DoH (DNS over HTTPS)

DoH in context

Telecom fraud costs operators an estimated $40+ billion per year. Common vectors include IRSF, Wangiri callback scams, SIM box bypass, PBX hacking and A2P grey routing.

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 DoH in the wider telecom-security picture, review DoT, SIM Box, Traffic Pumping, SM-SR, DetNet and 3G: each entry cross-references back to this page so you can walk the topic in either direction.

Related terms

• DoT
• SIM Box
• Traffic Pumping
• SM-SR
• DetNet
• 3G
• 3GPP
• Digital Signature

Related topic hubs

• Diameter Security 4G/LTE Diameter threats across IPX/roaming and DEA defenses.
• Telecom Fraud IRSF, Wangiri, SIM box, PBX hacking and CLI spoofing.
• Diameter Attacks S6a IDR/PUR/CLR abuse, subscriber tracking, LTE signaling attacks.
• LTE Security Training Training on 4G/LTE core, Diameter, NAS and RRC security.

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.