Use the CLI commands in this procedure to set the maximum size (in MB) of an email to be submitted for analysis.
Prerequisites
An established connection between the Email Security - Server appliance and the Internet.
You are logged in to the Email Security - Server appliance CLI as an Admin or Operator.
To configure email message size:
Go to CLI configuration mode.
hostname > enable hostname # configure terminal
Configure the email message size.
hostname (config) # email-analysis policy max_size_limit <MB>
where
<MB>is the maximum size of the email message to be analyzed, including attachments. The default size is 35 MB. The limit is 150 MB.Verify your configuration.
hostname (config) # show email-analysis policy Email-Analysis Policy: Analyze URLs in body: yes Analyze attachments: yes Analyze email using YARA: yes Email YARA Weight Cap: 30 Max Email Size (MB): 150 Analysis Timeout (sec): 240 Analyze image URLs: yes Advanced URL Defense: no Extract/Rewrite HTML URL as Text: yes Max URLs Analyzed/email: 5 Max Att. Analyzed/email: 20 ...................
Save your changes.
hostname (config) # write memory