CIS Controls v8
CIS Control 9: Email and Web Browser Protections

CIS Controls v8 CIS-9.6: Block Unnecessary File Types

Stop file types that are not needed from passing through the enterprise email gateway.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 27 controls across 15 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

PCI DSS 4.0 · 4 controls

  • 5.2.1 5.2.1 Anti-malware deployed on all system components
  • 5.2.2 5.2.2 Anti-malware detects and handles all known malware
  • 5.3.2 5.3.2 Periodic and real-time scans or continuous behavioural analysis
  • 5.3.3 5.3.3 Anti-malware covers removable electronic media

ISO 27001:2022 · 3 controls

  • 8.12 Data leakage prevention
  • 8.23 Web filtering
  • 8.7 Protection against malware

ISO 27002:2022 · 3 controls

  • 8.12 Data leakage prevention
  • 8.23 Web filtering
  • 8.7 Protection against malware

NIST SP 800-53 Rev 5 · 3 controls

  • ASD37-03 Configure Microsoft Office macro settings (Essential)
  • ASD37-06 Email content filtering (Excellent)
  • ISM-0649 Filtering allowed file types
  • ISM-1234 Filtering email bodies and attachments

CMMC 2.0 · 2 controls

  • E8-MACRO-ML1 Configure Microsoft Office Macro Settings (ML1)

FedRAMP High · 1 control

  • SI-8 Spam Protection

FedRAMP Moderate · 1 control

  • SI-8 Spam Protection

HIPAA Security Rule · 1 control

SOC 2 · 1 control

  • SOC2-CC6.8 CC6.8 Preventing and detecting unauthorised or malicious software

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in CIS Control 9: Email and Web Browser Protections

You are reading one control. How much of CIS Controls v8 have you already done?

CIS Controls v8 CIS-9.6 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of CIS Controls v8 your existing evidence covers. Hold ISO 27001:2022 and 102 of 153 CIS Controls v8 controls already carry evidence.

Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 240 were rejected on the ISO 27001:2022 pair alone.

Query this from an agent

The graph holds this control, the 27 it maps to, and the evidence behind each claim, over MCP and REST.