Improve Your Website Performance with OPcache
Do you know what OPcache is? It’s a free PHP extension that almost all hosting providers include and that can speed up your website, WordPress or PrestaShop by up to...
Repair, Analyze and Optimize Databases with MySQLCheck
Today I’m going to explain how you can manage your database with a single command line and, in some cases, gain speed by optimizing it. First of all, mysqlcheck is...
Flush the DNS Cache on Windows/Mac/Linux
If you work with websites or servers, someone has surely told you at some point that you have to clear or flush the DNS. This is because the operating system...
HestiaCP Installation
HestiaCP is a free, open-source control panel that lets us manage web servers and control everything related to our website (emails, databases, files, logs). Honestly, of all the panels I’ve...
What Is a Ping and How to Run One
Running a ping is a way of checking whether we can communicate with another device. When we ping, we open a connection to another device and say “ping” to it,...
What Is a PING Flood / ICMP Attack?
Today I want to tell you about a type of attack that has endured over time through the PING functionality. Running a ping isn’t only useful for network checks; it...