On March 11, 2025, a seismic breach of U.S. national security protocols reverberated through Washington when Jeffrey Goldberg, editor-in-chief of The Atlantic, revealed he had been inadvertently added to a Signal group chat by National Security Adviser Michael Waltz. This chat, dubbed “Houthi PC Small Group,” included 18 senior Trump administration officials—among them Vice President … Leggi tutto Signal Encryption and the 2025 Signalgate Crisis: Geopolitical Implications, Technological Vulnerabilities and U.S. National Security Policy in the Trump Era