https://portfolio.obli.dk/tags/backend/Recent content in Backend on Tobys PortfolioHugoen-usSun, 15 Mar 2026 14:00:00 +0100https://portfolio.obli.dk/posts/week7-security/Sun, 15 Mar 2026 14:00:00 +0100https://portfolio.obli.dk/posts/week7-security/<h1 id="security---protecting-the-backend">Security - Protecting the Backend</h1> <p>This week focused on something that is easy to overlook early in development, but absolutely critical in real systems: <strong>security</strong>.</p> <p>While the previous week introduced authentication and testing, this week was about understanding how to properly protect the backend.</p> <h2 id="from-functionality-to-responsibility">From functionality to responsibility</h2> <p>Up until this point, my focus had mostly been:</p> <ul> <li>making endpoints work</li> <li>returning correct data</li> <li>structuring the backend properly</li> </ul> <p>But this week introduced a different perspective:</p>