Category: Network

Creating Your Own CDN: A Step-by-Step Guide

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CDN, or Content Delivery Network, has become essential for improving website performance, reducing latency, and delivering content faster to users across the globe. While there are popular providers that are widely used, some tech-savvy website owners may prefer to create their own Content Delivery Network and have full control over their network. In this step-by-step guide, we’ll explain how to create your own CDN using GeoDNS, perfect for beginners looking to optimize content delivery worldwide.

What is a CDN?

A CDN is a network of distributed servers located across various geographic regions. These servers store copies of your website’s static content, such as images, stylesheets, and scripts. When a user visits your website, the CDN serves the content from the nearest server, reducing load times and improving the user experience.

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Defending Against R.U.D.Y. Attack: What You Need to Know

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In today’s cybersecurity landscape, Distributed Denial of Service (DDoS) attacks continue to pose significant risks to organizations and businesses. One particularly stealthy and difficult-to-detect attack type is the R.U.D.Y. (R-U-Dead-Yet) attack. Unlike traditional DDoS attacks that overwhelm servers with traffic, R.U.D.Y. attacks focus on slowly consuming server resources, making them a unique and dangerous threat.

In this blog post, we will explore how R.U.D.Y. attacks work, their impact, and how you can defend your infrastructure from this type of cyberattack.

What is a R.U.D.Y. Attack?

R.U.D.Y. is a low-and-slow type of attack that targets web applications by exploiting HTTP POST requests. Instead of sending a large volume of traffic to a server like traditional DDoS attacks, R.U.D.Y. takes advantage of the way web servers handle HTTP POST requests by sending data in small, incomplete packets over a long period.

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DNS resolution: Step-by-step guide

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DNS (Domain Name System) resolution is a crucial behind-the-scenes process that enables us to access websites, send emails, and connect to various services on the internet. While it might seem like magic, it’s a well-defined process that involves multiple steps. In this step-by-step guide, we’ll demystify DNS resolution and explain how it works.

Step 1: User Input

Everything starts with a user’s request to access a website or service. This request typically comes in the form of a URL (Uniform Resource Locator) entered into a web browser’s address bar or a similar input method. For example, when you type “www.example.com” into your browser, you’re initiating a DNS resolution process.

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Anycast DNS: A Complete Guide

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In the intricate web of the internet, Domain Name System (DNS) plays a pivotal role, acting as a bridge between human-friendly domain names and IP addresses that computers use to locate each other on the vast network. Anycast DNS is a powerful technique that enhances the resilience, speed, and scalability of this fundamental system. In this comprehensive guide, we’ll dive deep into the world of Anycast DNS, exploring what it is, how it works, its advantages, and its impact on the internet.

Understanding DNS Basics

Before delving into Anycast DNS, let’s revisit the core concepts of DNS. The DNS is essentially a distributed system that translates human-readable domain names (like www.example.com) into machine-readable IP addresses (such as 192.0.2.1). When you type a URL into your web browser, a DNS resolver is responsible for finding the corresponding IP address so your browser can connect to the web server hosting the website.

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Understanding the benefits of Round Robin DNS

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Are you looking for a way to improve your website or application’s performance, reliability, and security? Round Robin DNS is a great tool that can help you achieve these goals. In this article, we will take a closer look at the benefits of Round Robin DNS and how it can help you manage the traffic on your network.

What is Round Robin DNS?

Round Robin DNS is a DNS load-balancing technique that helps to balance the traffic load on a network by distributing the requests between multiple servers. It works by rotating the IP address of each server in the network so that the traffic is evenly distributed. This allows the network to handle more requests without running into performance issues. It can be used to increase the availability of websites, improve response times, and provide better scalability. It can also be used to improve the security of a website by preventing malicious traffic from one server from affecting the rest of the network. That is why, it can be a great tool for businesses that need to manage a large amount of traffic in a cost-effective way.

Learn more about Round Robin Load balancing!

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Getting the most out of DNS Monitoring

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Protecting your website should be a top priority – and DNS Monitoring is here to help! This essential technique keeps your website and users safe by monitoring and tracking DNS records. With this service in place, you can maintain the highest performance levels and protect against the malicious activity such as DDoS attacks, DNS cache poisoning, and DNS tunneling. Read on to learn why it is a must for any website or online service.

DNS monitoring – How does it work?

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Top 3 GeoDNS providers

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Are you looking to customize your website or application’s content delivery? Consider utilizing a GeoDNS provider to optimize your routing service so visitors can access content more quickly and accurately. Learn more about GeoDNS and the top three providers to get you started!

Introduction to GeoDNS

GeoDNS refers to a geographic-based domain name system, allowing a website owner to direct visitors to the most relevant server based on location. Using GeoDNS, website owners can take advantage of lower latency, improved user experience, and more consistent performance. Additionally, GeoDNS ensures that visitors access content from the closest server and helps with regulatory compliance in certain countries. GeoDNS is a helpful tool for businesses that need to manage and access content from multiple regions worldwide efficiently.

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Complete breakdown of CDN

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Providing your customers with the best user experience is essential. A CDN is the perfect way to deliver content to your customers quickly and reliably. Find out more about this amazing technology and how it can benefit your business.

What is a CDN?

A Content Delivery Network (CDN) is an interconnected collection of internet servers that allow users to access content from a single source. CDNs are built to accelerate web content delivery, such as videos, audio, and images. Using a geographically-distributed network, CDNs can quickly transport content to users all around the world. CDNs work by caching or storing copies of content on servers worldwide. This means that when a user requests content, it can be served from the nearest CDN server. This will minimize the distance and overall time it takes to deliver it. As a result, CDNs are a great tool for websites that are designed to reach a global audience, providing faster web page speeds, improved security, and more reliable performance.

Who can benefit the most from CDN?

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