Application security is hard, but there are some best practices to help you achieve it: automate as much as possible, build security as a guardrail instead of a gate, select solutions that provide easily understood insights, and make security adaptable, scalable, and reliable.
On the software side, a web server includes several parts that control how web users access hosted files. At a minimum, this is an HTTP server. An HTTP server is software that understands URLs (web addresses) and HTTP (the protocol your browser uses to view webpages). An HTTP server can be accessed through the domain names of the websites it stores, and it delivers the content of these hosted websites to the end user's device.