Link Encryption
What is Link Encryption?
Encryption of data at the data link layer that protects all traffic on a communication link, including headers and routing information.
Frameworks that govern link encryption
What the standards actually require on link encryption
Requirements naming link encryption across this standard, quoted from the control text.
Security Layer 1 Infrastructure per X.805 Clause 7.1: The Infrastructure Security Layer consists of network facilities (transmission facilities and network elements) protected by the security measures.
X805-Layer1-Infrastructure-Security-Transmission-Facilities-Network-Elements-Lines-Routers-Switches · ITU-T X.805 Security Layer 1 - Infrastructure Security + Transmission Facilities + Network Elements + Routers + Switches + Lines + Physical + Datacenter + Optical + Radio Access + Wireless + Wireline + Edge →Questions people ask about link encryption
What is Link Encryption?
Encryption of data at the data link layer that protects all traffic on a communication link, including headers and routing information.
Why is Link Encryption important for compliance?
Link Encryption is a key concept in Information Security. Understanding link encryption helps organizations meet regulatory requirements, reduce risk, and demonstrate due diligence during audits. Our compliance platform maps 1,016 frameworks with 316K cross-framework control mappings.
Which compliance frameworks address Link Encryption?
Link Encryption appears in the requirement text of ITU-T X.805 - Security Architecture for End-to-End Communications. Across these standards we have identified 2 controls that name it directly, each linked to the control text on the compliance platform.
Where can I learn more about Link Encryption?
Explore our compliance framework pages to see how link encryption applies across different standards and regulations. Our implementation guides provide step-by-step guidance, and the compliance platform offers AI-powered analysis of how this concept maps across 1,016 frameworks.
See how Link Encryption applies across compliance frameworks
Our platform maps 1,016 frameworks with 316K cross-framework control mappings. Explore how this concept is addressed across standards.
Written and maintained by Gerard Blokdyk, The Art of Service.