Is It Good To Deactivate Heartbeat In WordPress?

Je dobré deaktivovat Heartbeat ve WordPressu?

On the internet, you’ll find numerous articles describing WordPress backend optimization and speeding up administration. Many of these sources suggest that disabling the Heartbeat function in WordPress is a great way to achieve faster administration and responsiveness. However, let’s ask a simple question: Is it good to deactivate Heartbeat in WordPress? Definitely not, or to be more precise, not always. Disabling Heartbeat can actually bring more issues than benefits in certain cases. Let’s see why below. What is the purpose of the WordPress Heartbeat function? The WordPress core maintains a connection between the browser and … Read more

Keep track of the changes made on the WordPress website

Zaznamenávejte si provedené změny na webu

Let’s look at a lighter and shorter topic regarding website management on WordPress. This topic is about changes on the live site. Specifically, why it should be important for you to keep track of the configuration and settings changes. The explanation will be straightforward, and I’ll demonstrate it through a practical example. So, the advice to “keep track of the changes made on the WordPress website” won’t be given lightly. This advice will also be helpful to those who feel that nothing can surprise them when it comes to WordPress. Keep track of the changes … Read more

What is the CIA triad and what is the purpose of this concept?

Co je to CIA triáda a k čemu tento koncept slouží

The CIA triad is an information security concept that plays a crucial role in safeguarding data confidentiality, integrity, and availability. This term emerged as a fundamental guideline to ensure information security. It is widely utilized in the IT security and cyber environment. Let’s delve into the basics of cybersecurity and what is the CIA triad and what is the purpose of this concept. It constitutes a fundamental element in how cybersecurity operates. What is the CIA triad and what is the purpose of this concept? During the process of digitization and the rise of information … Read more

8 CISSP security domains

8 CISSP bezpečnostních domén

CISSP (Certified Information Systems Security Professional) is an internationally recognized certification program in the field of cybersecurity, managed by the organization (ISC). This certification confirms the expertise and knowledge of professionals working in the cybersecurity domain. The CISSP certification is divided into eight primary areas of knowledge, known as CISSP domains. These domains reflect various aspects of cybersecurity and encompass key skills and topics necessary for the successful protection of information systems. Let’s take a look at the 8 CISSP security domains, their purpose, and how they are categorized. 8 CISSP Security Domains: Security and … Read more

Easy Activation Of SSL On Ubuntu Using Certbot

Aktivace SSL certifikátu na Ubuntu pomocí Certbot

If you operate web hosting like me on your own server, the first thing that should concern you is its security. And I’m not just talking about server security but also about the security of the website running on that server. One crucial element in today’s context is an SSL certificate. By using an SSL certificate, you encrypt the data exchanged between your server and the user’s computer visiting your website. This guide will show you easy activation of SSL on Ubuntu using Certbot. Thanks to Certbot’s functionality, the installation and setup of the certificate … Read more

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