Detections
Analytics

CSCv7|7.9

Title

Block Unnecessary File Types

Description

Block all e-mail attachments entering the organization's e-mail gateway if the file types are unnecessary for the organization's business.

Reference Item Details

Category: Email and Web Browser Protections

Audit Items

View all Reference Audit Items

NamePluginAudit Name
4.1 Block Mixed Active ContentWindowsCIS Mozilla Firefox 102 ESR Windows L1 v1.0.0
4.1 Block Mixed Active ContentUnixCIS Mozilla Firefox 102 ESR Linux L1 v1.0.0
4.1 Ensure the Common Attachment Types Filter is enabledmicrosoft_azureCIS Microsoft 365 Foundations E3 L1 v2.0.0
4.2 Ensure Exchange Online Spam Policies are set to notify administratorsmicrosoft_azureCIS Microsoft 365 Foundations E3 L1 v2.0.0
6.3.1 Ensure Automatic Opening of Safe Files in Safari Is DisabledUnixCIS Apple macOS 13.0 Ventura v1.0.0 L1
7.2.1 Ensure Automatic Opening of Safe Files in Safari Is DisabledUnixCIS Apple macOS 12.0 Monterey v2.1.0 L1
7.2.1 Ensure Automatic Opening of Safe Files in Safari Is DisabledUnixCIS Apple macOS 11.0 Big Sur v3.0.0 L1
7.2.1 Ensure Automatic Opening of Safe Files in Safari Is DisabledUnixCIS Apple macOS 10.15 Catalina v3.0.0 L1
19.7.4.2 (L1) Ensure 'Notify antivirus programs when opening attachments' is set to 'Enabled'WindowsCIS Microsoft Windows 8.1 v2.4.1 L1 Bitlocker
19.7.4.2 Ensure 'Notify antivirus programs when opening attachments' is set to 'Enabled'WindowsCIS Microsoft Windows 8.1 v2.4.1 L1