Modern SSL/TLS for Nginx: A Practical Guide to Balancing TLS 1.2 and 1.3 on AlmaLinux and Ubuntu
Modern SSL/TLS for Nginx: A Practical Guide to Balancing TLS 1.2 and 1.3 on AlmaLinux and Ubuntu The following blog post is a product of my professional experience as a Linux system administrator, enhanced and articulated with the aid of AI tools to ensure comprehensive coverage and clarity for our technical audience In the ever-evolving landscape of cybersecurity, deploying robust and adaptable SSL/TLS configurations is paramount. System administrators and security engineers must navigate a delicate balance: embracing cutting-edge cryptographic standards like TLS 1.3 for peak security and performance, whilst ensuring continued compatibility with existing systems and clients that may still rely on the well-established TLS 1.2. This guide provides a practical, command-driven approach to troubleshooting and optimising SSL/TLS for Nginx reverse proxies on both AlmaLinux and Ubuntu platforms, explicitly addressing the nuances of both TLS 1.2 and TLS 1.3. Imagine you’re tasked with configur...