AI
Building an Email Scoring System with CatBoost
A developer has integrated a CatBoost-based scoring model into a Node.js email validation service to detect synthetic, script-generated email addresses.
October 7, 2026, 07:04 PM·Хабр

A developer has integrated a CatBoost-based scoring model into a Node.js email validation service to detect synthetic, script-generated email addresses.

The Russian government is considering a ban on sub-dealer SIM card sales, a move that could affect half of all offline retail outlets and force a restructuring of telecom distribution.

Massive data leaks in Russia have led to a surge in fraudulent microloans, forcing financial institutions to face stricter regulatory penalties and adopt advanced identity verification technologies.

T-Bank has prevented over 80 ₽ million in potential fraud losses since integrating with the state-run Antifraud system.
