Linux Tutorials on the topic “security”
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How to Install Passbolt Self-Hosted Password Manager on CentOS 7
Author: Muhammad Arul • Tags: centos, linux, security • Comments: 1Passbolt is a free and open source password manager for teams. It allows team members to store and share credentials/password securely. Passbolt is created with PHP and can be run under the LEMP stack or run as docker container.
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Installation and Usage of Maltrail detection system on Ubuntu 18.04
Author: Ahmad • Tags: linux, security, ubuntu • Comments: 0Maltrail is a malicious traffic detection system which utilizes the publicly available spam list/ blacklists of malicious and suspicious trails. This tutorial shows the installation of Maltrail on Ubuntu 18.04 LTS.
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How to Encrypt USB Drive on Ubuntu 18.04 LTS
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 3Encryption is the best way to protect your important documents personal info and other credentials. In this tutorial, we will learn how to encrypt your USB drive with LUKS on Ubuntu 18.04 LTS.
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How to Install Matrix Synapse Chat on Ubuntu 18.04 LTS
Author: Muhammad Arul • Tags: linux, nginx, security, server, ubuntu • Comments: 19In this tutorial, we will show you step-by-step how to install and configure Matrix Synapse on Ubuntu 18.04 LTS. Matrix is a new ecosystem for decentralized communication in real time for open federated instant messaging and VoIP services.
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How to Setup IKEv2 VPN Using Strongswan and Let's encrypt on CentOS 7
Author: Muhammad Arul • Tags: centos, linux, security • Comments: 15Strongswan is an open source multiplatform IPSec implementation. It's an IPSec-based VPN solution that focuses on strong authentication mechanisms. In this tutorial, I will show you how to install an IPSec VPN server using Strongswan. We will create an IKEv2 VPN server with the 'EAP-MSCHAPv2' authentication and be using Letsencrypt certificates on CentOS 7 server.
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Suricata IDS with ELK and Web Frontend on Ubuntu 18.04 LTS
Author: Miguel • Tags: linux, security, server, ubuntu • Comments: 16Suricata is an IDS / IPS capable of using Emerging Threats and VRT rule sets like Snort and Sagan. This tutorial shows the installation and configuration on an Ubuntu 18.04 (Bionic Beaver) server.
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How to Setup IKEv2 VPN Using Strongswan and Letsencrypt on Ubuntu
Author: Himanshu Arora •
Tags: linux, security •
Comments: 0 Strongswan is an open source multiplatform IPSec implementation. It's IPSec-based VPN solution that focuses on strong authentication method and mechanism, offers support for both IKEv1 and IKEv2 key exchange protocols, authentication based on X.509 certificates or pre shared keys, and secure IKEv2 EAP user authentication.
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Full Drive Encryption with Debian 9.4 or Ubuntu 18.04 LTS
Author: Chris Silva • Tags: debian, linux, security, ubuntu • Comments: 0This tutorial will show you step by step how to encrypt a full drive with Cryptsetup on Debian 9.4 or Ubuntu 18.04 LTS (Bionic Beaver). The drive that gets encrypted may not be part of an LVM volume.
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Integration of CFSSL with the Lemur Certificate Manager
Author: Ahmad • Tags: linux, security • Comments: 2This tutorial shows the integration of CFSSL with the Lemur certificate Manager. In the previous article on Lemur certificate manager, we have not used any third party root Certification Authority (CA) for the client certificates. Therefore, in this tutorial, PKI will be set up using CFSSL (Cloudflare's SSL) and integrated with the Lemur project.
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How to setup an SFTP server on CentOS
Author: shahril bin kamaruzzaman •
Tags: centos, linux, security, server •
Comments: 30 This tutorial explains how to setup and use an SFTP server on CentOS. Before I start, let me explain what actually SFTP represents and what it is used for. SFTP stands for SSH File Transfer Protocol or Secure File Transfer Protocol. It uses a separate protocol packaged with SSH to provide a secure connection.
