Dossier
Swantje Lange
Coverage of Swantje Lange in the Nexus archive.
- Surveillance campaigns use commercial surveillance tools to exploit long-known telecom vulnerabilities
Surveillance campaigns using commercial tools exploited telecom vulnerabilities like SS7 and Diameter protocols, with researchers linking attack traffic to mobile operator infrastructure. The campaigns, attributed to unknown parties, manipulated signaling systems across multiple countries, raising concerns about global telecom security and accountability.