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!

How to choose the best DNS for my business?


Choosing the best DNS for your business involves guaranteeing that your online presence will be handled in the most convenient way! Make...

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What is IMAP?


The evolution and the usage of smartphones, laptops, tablets, and other devices demand versatility. As a result, the world is more dynamic...

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Botnet – what is it, and how does a Botnet attack work?

DDoS, Protection

Cybercriminals often use Botnet for their malicious purposes. That way, they build their army of devices and execute massive attacks. So...

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Round-Trip Time (RTT): What It Is and Why It Matters


Round-Trip Time (RTT) is a fundamental metric in the context of network performance, measuring the time it takes for data packets to...

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DNS Tunneling attack – What is it, and how to protect ourselves?

DNS, Protection

DNS Tunneling attack turns the Domain Name System (DNS), a highly trusted and widely used system on the Internet, into a weapon for...

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