2022 Rostelecom — 713K Smart Home records
Data compromised
Names, emails, phones, hashed passwords, employee data
Technical writeup
Hackers published six files with 712,999 Smart Home customer records: names, emails, phones, hashed passwords, IPs, registration dates. Also 109,300 internal employee records. Rostelecom fined 60,000 rubles.
Root cause
Hacking