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Tag: Linux

Deploying Crowdsec on a Linux machine

Deploying Crowdsec on a Linux machine

We continue with Crowdsec! we have already seen in previous documents the basic concepts and how to deploy it centrally and even in a Windows, so today we will see the steps we must follow if we want to install the Crowdsec agent on a Linux computer to protect it from external threats.

  • 7 November 2024
Tagged Agent, Threat, Attack, bot, Botnet
Connecting a Linux to a Fortigate IPSEC VPN

Connecting a Linux to a Fortigate IPSEC VPN

In this document we are going to try to describe all the steps we will need to connect a Linux machine to a VPN that is offering a Fortigate, in this case an IPSEC VPN. A post that I hope does not harbor much mystery.

  • 21 of March of 2024
Tagged AlmaLinux, Centos, Connect, Fortify, IPSEC
Connecting a Linux to a Fortigate SSL VPN

Connecting a Linux to a Fortigate SSL VPN

In this post we will see how easy it is to install the Fortigate VPN client for Linux and how to connect, I'm not a friend of VPNs, But sometimes it's time… So if you have a Fortigate VPN-SSL already created and want to connect, This is your post!

  • 14 of March of 2024
Tagged AlmaLinux, Centos, Debian, Fortify, Linux
SCAP Compliance Checker

SCAP Compliance Checker

Well! Back from the holidays… and time to get your act together! Today we are going to see a post that I am sure can help many of us, The idea is to use an open-source tool that allows us to analyze the configurations and security of remote computers.

  • 12 September 2023
Tagged Analysis, Analyze, Check, Check-in, configuration
Monitoring Raspberry Pi with Telegraf

Monitoring Raspberry Pi with Telegraf

I had been waiting for a long time to publish some posts about Telegraf and some wonders we can do. In this simple document we will see how we can collect performance metrics from a Raspberry Pi and display them in real time with Grafana!

  • 2 February de 2023
Tagged CPU, disk, GPU, Grafana, InfluxDB
Multi-server environment with Crowdsec

Multi-server environment with Crowdsec

With this indigestible title, let's try to explain what makes Crowdsec a brown beast… as it will be usual to have the Crowdsec agent on each of our machines in the organization, We will make it possible for them to communicate with each other to prevent attacks.

  • 24 of January 2023
Tagged API, Blocklist, Block, Bouncer, Cluster
Protecting our machines with Crowdsec – Part I

Protecting our machines with Crowdsec – Part I

Be careful, this is the… I am sorry, But it's true… For those who still don't know it, in a series of posts I intend to show some of the wonders of Crowdsec and how we can protect our infrastructure from attacks or improper access.

  • 16 November 2022
Tagged Attacks, Crowdsec, Docker, Fail2ban, IPS
A Podcast for IT – Monitoring with Centreon

A Podcast for IT – Monitoring with Centreon

Today in “A Podcast for IT” we have a talk about Centreon, We talk about what it is, What you can offer us, How it can be assembled, Things to keep in mind, What we can monitor, how… And above all, how we can exploit and grow the infrastructure monitoring layer.

  • 22 November 2021
Tagged DB, Business Process, Central, Centreon, Commercial
Assembling BookStack, the best Wiki in the world

Assembling BookStack, the best Wiki in the world

Well, Forgive me but today I come very happy, I present you a little gem, for me personally the best open source Wiki, Super light, Super simple, customizable, Pretty… I'm in love with it! BookStack!

  • 24 of March of 2021
Tagged Alternative, BookStack, Documentation, Document, Enterprise
A Podcast for IT – Talking about Linux

A Podcast for IT – Talking about Linux

At last, in A podcast for IT we get into the world of Linux, A first podcast as an entry to enter the free world and learn what it can offer us.

  • 1 December 2020
Tagged Open source, Know, Discover, Linux, Open Source

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