Debian

How To Set Up a Local OSSEC Installation on Debian 8 — step-by-step Linux tutorial on Progressive Robot

How To Set Up a Local OSSEC Installation on Debian 8

OSSEC is an open-source, host-based intrusion detection system (HIDS) that performs log analysis, integrity checking, Windows registry monitoring, rootkit detection, time-based alerting, and active response. It’s the application to install on your server if you want to keep an eye on what’s happening inside it. In this tutorial, you’ll learn how to install OSSEC to monitor the Debian 8 server it is installed on, that is, a *local* OSSEC installation.

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Создание и настройка центра сертификации (ЦС) в Debian 10 — step-by-step Linux tutorial on Progressive Robot

Создание и настройка центра сертификации (ЦС) в Debian 10

Центр сертификации (ЦС) — это служба, отвечающая за выдачу цифровых сертификатов удостоверения личности в Интернете. Хотя публичные ЦС часто используются для подтверждения подлинности сайтов и других общедоступных служб, для…

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How To Set Up VNC Server on Debian 8 — step-by-step Linux tutorial on Progressive Robot

How To Set Up VNC Server on Debian 8

VNC (Virtual Network Computing) is a system that enables users to connect and interact with graphical desktops of remote computers. It can transmit screen updates, and keyboard and mouse events, over the network.

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How To Use Dig, Whois, & Ping on an Ubuntu VPS to Query DNS Data — step-by-step Linux tutorial on Progressive Robot

How To Use Dig, Whois, & Ping on an Ubuntu VPS to Query DNS Data

Setting up domain names can be challenging for those who are inexperienced. The “dig” command can help verify that your domain settings are correct. This is also helpful for investigating how other websites set up their domain records. This guide will introduce the basics of how to query information with dig. It will also briefly explore the “ping” and “whois” commands.

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What's New in Debian 10 Buster — step-by-step Linux tutorial on Progressive Robot

What’s New in Debian 10 Buster

This guide is a brief overview of the new features and significant changes to Debian 10 Buster since the previous Debian release. It focuses mainly on changes that will affect users running Debian in a typical server environment.

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How To Add Swap Space on Debian 9 — step-by-step Linux tutorial on Progressive Robot

How To Add Swap Space on Debian 9

One of the easiest way of guarding against out-of-memory errors in applications is to add some swap space to your server. In this guide, we will cover how to add a swap file to a Debian 9 server. <$>[warning] Warning: Although swap is generally recommended for systems…

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How To Create an ECC Certificate on Nginx for Debian 7 — step-by-step Linux tutorial on Progressive Robot

How To Create an ECC Certificate on Nginx for Debian 7

Create an Elliptic Curve Cryptography (ECC) key pair for more efficient certificate encryption. ECC keys provide security equivalent to that of larger RSA keys while being smaller in size, reducing the resources needed on the server and offering faster performance for mobile devices.

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How To Install and Configure Nextcloud on Debian 9 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure Nextcloud on Debian 9

Nextcloud, a fork of ownCloud, is a file sharing server that permits you to store your personal content, like documents and pictures, in a centralized location, much like Dropbox. The difference with Nextcloud is that all of its features are…

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How To Install and Use GoAccess Web Log Analyzer with Apache on Debian 7 — step-by-step Linux tutorial on Progressive Robot

How To Install and Use GoAccess Web Log Analyzer with Apache on Debian 7

GoAccess allows you to monitor web server logs in real time, using a simple command-line dashboard, in order to quickly view and analyze traffic metrics. It runs entirely in a terminal with statistics organized into separate panels on one scrollable dashboard. It is also possible to use GoAccess to generate HTML, JSON, and CSV web traffic reports.

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