
- Breach protection warranty.
Sophos Extended Detection and Response (XDR)
Included with Sophos MDR and available separately: Empower your security team to defend against active adversaries with extended detection and response (XDR) tools.
- Gain insights into evasive threats.
- Optimize your investigations with streamlined workflows.
- AI-powered tools accelerate security operations.
- Accelerate and automate response.
- Leverage a fully integrated portfolio of Sophos products.
- Integrate with your existing cybersecurity tools.
- Includes endpoint protection and EDR features as standard.
Sophos State of Ransomware 2025 Report
How likely are you to be hit by ransomware? How many of your computers would be affected? Find these answers and much more in the Sophos State of Ransomware 2025 Report.
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Sophos 2024 State of Ransomware Report
How likely are you to be hit by ransomware? How many of your computers would be affected? Find these answers and much more in the Sophos 2024 State of Ransomware Report.
