Understanding One-Way vs. Two-Way TLS for APIs
When building secure APIs, TLS (Transport Layer Security) is a must. But not all TLS setups are created equal. If you’ve ever wondered what exactly two-way TLS is — or when to use it — you’re in the right place. Let’s break it down in a simple way. 🔐 One-Way TLS (Standard TLS) We all use it every day. Every time you log in to your bank account or shop online, you’re using one-way TLS. Your browser verifies the identity of the server via a certificate, usually signed by a trusted Certificate Authority (CA). ...