Impossible travel detection is defeated by proxy networks and token theft. Discover behavioral biometrics, device attestation, and graph-based methods to detect account takeover in 2026.
Learn how credential stuffing attacks work, what they leave in your authentication logs, and how to build detection rules that catch account takeovers early.
Ukraine's SBU exposed a Russian intelligence smishing campaign stealing Signal credentials via fake support texts. Here's how the attack works and how to defend against it.