Many old projects have bad code, but the budget doesn't exist to rewrite the codebase. You can update this code to be safer by introducing contemporary input validation, sanitation, and safer database queries.
The purpose of this video is to demonstrate how to prevent comment spam on a WordPress
This will be demonstrated using a Windows 8 PC. Plugin Akismet will be used.
Go to your WordPress login page. This will look like the following: myw…