Messaging Security

Protect your email in the cloud and on-premises

Email is the lifeblood of your organization, but also the point of entry for targeted attacks. The convenience of Office 365, Gmail, and other cloud-based productivity tools increases your vulnerability. Protect yourself from the most advanced attacks with our messaging security platform for cloud-based and on-premises email.

Your Email is Insecure. Good Thing You Have Us.

Protection you can actually trust for Office 365 & Google Apps.

While hosted email is cost-effective and convenient, it’s not secure enough to keep your organization safe. Symantec Email strengthens the built-in security of cloud-based productivity tools such as Office 365 and Google Apps by blocking malware, spam, and targeted attacks with the highest effectiveness and accuracy.

  • Stop new, evolving threats such as Business Email Compromise and ransomware with advanced heuristics and impersonation controls
  • Protect your users from sophisticated spear phishing attacks with deep link evaluation before email delivery
  • Prevent data leakage to meet your security, legal and compliance requirements
  • Keep your data secure and confidential with policy-based encryption controls
  • Rest easy with guaranteed performance backed by industry-leading service level agreements

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Repel even the stealthiest email attacks

Eradicate ransomware and spear phishing attacks

Email threats have evolved from simple spam and phishing to highly sophisticated attacks. Traditional email security offers only rudimentary defenses against these targeted & advanced attacks. Symantec Advanced Threat Protection for Email stops the most stealthy, persistent attacks with cloud-based sandboxing, machine learning, and deep link evaluation at the time of click to provide the deepest visibility and protection from targeted and advanced attacks.

  • Block ransomware and other stealthy advanced attacks that evade traditional email security
  • Protect against spear phishing attacks that weaponize a link after an email is delivered
  • Accelerate response to targeted & advanced attacks with advanced email security analytics that include 60+ data points on clean and malicious emails
  • Quickly correlate and respond to threats by exporting advanced email security analytics to your Security Operations Center
  • Uncover, prioritize, and remediate complex attacks across endpoint, email, network, and web from a single console

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Maximum protection for on-premises email

Protect your email gateway from threats and data loss

Symantec Messaging Gateway secures your on-premises email infrastructure with effective and accurate spam, malware, and advanced threat protection, along with rich visibility into these threats. Messaging Gateway prevents data leakage and supports regulatory compliance with advanced content filtering, data loss prevention, and email encryption.

  • Block unwanted emails from reaching users with advanced content filtering controls and protect and control sensitive information with data loss prevention capabilities.
  • Automate encryption of sensitive messages before leaving your environment based on customer-specified criteria.
  • Provide a monitoring and enforcement point for sensitive information communicated via e-mail with market-leading Symantec DLP, which includes integrated quarantine management.

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Defend against email threats and data loss

Protect your on-premises Microsoft Exchange infrastructure

Symantec Mail Security for Microsoft Exchange combines our antimalware technology with advanced heuristics to provide real-time email protection against viruses, spyware, phishing, and other malicious attacks. It uses the Symantec Premium AntiSpam subscription service to block virtually all spam. To prevent the spread of email-borne threats and enforce data loss prevention policies.

  • Stop 99 percent of spam with virtually no false positives
  • Prevent the spread of email-borne malware
  • Enforce data loss prevention policies
  • Integrate with Microsoft Systems Center Operations Manager

Download the Data Sheet

Our Products

  • Email

    Reject malware, spam, and malicious links with a cloud-based application that integrates with Office 365, Google Apps, and more.

  • Advanced Threat Protection for Email

    Symantec’s Advanced Threat Protection for Email protect against most sophisticated email threats and gain comprehensive insights in advanced email attacks.

  • Messaging Gateway

    Defend your email perimeter against spam, malware, and targeted attacks with content filtering, data loss prevention, and encryption.

  • Phishing Readiness

    Improve your employees’ recognition and reporting of phishing attacks so they are better equipped as your first line of defense.

  • Mail Security for Microsoft Exchange

    Protect against malware, phishing, and targeted attacks, blocking 99% of spam with less than one in 1 million false positives.