Category: DNS

How to prevent a DDoS attack?

DNS, Network

Distributed Denial of Service (DDoS) attack remain one of the most disruptive cyber threats businesses face today. These attacks can overwhelm a website with traffic, making it inaccessible to legitimate users and causing significant downtime, financial losses, and damage to your reputation.

In this guide, we’ll explore what DDoS attacks are, how they work, and actionable strategies to prevent a DDoS attack from compromising your website or online services.

What Is a DDoS Attack?

A DDoS attack (Distributed Denial of Service attack) involves overwhelming a target server, network, or service with more traffic than it can handle. Attackers typically use a network of compromised devices, known as a botnet, to generate massive amounts of fake traffic that flood the target system, rendering it unusable.

Signs of DDoS attack

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DNS Spoofing: Definition & Protection

DNS

DNS spoofing is a less-known yet highly dangerous threat. In today’s article, we aim to explain what the attack is, how it works, and most importantly, how you can protect yourself and your network from falling victim to this cyber threat. So, let’s begin!

What is DNS Spoofing?

DNS Spoofing (DNS cache poisoning) is a type of cyber attack where a hacker purposely corrupts the Domain Name System (DNS) cache with false information. This manipulation allows attackers to redirect internet traffic from legitimate websites to malicious ones without the user’s knowledge.

DNS is the system that translates human-friendly domain names (like www.example.com) into IP addresses that computers use to identify each other on the network. When you type a domain name into your browser, your device queries a DNS server to find the corresponding IP address. If a hacker successfully spoofs the DNS, they can modify this lookup process, directing you to a fake website instead of the real one.

DNS Attacks: 5 Popular Types

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Why is DNS resolution so important?

DNS

The DNS resolution is an essential process that plays a pivotal role in translating human-readable domain names into machine-readable IP addresses, ensuring efficient communication across the digital landscape. In this article, we will explain more about it, the step-by-step process, and its profound importance in the functioning of the Internet. So, let’s start!

Understanding DNS Resolution

DNS resolution is the mechanism by which domain names are translated into numerical IP addresses, allowing computers to locate and communicate with each other on the Internet. Think of it as the Internet’s phonebook, where domain names serve as user-friendly contact entries and IP addresses act as the numerical phone numbers.

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What can I do with DNS tools?

DNS

The Domain Name System (DNS) is often likened to the internet’s phonebook, translating human-friendly domain names into IP addresses that computers use to communicate. Beyond its fundamental role in directing traffic, DNS offers a suite of tools that provide enhanced control, security, and insight into your online presence. In this blog post, we’ll dive into the versatile world of DNS tools, exploring how they can optimize your internet experience, bolster security, and offer invaluable insights into network performance.

Enhanced Control and Management

DNS tools offer a robust platform for managing your online domain portfolio. From simple tasks like registering and transferring domains to more complex configurations such as setting up subdomains and managing DNS records, these tools empower users with direct control over their internet presence.

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What is the purpose of DDNS (Dynamic DNS)?

DNS, Network

In the digital world, there are numerous technologies and services that enable our day-to-day online experiences, some of which operate seamlessly behind the scenes. Dynamic DNS, or DDNS, is one such service that offers a significant advantage for certain types of internet users. This blog post will delve into the purpose of DDNS and why it might be critical for your online needs.

Understanding Dynamic DNS (DDNS)

Before we delve into Dynamic DNS, let’s briefly touch upon what DNS itself is. DNS, or Domain Name System, is the technology that translates human-readable domain names (like www.example.com) into IP addresses that computers use to identify each other on the network. It’s essentially the phonebook of the internet.

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Advantages of DNSSEC implementation

DNS

Protecting online data has never been more important than now. With the rise in cybercrimes, businesses are left grappling with significant cyber threats, ranging from data breaches to resource-hungry Booters and SSL hijacking. In this unending struggle, security measures must always evolve, and one significant step in this evolution is the implementation of Domain Name System Security Extensions (DNSSEC).

Explanation of DNSSEC

DNSSEC is a suite of Internet Engineering Task Force (IETF) specifications for securing certain kinds of information provided by the Domain Name System (DNS) against digital onslaughts. The widespread adoption of DNSSEC provides powerful safer browsing experiences, where users can trust the sites they are visiting and avoid falling prey to DNS hijacking attempts. This article explores some key advantages of DNSSEC implementation, which are justifiably making this technology an integral part of modern internet protection strategy.

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UDP – Definition & Application

DNS, Network, Protocols

The main topic of our article is UDP. We will dive deep into its goal and how it works, as well as its main advantages  So, if you’re enthusiastic, let’s start!

UDP Meaning

The User Datagram Protocol (UDP) is one of the oldest network protocols, having been developed in 1980. It is the main alternative to TCP and is a basic OSI transport layer protocol for client/server network applications based on Internet Protocol (IP).

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Premium DNS: What is it, and why should you use it?

DNS, Network, Website

Are you searching on the web for what Premium DNS is? If the answer is yes, you are in the right place. In this article, we will take a deep look at its main purpose, why it is beneficial, and for who Premium DNS is made for. So, let this adventure begin. 

Premium DNS – Definition

DNS hosting companies provide Premium DNS as a paid service. It’s a pretty regular occurrence in corporate organizations. Why? Because you can get more of everything with premium packages. As a result, having a more significant number of DNS servers and DNS zones is beneficial. You can also ameliorate traffic management. Your loading speed will undoubtedly improve if you choose the Premium DNS subscription. It will also enhance uptime, security, and possibly SEO.

Amazing Premium DNS service with great benefits!

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