How We Strengthened the Airport Perimeter’s Security

At AeroPort, we built a separate security perimeter for airport services: with strict isolation, encryption, and rules where “good enough” doesn’t fly 😅

Here’s what we actually did: — выделили separate perimeter for critical services; — strengthened isolation between systems; — introduced encryption for data in transit and at rest; — sent every one of the 20+ microfrontends through mandatory security review before deployment.

And this wasn’t just for show. In aviation, standards like ARINC 753 and IATA Type B are not “recommendations from the internet” — they are very concrete requirements for how flight, passenger flow, and baggage data must be processed and stored.

Against the backdrop of constant news about supply chain attacks and data breaches, this approach is no longer a luxury, but a baseline. Security here is like a pre-flight check: better to spend more time on the ground than deal with problems in the air later.