SIMs, RCS and Verified Senders: The Protocol Loopholes Powering Global Smishing
Telecom Talk
JULY 7, 2025
It’s free for all mobile and broadband users and is enabled by default. Airtel’s AI firewall is a bold step but one operator, or one AI, won’t be enough. The system claims to block malicious domains in real time and alert users with contextual warnings. And it buys time for telcos to evolve their tech.”
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