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!

DNS Rebinding Attack: How It Works and How to Prevent It

DNS, Protection

A DNS rebinding attack tricks a web browser into accessing devices and services on a private...
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Subdomain Takeover: What It Is and How to Prevent It

Protection

Subdomain Takeover happens when an attacker gains control of a subdomain that still points to an external service or resource that is no...
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MSS (Maximum Segment Size): What It Is and How It Works

Network

MSS (Maximum Segment Size) is the largest amount of application data that a device can place inside a single TCP segment. It may sound like...
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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...
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BIMI (Brand Indicators for Message Identification): How to Add Your Logo to Emails

DNS, DNS Records, Protection

BIMI (Brand Indicators for Message Identification) is an email standard that lets businesses display their official logo next to messages...
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Understanding BGP: A Comprehensive Guide for Beginners

Protocols

Border Gateway Protocol (BGP) plays a crucial role in directing data between different networks. If you’re new to the topic,...
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MTU (Maximum Transmission Unit): What It Means and How It Works

Network

MTU (Maximum Transmission Unit) is the largest amount of data that can travel in a single network...
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OSPF (Open Shortest Path First): What It Is and How It Works

Protocols • One Comment

OSPF (Open Shortest Path First) is one of the most widely used routing protocols in modern IP networks. Designed to efficiently direct...
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NAT (Network Address Translation): How It Works and Why It Matters

Internet, Protocols • One Comment

NAT (Network Address Translation) plays a major role in how devices connect to the Internet today. Even if you have never heard the term...
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Webhook Basics: Automate with Ease

Monitoring

Webhook is an amazing technology that facilitates seamless communication between different...
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