ISO 27701:2019
Additional ISO/IEC 27002 guidance for PII controllers, ISO 27701:2019

ISO 27701:2019 7.4.9: PII transmission controls

The organization must apply controls to personal data sent across a data transmission network, designed to ensure it reaches its intended destination, typically by limiting access to transmission systems to authorized individuals and by following processes, audit log retention among them, that get the data to the right recipients uncompromised.

Maintained by Gerard Blokdyk

What else in your programme already covers this

This control maps to 53 controls across 22 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

NIST SP 800-53 Rev 5 · 9 controls

PCI DSS 4.0 · 5 controls

  • 3.4.2 3.4.2 Remote access blocks copying or relocating PAN
  • 4.2.1 4.2.1 Strong cryptography safeguards PAN over public networks
  • 4.2.2 4.2.2 PAN secured when sent by end-user messaging
  • 9.4.3 9.4.3 Securing media sent outside the facility
  • 3.4.1 3.4.1 PAN masked on display except for authorized roles
  • ASBv3-NS-9 Connect on-premises or cloud network privately
  • DP-3 Encrypt sensitive data in transit
  • LT-4 Enable network logging for security investigation

CIS Controls v8 · 3 controls

  • CIS-12.6 Use of Secure Network Management and Communication Protocols
  • CIS-3.10 Encrypt Sensitive Data in Transit
  • CIS-3.13 Deploy a Data Loss Prevention Solution

ISO 27001:2022 · 3 controls

  • 5.14 Information transfer
  • 8.12 Data leakage prevention
  • 8.24 Use of cryptography

ISO 27002:2022 · 3 controls

  • 5.14 Information transfer
  • 8.12 Data leakage prevention
  • 8.24 Use of cryptography

SOC 2 · 3 controls

  • SOC2-C1.1 C1.1 Identifying and maintaining confidential information
  • SOC2-CC6.7 CC6.7 Restricting and protecting information in transmission, movement and removal
  • SOC2-P5.1 P5.1 Data subject access

C5 (Germany) · 2 controls

  • C5-COS-08 Policies for data transmission
  • C5-CRY-02 Encryption of data for transmission (transport encryption)

CMMC 2.0 · 2 controls

FedRAMP High · 2 controls

  • AC-3 Access Enforcement
  • SC-8(1) Cryptographic Protection

FedRAMP Moderate · 2 controls

  • AC-3 Access Enforcement
  • SC-8(1) Cryptographic Protection

HIPAA Security Rule · 2 controls

NIST SP 800-161 Rev 1 · 2 controls

NIST SP 800-66 Rev 2 · 2 controls

APPI · 1 control

  • AUCDR-IS-2 Secure the network and systems within the data environment

GDPR · 1 control

  • NIST-CSF-PR.DS-02 The confidentiality, integrity, and availability of data-in-transit are protected
  • 03.13.08 Transmission Confidentiality and Integrity

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 Additional ISO/IEC 27002 guidance for PII controllers, ISO 27701:2019

You are reading one control. How much of ISO 27701:2019 have you already done?

ISO 27701:2019 7.4.9 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of ISO 27701:2019 your existing evidence covers. Hold SOC 2 and 58 of 108 ISO 27701:2019 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. 289 were rejected on the SOC 2 pair alone.

Query this from an agent

The graph holds this control, the 53 it maps to, and the evidence behind each claim, over MCP and REST.