Author: Vasilena Markova

Hello! My name is Vasilena Markova. I am a Marketing Specialist at ClouDNS. I have a Bachelor's Degree in Business Economics and am studying for my Master's Degree in Cybersecurity Management. As a digital marketing enthusiast, I enjoy writing and expressing my interests. I am passionate about sharing knowledge, tips, and tricks to help others build a secure online presence. My absolute favorite thing to do is to travel and explore different cultures!

Monitoring your DNS, should you do it?

DNS, Protection

DNS Monitoring can serve you and help you detect unwanted issues. As you probably know, the Internet would not function in such an easy and...

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IPsec Explained: What It Is and How It Works

Internet, Protection

Welcome to the world of IPsec! In today’s digital age, protecting sensitive information from cybercriminals is crucial. That’s...

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rDNS explained in detail


Have you ever heard of rDNS? It may not be as well-known as its opposite, forward DNS, but in today’s digital world, rDNS plays a...

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ARP (Address Resolution Protocol) – Why is it important?


ARP (Address Resolution Protocol) is a fundamental networking protocol that plays a crucial role in allowing devices to communicate on a...

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What is a Teardrop attack, and how to protect ourselves?

Internet, Protection, Servers

The Teardrop attack is a cyber threat that should not be neglected. It could affect you or your organization and crash your systems....

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What is an IPv6 address? [Fully explained]

DNS, Internet

Introduction  IPv6 represents the newer generation of technology and development. The older version of IP – IPv4 is still very...

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