Domain Name System

web security

What is DNS Security: Importance and Tools

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What is DNS Security Importance and Tools

Introduction The Domain Name System (DNS) is a fundamental component of the internet, translating human-readable domain names into IP addresses that computers use to access websites. This critical infrastructure serves as the backbone of internet navigation, allowing users to connect to resources without needing to remember complex numerical addresses. However, the DNS is not inherently secure and is vulnerable to various cyber

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Cyber Security / Network Security

What is DNS Lookup? and Examples of the nslookup Command

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What is DNS Lookup and Examples of the nslookup Command

Introduction One of the fundamental building blocks of the internet is the Domain Name System (DNS), which plays a critical role in simplifying our access to websites. DNS translates domain names into IP addresses, facilitating communication between humans and computers. This technology, which we use daily, ensures seamless browsing on the internet. In this article, we will explore what DNS lookup is, how it works, and

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