SS7
A common-channel signaling protocol stack used in telecommunications networks for call setup, routing, and control, separating the control channel from the voice channel.
Timeline (last 90 days)
Carrier-level interception captures SMS and call metadata through SS7 signaling network vulnerabilities or fake base stations.
The blue box incident directly drove the evolution of telecom networks toward common-channel signaling (such as SS7), completely separating the control channel from the voice channel.
All Facts (2)
Carrier-level interception captures SMS and call metadata through SS7 signaling network vulnerabilities or fake base stations.
50%UnverifiedThe blue box incident directly drove the evolution of telecom networks toward common-channel signaling (such as SS7), completely separating the control channel from the voice channel.
50%