Threat Model: Messaging Platforms from RCS to Email — What Certificate Failures Look Like
threat-modelmessagingsecurity

Threat Model: Messaging Platforms from RCS to Email — What Certificate Failures Look Like

ccertify
2026-02-13
10 min read
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A 2026 threat-modeling guide mapping how certificate/TLS/PKI failures enable attacks across RCS, email and e-signing — with mitigations for platform teams.

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