5G-DIAMETERCredential Access

Diameter / SS7 Roaming Abuse

Diameter signaling between operators (or legacy SS7) lacks origin auth — query HSS for subscriber location / route SMS to attacker MSC.

§ Where this technique fits

5G-DIAMETER is catalogued under the Credential Access tactic of the offensive-security kill-chain. It appears in 0 approved dossiers in the registry, typically.