Knowledge Base

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DHCP

DHCP (Dynamic Host Configuration Protocol) is a protocol that automates the assignment of IP addresses and other configuration parameters to devices on a network. Analogy:

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The Diameter protocol is a network communication protocol that provides authentication, authorization, and accounting (AAA) services for various applications in mobile telecommunications networks, such as

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Dictionary Attack

A dictionary attack in cybersecurity is a type of brute-force attack used in cybersecurity to crack passwords. In this method, attackers systematically try every word

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DIG

DIG stands for Domain Information Groper (DIG) is a network administration command-line tool for querying Domain Name System (DNS) name servers. It is useful for

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Digital Certificate

Digital Certificate is a digital file that contains information about a website, including its public key, and is signed by a certificate authority (CA). Analogy:

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Digital Twins

Digital Twins – are a digital replica of a living or non-living physical entity.

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DNS

DNS stands for Domain Name System (DNS) handles mapping between human readable hostnames, and IP addresses, which computers use. You can think of DNS as

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DNS Resource Records

DNS Resource Records (RRs) – are the basic elements used in Domain Name System (DNS) to represent data to be distributed by the DNS protocol.

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DNS Zone

A DNS Zone is an area of authority within the DNS name space. Every zone in the DNS has a server that is designated as

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DNSSEC

DNSSEC – Domain Name System Security Extensions (DNSSEC) allow registrants to digitally sign information they put into the Domain Name System (DNS). This protects consumers

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