SIMs, RCS and Verified Senders: The Protocol Loopholes Powering Global Smishing
Telecom Talk
JULY 7, 2025
Without structural fixes and user education, the arms race will continue.” And user education must be ongoing not one time.” Airtel’s AI firewall is a bold step but one operator, or one AI, won’t be enough. Threat actors test variations until they slip past filters. That’s a design flaw not just a security failure.”
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