The way the internet works closely depends on the DNS (Domain Name System). When you type in a domain name in your browser, such as smarthost.eu, or send an email, you don’t usually think aboutContinue reading
Month: September 2024
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DNSSEC – basic information.
DNS was designed many years ago, when network security was not a priority. For this reason, it is vulnerable to various types of attacks. The most well-known is the “DNS spoofing” attack, also known asContinue reading
Generating DNSSEC keys in cPanel
Having a domain delegated to our DNS servers, the keys can be generated in the cPanel hosting panel. The keys should be configured according to the parameters that are supported by the domain registrar. HowContinue reading
Fake e-mails from hackers and other dangerous messages.
For a long time, despite the use of various spam filters, suspicious messages from blackmailers can occasionally be observed in email inboxes. They claim to have allegedly hacked the email account’s passwords or taken controlContinue reading
How to detect email sender spoofing?
Recently, the most common way to steal data and infect computers is by sending emails with malicious content. These emails appear very serious, seemingly from a “legitimate” sender that the recipient recognizes. The emails areContinue reading
How to properly configure contact forms?
Often, when creating our website, we reach the point where there is a need to configure a contact form, whether it is for inquiries about offered services, submitting cooperation proposals, or, for example, sending orderContinue reading
Tags and categories in WordPress
The taxonomy of posts in WordPress is very useful. It allows creators to sort texts and users to find the information they are looking for faster. Posts in WordPress can be assigned to the appropriateContinue reading
WordPress Plugins
Thanks to WordPress plugins, we can add additional functions to our website or modify existing ones. This is an element thanks to which we gain enormous possibilities – in the vast majority of cases withoutContinue reading
What is a theme in WordPress
In general, a theme is a collection of files that determine how our website will look. It is sometimes confused with a template. While a template refers to the layout of a single page (forContinue reading
Does php 8.3 is faster than other versions?
As of December 2023, the latest version of PHP 8.3 is running on our servers. It brings many changes, new functions and improvements – one of the latter is an increase in the speed ofContinue reading