256-bit AES - the same standard that protects banking transactions
How to get a Russian IP from abroad: why you need one for banks, Gosuslugi and Kinopoisk, how it differs from an ordinary VPN, and what criteria to judge a service by.
Why T-Bank blocks foreign IPs and what to do about it. A breakdown of the July 2026 outage, logging in from Kazakhstan, Turkey and Europe, the SMS code problem - and what actually works.
A complete guide for those who've moved: which Russian services stop working abroad, why it happens, and what you need to restore access to them.
The banking app won't open, Gosuslugi throws an error, the SMS code never arrives. If you live abroad but still need Russian services - this is for you.
What is the Zero Trust model and how it changes the approach to security. Principles, implementation, practical examples.
