What is it?

Secure local operator creates a situation where a cellular provider is working only inside a designated building, all calls are carried out without the external cellular operator.

Who needs it?

Proposed solution to governmental buildings and other critical infrastructure objects: deployment of a secure local cellular operator.

Why is it unique?

Ahacker with access to SS7 can send a request for location of any user, as well as redirect the victim’s call and eavesdrop.  Interception of messages may allow to access personal information, social networks accounts, internet banking.