Database

What Is a Database — Types of Databases & Their Models Explained (Part 2)

Erfan Database Mai 28, 2023
In the first part of this article, we introduced some types of databases. As mentioned, a database is a set of data and information stored in an organized manner in a System, and it is…
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Database

Understanding What a Database Is — Fundamentals, Definitions & Why It Matters (part 1)

Erfan Database Mai 27, 2023
A database is a set of structured, related data stored in a computer system for managing, storing, and retrieving it. Databases are stored as electronic files in computer systems and can be easily managed using…
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Data Center

Understanding Data Center: Core Functions and Key Features

Erfan Data Center Mai 27, 2023
A data center is a set of equipment, systems, and hardware used to store and process data, manage the Network, and provide Internet and other services. Virtual or physical data centers can be widely used…
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How To Clear Windows 11 DNS Cache?

DNS Cache: How To Clear Windows 11 DNS Cache

Herbert Huffner Windows Mai 27, 2023
If You’re Having Trouble Loading Websites Or Pinging Online Services With The Domain Name, You Probably Need To Flush The DNS Cache. If you’ve recently noticed that a particular website won’t launch in Windows 11,…
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8 Secret Tricks To Increase The Speed Of Google Chrome Browser On Windows And Android

8 Secret Tricks To Increase The Speed Of Google Chrome Browser On Windows And Android

Herbert Huffner Browser, Chrome Mai 26, 2023
Chrome Browser Can Be Considered The Most Popular Internet Browser, But If You Also Think That Google Chrome Is Not As Fast As It Used To Be On Your System, It Might Be Better To…
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Access Controls

Everything About Access Controls — How They Protect Systems & Data

Erfan Security Mai 25, 2023
Access controls are Security measures that restrict and control access to resources, systems, and data. They ensure that only authorized users can access sensitive information or resources and prevent unauthorized access, modification, or destruction of…
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Encryption

Everything about Encryption

Erfan Security Mai 25, 2023
Encryption is converting plain text or data into a coded or unreadable form, known as ciphertext, to protect the confidentiality and integrity of the information. It ensures that only authorized parties can access and understand…
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firewall

Advanced Firewall Systems — From Proxy to Next-Generation: Deep Dive (Part 2)

Erfan Security Mai 25, 2023
The concept of firewalls dates back to the 1980s, and the first firewall was developed in the late 1980s by engineers at Digital Equipment Corporation (DEC). The idea behind firewalls was to provide a layer…
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Security

An Introduction to a Network Security System: Firewall — Part 1

Erfan Security Mai 25, 2023
A firewall is a Network Security System that monitors and controls incoming and outgoing Network traffic based on predetermined Security rules. It is a barrier between a trusted internal network and an untrusted external network,…
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computer security

Everything You Need to Know about Computer security

Erfan Security Mai 25, 2023
Computer Security refers to protecting computer systems and networks from unauthorized access, theft, damage, or disruption of the services they provide. It involves a range of measures to ensure the confidentiality, integrity, and availability of…
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