Press Release

Fidelis Cybersecurity Announces Advanced Email Security for Office 365® to Detect Threats and Stop Data Theft in Cloud Environments

Fidelis Email Security for Office 365® ensures email security and compliance with improved visibility and detection of malicious behavior and data exfiltration

Fidelis Cybersecurity, the leading provider of solutions for detecting and stopping advanced cyberattacks, announced Fidelis Email Security for Office 365® to provide greater visibility and control of email traffic on any device, across any wired or wireless network, while connected to cloud applications. Organizations can analyze Office 365 mail traffic to identify inbound and outbound threats such as malware, malicious attachments, and command-and-control activity. Fidelis Email Security for Office 365 quarantines and prevents mail delivery, while detecting and stopping unauthorized transfer of personally identifiable information (PII) and intellectual propriety using email.

“Organizations of all sizes are moving their core business applications to the cloud. But with the convenience of cloud-based applications and services comes new security risks,” says Kurt Bertone, Chief Technology Officer at Fidelis Cybersecurity. “Security analysts can lose visibility into cloud-based email applications, which make it hard to detect and investigate new threats and see suspicious activity. Fidelis Email Security for Office 365 solves these challenges by extending our industry-leading network sensor and detection technologies to provide increased protection of valuable data in cloud-based email environments.”

Fidelis Email Security for Office 365 detects and stops data theft by providing 100% visibility into Office 365 mail traffic to and from a Microsoft Exchange Server®. It uses the Microsoft® Azure™ cloud to provide seamless interaction without the need for a physical appliance. Solution highlights include:

  • Identify and Stop Email-Based Threats: Scan each email message in real time and apply proprietary threat intelligence to identify and quarantine inbound and outbound threats.
  • Detect and Investigate Retrospectively: Collect and store rich content-level metadata so security analysts can review past activity to investigate potential incidents using current threat intelligence and newly acquired indicators of compromise.
  • Identify and Block Insider Threats and Prevent Data Theft: Halt the exfiltration of sensitive information, assets and intellectual property by quarantining or preventing mail delivery, and by stopping unauthorized transfer of PII and confidential data.
  • Increased Security Team Efficiency: Automate detection and monitoring with out-of-the-box policies that provide a wide range of real-time alerts, prevention and quarantine options, automated threat detection and investigation capabilities. A typical set up and deployment takes 30 minutes or less, on average.

Fidelis Email Security for Office 365 will be available in spring 2016.

Product details and fact sheets are available here.


“The proportion of business users provisioned, in whole or in part, with office system capabilities from the cloud will grow from approximately 15% in 2015 to 60%, or approximately 700 million users, by 2022,” notes Gartner, Inc. in Cloud Office Questions Begin the Shift From ‘If’ to ‘When’, Jeffrey Mann, April 21, 2015.

Fidelis Cybersecurity at RSA 2016

CSOs and other enterprise security professionals can learn more about Fidelis Security for Office 365 email and our Fidelis NetworkTM and Fidelis EndpointTM solutions and services at Booth 407, South Hall, at the RSA Conference February 29 – March 4, 2016 in San Francisco and by visiting

Microsoft, Azure, Microsoft Exchange Server and Office 365 are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

Fidelis Cybersecurity, Fidelis Network and Fidelis Endpoint are either registered trademarks or trademarks of Fidelis Cybersecurity, Inc. in the United States and/or other countries.

About Fidelis Cybersecurity

Fidelis Cybersecurity combats the full spectrum of cyber-crime, data theft and espionage. A leading provider of threat detection, hunting and response solutions, Fidelis provides full visibility across hybrid environments, automates threat and data theft detection, empowers threat hunting, and optimizes incident response with context, speed and accuracy. Fidelis is trusted by Global 1000s and Governments as their last line of defense.

The Fidelis Elevate® platform captures rich metadata from across the threat landscape and combines that content to enable real-time and retrospective analysis, giving security teams the platform to effectively hunt for threats in their environment.

For more information go to Fidelis Cybersecurity is a portfolio company of Skyview Capital.

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