Tag: TCP

What is ICMP (Internet Control Message Protocol)?

DDoS, Internet, Protocols

The ICMP (Internet Control Message Protocol) is a network layer protocol and also a supporting protocol in the Internet protocol suite. It...

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Why does DNS use UDP?

DNS

If you have ever wondered why DNS primarily relies on UDP (User Datagram Protocol) instead of other transport protocols like TCP...

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UDP (User Datagram Protocol) explained in details

DDoS, DNS, Internet

UDP (User Datagram Protocol) is one of the well-known protocols in network communications. Thanks to it, we are able to watch video...

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What is DNS filtering? Do you need it?

DNS, Protection, Servers

DNS filtering helps organizations keep networks and users safe by blocking access to malicious and harmful websites. It also allows...

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