Chris Merkel on Nostr: Scammers are using RCS end-to-end encrypted messaging to avoid carrier-level SMS ...
Scammers are using RCS end-to-end encrypted messaging to avoid carrier-level SMS phishing detections. Note how they're specifically asking to be contacted via RCS, and weirdly how the session at top says it's E2E, but when I reply, it indicates they can't decrypt it.
Published at
2024-09-13 14:52:45Event JSON
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"content": "Scammers are using RCS end-to-end encrypted messaging to avoid carrier-level SMS phishing detections. Note how they're specifically asking to be contacted via RCS, and weirdly how the session at top says it's E2E, but when I reply, it indicates they can't decrypt it.\n\nhttps://media.infosec.exchange/infosec.exchange/media_attachments/files/113/130/809/839/755/972/original/ec26b8b5b23bbbee.png",
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