Diameter — Cyber Threats, Attacks & Incidents

Related Threat Clusters

• Exploitation of Israeli Telecoms for Global Citizen Tracking Revealed

  A recent report by Citizen Lab indicates that Israeli telecom infrastructure has been exploited to track citizens in over ten countries during the past three years. The exploitation involves a sophisticated SMS…

  3 articles · Updated May 3, 2026
• Global Telecom Exploitation: Covert Surveillance Campaigns Uncovered

  Recent investigations by Citizen Lab revealed two sophisticated surveillance campaigns exploiting vulnerabilities in global mobile networks, particularly through the SS7 and Diameter signaling protocols. These…

  9 articles · Updated April 24, 2026

Recent Intelligence Reports

• Israeli telecom tech used for people tracking in 10 countries: Probe — Dailysabah · May 4, 2026
• Ghost Operators: How Israeli Telecoms Were Exploited to Track Citizens Worldwide — Haaretz · May 3, 2026
• Surveillance Vendors Caught Abusing Access To Telcos To Track Peoples Phone Locations Researchers Say — techcrunch.com · April 24, 2026
• Hackers Abuse SS7 and Diameter Protocols to Track Mobile Users Worldwide — Cybersecuritynews · April 24, 2026
• Hackers Exploit SS7 and Diameter Flaws to Track Mobile Users Globally — Gbhackers · April 24, 2026

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