Linux Tutorials on the topic “security”
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How to Install Arkime Moloch Packet Capture Tool on Ubuntu 22.04
Author: Hitesh Jethva • Tags: monitoring, networking, security, server, ubuntu • Comments: 0 • Published: Apr 05, 2024Arkime is a free, open-source, large-scale indexed packet capture and search tool that stores and indexes network traffic in PCAP format. This tutorial will show you how to install the Arkime Packet Capture tool on Ubuntu 22.04.
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How to Install CSF (Config Server Firewall) on Debian 12
Author: Arvid L • Tags: debian, linux, security, server • Comments: 1 • Published: Jan 19, 2024CSF or Config Server Firewall is a Stateful Packet Inspection (SPI) firewall based on IPtables and Perl. it provides a daemon process that will monitor your services for failure authentication.
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How to Install and Configure Config Server Firewall (CSF) on Rocky Linux 9
Author: Navjot Singh • Tags: linux, security, server • Comments: 0 • Published: Dec 07, 2023Config Server Security and Firewall (CSF) is an iptables-based firewall that provides high-level security to the Linux system. This tutorial teaches you how to install and manage CSF on a Rocky Linux 9 server.
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How to Install and Configure Suricata IDS alongside Elastic Stack on Debian 12
Author: Navjot Singh • Tags: debian, linux, security • Comments: 0 • Published: Oct 06, 2023Suricata is a Network Monitoring tool that examines and processes every packet of internet traffic that flows through your server. It can generate log events, trigger alerts, and drop traffic upon detecting any suspicious activity.
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How to Install Zeek Network Security Monitoring Tool on Debian 12
Author: Arvid L • Tags: debian, linux, security • Comments: 0 • Published: Oct 05, 2023Zeek (formerly Bro) is a free and open-source platform for network security monitoring. It is a powerful passive network traffic analyzer to investigate suspicious or malicious activity. In this guide, I will show you how to install Zeek network Security Monitoring on the Debian 12 server step-by-step.
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How to Install Fleet Osquery Manager on Ubuntu 22.04
Author: Arvid L • Tags: desktop, linux, security, server, ubuntu • Comments: 0 • Published: Jul 21, 2023Fleet is an open-source osquery manager that can be used to maintain secure workstations and servers, and keep an accurate inventory of all your devices. In this tutorial, you will install Fleet Osquery Manager on an Ubuntu 22.04 server.
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How To Configure PureFTPd To Accept TLS Sessions On Debian
Author: Falko Timme • Tags: debian, ftp, security • Comments: 5 • Updated: Jul 05, 2023How To Configure PureFTPd To Accept TLS Sessions On Debian Linux. FTP is a very insecure protocol because all passwords and all data are transferred in clear text. By using TLS, the whole communication can be encrypted, thus making FTP much more secure. This article explains how to configure PureFTPd to accept TLS sessions on a Debian server.
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How to Set up a Bastion Server with Warpgate on Debian
Author: Arvid L • Tags: debian, linux, security, server • Comments: 0 • Published: Jun 22, 2023A Bastion Server refers to a computer/machine/server that is designed and configured specifically to withstand attacks on computer networks. The functionality of the Bastion Server is similar to a proxy or load balancer for applications. It allows you to access computers or servers that are located in DMZ networks. In this tutorial, you will set up a Bastion server for SSH and MySQL/MariaDB connections on a Debian 11 server using Warpgate.
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How to Install Passbolt CE Password Manager on AlmaLinux 9
Author: Arvid L • Tags: linux, security, server, web server • Comments: 0 • Published: Jun 22, 2023Passbolt is a free and open-source password manager based on PHP, MySQL, and OpenPGP. It is a self-hosted application server, you can install it on your server. This tutorial will show you how to install Passbolt Password Manager with a MariaDB database server and Nginx web server on an AlmaLinux 9 server.
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How to Install OpenConnect VPN Server on Ubuntu 22.04
Author: Navjot Singh • Tags: linux, security, ubuntu • Comments: 0 • Published: May 03, 2023OpenConnect VPN aka ocserv is an open-source free VPN solution with enterprise-grade performance and features. It is based on the Cisco AnyConnect VPN protocol which is widely used in the corporate industry. In this tutorial, you will learn how to install the OpenConnect VPN server on a Ubuntu 22.04 machine.
