Industry
general
Skills
approach
quality
Tools
bash
Learning Objectives
Understand the importance of HTTPS and how SSL/TLS ensures data confidentiality and integrity.
Generate a self-signed SSL certificate using OpenSSL or similar tools.
Configure Nginx to serve web traffic over HTTPS, including certificate paths and server block settings
Implement HTTP-to-HTTPS redirection to ensure consistent secure access.
Validate the HTTPS setup to ensure correct implementation, minimal disruptions, and alignment with internal security protocols.
Overview
TechNova’s web application is currently running over HTTP, leaving it vulnerable to data interception and unauthorized access. To enhance security, the web server must be migrated to HTTPS using a self-signed SSL certificate. This scenario focuses on securing the application without relying on external Certificate Authorities, which is ideal for internal or non-production environments.
You are responsible for generating a self-signed certificate, configuring Nginx to serve HTTPS traffic, and ensuring that the setup maintains a seamless user experience. This involves handling proper redirection, securing data transmission, and aligning the configuration with internal security standards.
Prerequisites
- Basic knowledge of web servers and HTTP/HTTPS protocols.
- Experience working with Linux terminal and Nginx configuration files.
- Familiarity with OpenSSL or tools used to create SSL certificates.
- Understanding of network security concepts and the role of encryption in web communications.