What's New in AsyncOS 14.0.1
Feature |
Description |
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URL Filtering Advanced Configuration Settings |
You can now configure the following advanced URL filtering parameters in the web interface of your email gateway:
For more information, see Protecting Against Malicious or Undesirable URLs. |
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Reregistering Email Gateway with Cisco Cloud Services Portal |
You can reregister your email gateway with the Cisco Cloud Services portal based on any one of the following scenarios:
You can reregister your email gateway with the Cisco Cloud Services portal using any one of the following ways:
For more information, see Integrating with Cisco SecureX Threat Response or 'Configuring Cisco Cloud Service Portal Settings and Usage’ section in ‘The Commands: Reference Examples’ chapter of the CLI Reference Guide associated with this release. |
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New Parameters for Syslog Push - Log Retrieval Method |
Following are the new parameters that you need to use to configure the Syslog Push log retrieval method in your email gateway:
You can configure the new parameters for the Syslog Push log retrieval method using any one of the following ways:
For more information, see Logging or ‘Logging and Alerts’ section in ‘The Commands: Reference Examples’ chapter of the CLI Reference Guide associated with this release. |
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Performing SMTP Call-Ahead Recipient Validation using TLS |
You can now configure your email gateway to perform SMTP call-ahead recipient validation using TLS.
You can enable TLS support for SMTP call-ahead recipient validation using any one of the following ways:
For more information, see Validating Recipients Using an SMTP Server or ‘SMTP Services Configuration’ section in ‘The Commands: Reference Examples’ chapter of the CLI Reference Guide associated with this release. |
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Configuring Maximum Number of Content Dictionaries in Email Gateway |
You can now configure a maximum number of 150 content dictionaries in your email gateway.
Use the
For more information see Policy Enforcement’ section in ‘The Commands: Reference Examples’ chapter of the CLI reference guide associated with this release. |
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ESXi 7.0 Qualification on Secure Email Gateway |
Cisco Secure Email Virtual Gateway can now be deployed on VMware vSphere Hypervisor (ESXi) 7.0. For more information, see the Cisco Content Security Virtual Appliance Installation Guide at https://www.cisco.com/c/en/us/support/security/email-security-appliance/products-installation-guides-list.html. |
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Configuring Email Gateway to consume SecureX Threat Response Feeds |
You can configure your email gateway to consume threat feeds from the Cisco SecureX Threat Response portal. The Cisco SecureX Threat Response portal allows you to create custom feeds for the continuous gathering of observables and to consume them in your email gateway using the feed URL. A feed is a simple list of observables in JSON format. The feeds are created and managed in the Intelligence > Feeds page in the SecureX Threat Response portal. For more information, see Configuring Email Gateway to Consume External Threat Feeds. |