Linux Host command, troubleshot your DNS

Tools

Today we will add one more handy DNS tool – Host command on Linux. For the purpose, we will use...
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Firewall Monitor Explained: Enhancing Network Protection

Monitoring, Protection

In network security, Firewall Monitor serves as a crucial guardian, creating a protective shield between trusted internal networks and...
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Comprehensive Guide on TCP Monitoring vs. UDP Monitoring

Monitoring, Protocols

Why does the battle between TCP monitoring vs UDP monitoring matter in the world of network management? In this guide, we’ll delve...
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What is CDN (Content Delivery Network)?

CDN

Everybody uses CDN (Content Delivery Network). YouTube, Amazon, Netflix and many others are...
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What is SNMP Vulnerability? How to stay protected?

Protection, Protocols

SNMP Vulnerability is a hidden risk lurking in many network infrastructures. The Simple Network Management Protocol (SNMP) is a powerful...
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Understanding DoT and DoH (DNS over TLS vs. DNS over HTTPS)

DNS, Protocols

As more and more of our data is being transferred over the Internet, protecting it from third-party interception is essential. DNS over TLS...
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What is IPv4? Everything you need to know 

DNS, Internet, Servers

Nowadays, in this rapidly evolving global Internet world, we can’t skip the IPv4. It is the...
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What is Ping command and how to use it?

Tools

What is Ping command? Ping is a very universal command between all the operating systems. You can use it to test if you can reach your...
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The Crucial Role of SSL Certificate Monitoring in Ensuring Cybersecurity

Monitoring, SSL Certificates

SSL certificate monitoring is like a guardian that keeps our online interactions safe and secure. SSL certificates play a crucial role in...
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What is a Primary DNS server and how does it work?

DNS, Servers

We have already talked about what is DNS and what is a Secondary DNS, this time we will focus on...
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