Random number generators, and their restrictions, in Linux

omid Linux November 20, 2021
Definition of random numbers in Linux Random numbers of Linux are important in computing. TCP/IP sequence numbers, TLS nonces, ASLR offsets, password salts, and DNS source port numbers all rely on random numbers. In cryptography,…
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Firewalls

What Is a Firewall? every thing you need about it.

omid Network security November 1, 2021
What Is a Firewall? A Firewall is a network security device that monitors. And filters incoming and outgoing network traffic based on an organization’s previously established security policies. At its most basic, a firewall is…
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software

Overview of the Basic Software Development Model !

esmail faal Programming September 14, 2021
Overview of the Basic Software Development Model Once a wise man said: “If you fail to plan, you plan to fail”. The System development life cycle (SDLC) offers a structure to the challenge transitioning from…
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Behind Windows

What Type Of Software Runs Secretly Behind Windows?

Herbert Huffner Windows July 8, 2021
Have you ever noticed that your internet speed is slowing down? Or is the volume of your Internet, while you are sure that someone is not connected to it, Decreasing day by day and strangely? …
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SaaS

What is SaaS?

Erfan Cloud computing May 30, 2021
SaaS, which stands for Software as a Service, is a cloud-based service. In fact, instead of downloading, installing, running, or updating our software through the Internet on the desktop of our online business systems or…
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Unit Testing

What is Unit Testing and what are its uses?

Erfan Programming May 15, 2021
An average user may not know much about software development. Building a computer program is not like a programmer writing all the code and publishing the product immediately. Standard and large software must go through…
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DevOps

What is DevOps and who is DevOps Engineer?

Erfan Internet April 19, 2021
The process of software development has always changed, as tasteful and creative programmers are always looking for ways to improve the situation. The advent of new languages, libraries, and frameworks shows that the computer world…
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Docker

What is Docker and what are its uses?

Erfan Software April 6, 2021
Docker is a software platform for building Container-based applications. Small, lightweight executable environments that share the operating system kernel but are also in an isolated environment. Although the concept of container has long been in…
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