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Cloud App Security (TMCAS) Monthly Deployment - August 2020

    • Updated:
    • 20 Aug 2020
    • Product/Version:
    • Cloud App Security
    • Platform:
    • N/A

Get information on what's new in the Cloud App Security's (TMCAS) monthly deployment. Learn about the new features, deployment scope, maintenance schedule, and customer impact for July 2020.


What’s New

The following new features are now available in TMCAS:

  • Token-Based Authorized Account Provision for SharePoint Online and OneDrive for Business (Official Release)

    TMCAS officially supports using OAuth 2.0 to provision a service account (Authorized Account) for SharePoint Online and OneDrive for Business protection.

  • Singapore Serving Site Launch

    Besides the six existing serving sites in the U.S., EU, UK, Japan, Australia and New Zealand, and Canada, Cloud App Security opens a new one in Singapore.

  • Serving Site Selection (Will Be Available on August 31)

    For the customers who log on to the TMCAS management console for the first time, TMCAS allows them to choose a serving site, instead of assigning one based on the location dictated by the customer’s CLP account.

  • Vendor Fraud Prevention by Cousin Domain Detection

    TMCAS provides a global setting to let the administrator add high-profile domains, for example, your partners’ domains or domains of famous brands, to leverage the improved Trend Micro Antispam Engine to detect cousin domains. A cousin domain looks deceptively similar to a legitimate target domain and is often used in phishing attacks to steal sensitive or confidential information from users.


  • Approved File List in Virtual Analyzer Settings

    TMCAS adds an approved file list in the Virtual Analyzer settings of ATP policies. This will enable the administrator to configure the files in your organization that can skip from being sent to Virtual Analyzer for further analysis. In this release, this feature is available only for supported Microsoft 365 services.

  • Threat Mitigation API Enhancement to Support Gmail

    TMCAS extends the usage of its Threat Mitigation API to Gmail, which allows you to delete Gmail messages containing security risks through the API or the XDR console.

  • Language Support for European Portuguese

    In addition to English, Japanese, Italian, and German, the TMCAS management console adds language support for European Portuguese.

  • Password-Protected PDF File Detection in Malware Scanning

    TMCAS enhances its Malware Scanning function to not only detect password-protected files in the PDF format (this format was not supported before) for all protected cloud services, but also add one more action Tag subject to take on Exchange Online email messages upon detection of not-compressed password-protected files.

    This enhancement is not available for Gmail.

Deployment Scope

This deployment applies to JP/SG/AU/EU/UK/US/CA data center.

Maintenance Time

RegionStart Date/TimeEnd Date/TimeTime Zone
UK/CA Data Center2020-08-21 10:00:00.02020-08-21 17:00:00.0GTM+8
EU/JP/SG/AU Data Center2020-08-23 10:00:00.02020-08-23 17:00:00.0GTM+8
US Data Center2020-08-24 10:00:00.02020-08-24 17:00:00.0GTM+8

Customer Impact

There will be no customer service impact and no service downtime during this deployment.

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