While the fallout around Israel’s NSO Group and its Pegasus smartphone spyware continues, the co-founder and COO of a Swiss telecom service is at the
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Categories Carriers, cybersecurity, diameter signaling, Diameter Signaling Controller (DSC), EPC, Policy, Security, SS7
FCC committee warns of diameter signaling network vulnerabilities
Diameter signaling has similar vulnerabilities as SS7 Location tracking, interception of voice and text messages, denial of service and account fraud are all potential attack vectors