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Ransomware protection using Hosted Email Security (HES)

    • Updated:
    • 23 Aug 2016
    • Product/Version:
    • Hosted Email Security 2.0
    • Platform:
    • N/A N/A
Summary

Increase protection from Ransomware threats in HES by following this guide.

Details
Public

To increase protection from Ransomware threats in HES:

HES now supports Deep Discovery Analyzer as a Service (DDAaaS). It is a cloud-based web service that acts as an external analyzer.

Enabling this feature will help detect macro embedded files. It identifies suspicious files, sends them to the sandbox and then takes an action.

To integrate HES with DDAaaS:

  1. Log in to HES management console.
  2. Go to Inbound Protection > Policy and select Virus Rule.
  3. Go to Scanning Criteria > Malware or Malicious Code.
  4. Under Specify advanced settings, tick the Enable Advance Threat Scan Engine and Perform advanced analysis to identify threats. Then tick Include macro scanning during advanced analysis.

    Specify advanced settings

    Click image to enlarge.

  5. Click Save.

HES can perform advanced analysis on samples in a closed environment to identify suspicious objects that traditional scanning may not detect. When enabled, HES delays the delivery of the messages until the advanced analysis completes, which may take up to 30 minutes.

Premium
Internal
Rating:
Category:
Configure; Remove a Malware / Virus
Solution Id:
1114110
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