A threat actor using the alias “misere” has claimed responsibility for compromising Tchap, the official encrypted messaging platform of the French government, allegedly exfiltrating approximately 13.51 GB of sensitive internal data. Tchap is France’s sovereign, state-owned messaging application developed by the Interministerial Directorate for Digital Affairs (DINUM) and built on the open-source Matrix/Synapse protocol, ThreatMon said. Mandated for all French […]
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