Understanding IRSF Fraud: Protecting Against...

Understanding IRSF Fraud: Protecting Against SMS Exploitation Vien Van, Senthil Sivasubramanian Attackers making money from MY 2FA? It's more likely than you think! SMS is a common 2FA method but creates risk: International Revenue Share Fraud, in...

Understanding IRSF Fraud: Protecting Against SMS Exploitation

Vien Van, Senthil Sivasubramanian

Attackers making money from MY 2FA? It's more likely than you think! SMS is a common 2FA method but creates risk: International Revenue Share Fraud, inflating SMS traffic to siphon revenue. Attendees will learn how to detect and mitigate IRSF with Cloudflare, OpenAI, and Datadog.

https://bsidessf2025.sched.com/event/af5527c23ee731f6fd5866527041f982