Lawful Interception Abuse Risk

Lawful Interception Abuse Risk 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.

Signaling protocols carry the control-plane messages that set up calls, register subscribers and route SMS. SS7, Diameter, GTP-C and SIP are the four dominant families, and interconnect exposure of any of them is treated by GSMA as top-tier telecom risk.

To place Lawful Interception Abuse Risk in the wider telecom-security picture, review Lawful Interception, Chain of Custody, Lawful Intercept, Location Tracking Attacks, Global Title Abuse and IAP: each entry cross-references back to this page so you can walk the topic in either direction.

Related terms

• Lawful Interception
• Chain of Custody
• Lawful Intercept
• Location Tracking Attacks
• Global Title Abuse
• IAP
• Insider Threat
• Lawful Interception Architecture

Related topic hubs

• SS7 Security SS7/MAP/CAP/SCCP attacks and defenses across 2G/3G interconnect.
• SS7 Penetration Testing Interconnect pentest methodology for SS7 signaling.
• Diameter Attacks S6a IDR/PUR/CLR abuse, subscriber tracking, LTE signaling attacks.
• Signaling Firewall Unified SS7/Diameter/GTP/SMS signaling firewall framework.

More from the TelcoSec Glossary

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