Advantages and Disadvantages of Firewall
What is Firewall? A total firewall is a type of wall which prevents hackers from attacking a network. Maybe it is one of the best protections ever made to stand out against internet threats. Including…
Every thing you need to know about VPN
The History Of VPN For as long as the internet has existed, there has been a need for protocols to keep data private and secure. The history of VPN (virtual private network) technology dates back…
What Is a Firewall? every thing you need about it.
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…
What Is a Proxy Server?
What Is a Proxy Server? A proxy server provides a gateway between users and the internet. It is a server, referred to as an “intermediary” because it goes between end-users and the web pages they visit online.…
Demilitarized Zone
As you may know, In terms of computer security, a DMZ is a physical or logical subnet. Moreover, it includes services from an organization that is exposed to the outside world, which is an unreliable…
What is a database?
Database is one of the most common terms in the computer world. You may be wondering what it is. With the introduction of this concept in the field of applications, a revolution is in their…
What is an API?
The API is used frequently in programmer conversations. It may confuse those who are new to the programming world. Given this, you may be wondering what an API is. What is its use? These are…
What is Horizontal Scaling?
When the software production process reaches the Production stage, and the application goes to the server, new challenges and risks come for its owners. We are in an age where the use of the Internet…
Introduction to Cloud Computing
When we hear the Cloud Computing word several things may come to our mind. So far we have several forms of distributed computing that we can mention Grid computing as an example. Cloud computing is…
