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#Banco de México

This archive brings together coverage of Mexico’s central bank through a cybersecurity lens, with emphasis on risk, defenses, and the handling of sensitive information. Readers will find reporting on regulation, incidents, technical controls, and how these decisions affect the financial system and the broader region.

Mexico CNBV allows SMS bank authentication

CNBV’s rule change takes effect Sept. 2, 2026 and allows SMS as an authentication factor for banks in Mexico.

Sep 10, 2026 · 3 min