ETSI ISG MEC

In telecommunications, the ETSI Industry Specification Group for Multi-access Edge Computing standardizes the framework, APIs, and reference architecture for hosting applications close to the radio access. MEC is a key enabler of low-latency services in 5G and introduces specific edge-security considerations.

Categories: Radio Access NetworkProtocols and StandardsEncryption and Cryptography

ETSI ISG MEC in context

The radio access network is where mobile devices attach to the operator's infrastructure. Attacks in this layer include IMSI catching, rogue base stations and downgrade attacks; defenses rest on mutual authentication, integrity-protected signaling and Open RAN supply-chain hygiene.

Telecom security is written into standards from 3GPP, GSMA, ETSI, IETF and ITU-T. Understanding which body owns which specification, and how they interlock, is essential for both design and audit work.

To place ETSI ISG MEC in the wider telecom-security picture, review Jitter, Zigbee, 5GNR, 6G, ADSL and AP — each entry cross-references back to this page so you can walk the topic in either direction.

Related terms

More from the TelcoSec Glossary

Browse the full TelcoSec Glossary, the Ultimate Guide to Mobile Network Security, or the P1 Arsenal of telecom-security tools.