ModSecurity is an open source, cross-platform web application firewall (WAF) module. Known as the “Swiss Army Knife” of WAFs, it enables web application defenders to gain visibility into HTTP(S) traffic and provides a power rules language and API to implement advanced protections.
When you visit a website, it’s static content is cached in your Browser. So, when you visit the website next time, the content is loaded from tbe browser cache and the website will be loaded faster.
cPanel logs are very helpful to track the activities happening on the server. These activities are logged in different log files which can be then reviewed for problems occurred on the server.