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From François QUIQUET, Cyber Security Architect on integrated and embedded Systems, publisher on https://www.spacesecurity.info/en/
To follow me: https://www.linkedin.com/in/francoisquiquet/
What is DNS and why is it used?
DNS stands for Domain Name System. It's essentially like a directory but for the internet. When you type a website address into your browser, like "www.example.com", your computer needs to find out the IP address associated with that domain name to connect to the correct server.
DNS servers are like the internet's address book, mapping domain names to their respective IP addresses. They translate human-readable domain names into IP addresses that computers use to identify each other on the network.
DNS is used to make internet communication easier for humans by allowing us to use memorable domain names instead of having to remember long strings of numbers for every website we want to visit. Additionally, it plays a crucial role in the functioning of the internet by ensuring that internet traffic is directed efficiently to the appropriate servers.
Is DNS vulnerable?
The DNS protocol is considered vulnerable to various types of attacks and exploits. While DNS is fundamental to how the internet operates, its design and implementation have inherent vulnerabilities that can be exploited by malicious actors.
The consequences of a DNS attack can be serious and far-reaching, affecting not only the targeted organization but also its customers, partners, and....
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