Denial-of-Service (DoS) attack is an attempt to make a machine or network resource unavailable to its intended users, such as to temporarily or indefinitely interrupt or suspend services of a host connected to the Internet. A distributed denial-of-service (DDoS)...
1. Introduction In this article we will explain what TCP wrappers are and how to configure them to restrict access to network services running on a Linux server. Before we start, however, we must clarify that the use of...
1- Introduction OpenSSH is the implementation of the SSH protocol. OpenSSH is recommended for remote login, making backups, remote file transfer via scp or sftp, and much more. SSH is perfect to keep confidentiality and integrity for data exchanged...
1. Introduction OpenSSH is the implementation of the SSH protocol. OpenSSH is recommended for remote login, making backups, remote file transfer via scp or sftp, and much more. SSH is perfect to keep confidentiality and integrity for data exchanged...
1. Introduction Apache HTTP server is the most popular web server. It is a free, open-source and cross-platform HTTP server. This tutorial explains how to install and manage the Apache server on Ubuntu 18.04. 2. Prerequisites In order to...
1. Introduction The LAMP stack is a group of open-source software that is typically installed together to enable a server to host dynamic websites and web apps, Apache, MySQL and PHP (LAMP) software stack. Linux: The operating system (OS)...
In recent years, DevOps has gone from a vague technical term to a revolutionary workflow for modern organizations. This has certainly not changed in 2018. According to Google Cloud research, DevOps continues to increase productivity, customer satisfaction and technical...
1. Introduction In this article i will talk a little about devops: I think you already know what DevOps means or what is devops? I make a quick reminder and in short for people who do not know what...
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Maecenas varius massa non libero sodales malesuada. Morbi in malesuada libero. Quisque ut blandit elit, in suscipit felis. Mauris nec purus sed nisi semper blandit sed a lectus. Sed ultrices, augue at iaculis rutrum, orci diam tincidunt velit, vel...