Category: Network

Free Monitoring Service Explained

A free monitoring service is an indispensable tool for businesses and organizations to address significant challenges. Some of them are downtime or performance issues that can result in disruptions and dissatisfaction with users. The free services offer accessible solutions to keep a vigilant eye on server health and performance without the burden of hefty subscription fees.

What is a Free Monitoring Service?

A free monitoring service provides real-time insights into the status and performance of servers. It continually checks the vital parameters of servers, such as availability, response time, and resource utilization. When anomalies or issues are detected, the service promptly notifies administrators, enabling them to take swift corrective actions.

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DNS Hijacking: Understanding the Threat and Staying One Step Ahead

In the ever-evolving landscape of cybersecurity threats, DNS hijacking has emerged as a particularly insidious method used by cybercriminals. It’s a technique that can redirect users from legitimate websites to fraudulent ones without their knowledge. This post aims to shed light on what DNS hijacking is, how it works, its implications, and most importantly, how you can protect yourself from such attacks.

What is DNS Hijacking?

DNS (Domain Name System) is often likened to a phonebook of the internet. It translates domain names that humans can read (like www.example.com) into the IP addresses that computers use. DNS hijacking occurs when this process is manipulated by attackers, leading your requests to a different destination than intended.

What are the consequences of DNS hijacking?

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UDP: Definition

What is the UDP goal?

User Datagram Protocol generally refer to as UDP. It is an essential part of the family of Internet protocols. With little latency and loss tolerance, it enables us to connect multiple Internet services.

The delivery of data prior to the recipient’s consent speeds up communication thanks to the User Datagram Protocol. Therefore, User Datagram Protocol is the preferred method for time-sensitive communications like DNS lookups, Voice over IP (VoIP), video, or audio transfers.

UDP vs. TCP – what are the differences?

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Anycast DNS: Definition & Benefits

You still don’t know what Anycast DNS is? If yes, don’t worry. In this article, we will explain its definition and how it functions. Then, finally, we will see its fundamental benefits. Let’s now explore this exciting topic.

What is Anycast DNS definition?

Anycast DNS is a DNS routing technique that uses several name servers to provide a single IP address. Anycast DNS is designed to distribute nameservers around various regions on the planet and offer users nearby servers. The nameserver with the same IP address nearest to the user when they request a domain will respond to their DNS query. The domain resolution process moves faster thanks to the query’s shorter route, which minimizes latency.

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What does FTP mean?

FTP – what does it mean?

FTP, or File Transfer Protocol, is a standard communications protocol for transferring data between devices across a network. A TCP/IP (Internet) connection is also available between the two. FTP is a network protocol that connects a user to a server and allows users to download files, pages, or applications that are available on other services. File Transfer Protocol is usually using by the user when they need to download data to their personal device.

What are the differences between FTP and HTTP?

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Recursive DNS server: How does it work?

Recursive DNS server is a crucial element of the Domain Name System. If you want to learn more about it, you are on the right page. So let’s begin.

DNS – what does it mean?

The Domain Name System (DNS) is what allows domain names to be translated into IP addresses. This is the common language that machines use to communicate with one another.

Vulnerabilities of Recursive DNS servers

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What is TCP/IP and how does it work?

TCP/IP is a set of communications protocols that is still relatively unknown. It is a combination of two different components – TCP and IP. This article will look at what it is and how it works.

The definition of TCP/IP

TCP/IP is an abbreviation for Transmission Control Protocol/Internet Protocol. The two protocols (TCP and IP), each with its own set of restrictions, are integrate initially and used for machine communication on networks, including the Internet. It defines how the data travels by determining how it should be split into distinct packets for address, routing, transportation, and delivery.

Check out a complete explanation of TCP/IP!

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