Configure Availability Monitoring on AlienVault USM/OSSIM using Nagios
In this guide, we are going to learn how to configure availability Monitoring on AlienVault USM/OSSIM using Nagios. AlienVault OSSIM is a feature-rich, open-source security
Security
What Should Companies Do To Increase IT Safety
With cyber threats at an all-time high, IT security is a top priority for businesses of all sizes. Everyone inherits a responsibility to protect confidential
How to Protect Single User Mode with Password in Ubuntu 18.04
In this tutorial, we are going to learn how to protect single user mode with password on Ubuntu 18.04 server such that whoever wants to
Install Greenbone Vulnerability Management (GVM) on Debian 12
In this guide, you will learn how to install Greenbone Vulnerability Management (GVM) on Debian 12. Greenbone Vulnerability Management (GVM), previously known as OpenVAS, is a network security
Setup IPSec Site-to-Site VPN Tunnel on pfSense
In this tutorial, you will learn how to setup IPSec Site-to-Site VPN Tunnel on pfSense. Internet Protocol Security (IPsec) is a secure network protocol suite that
Deploy OpenBao on OpenShift with HA Raft, TLS, and Static Key Auto-Unseal: No Cloud KMS Needed
Running a secrets manager that requires manual intervention every time a pod restarts is not a secrets manager, it is a liability. Every node drain,
Step-by-Step Guide to Install and Setup OpenVPN Server on Debian 12
In this guide, we are going to learn how to install and setup OpenVPN Server on Debian 12. OpenVPN is a robust and highly flexible open-source VPN
How to Install Outline VPN on Linux Systems
In this tutorial, you will learn how to easily install Outline VPN on Linux systems. You can build a VPN server using OutlineVPN technology that’s
Replace OpenShift Self-Signed Ingress and API SSL/TLS Certificates with Lets Encrypt
In this tutorial, you will learn how to replace OpenShift self-signed Ingress and API SSL/TLS certificates with Lets Encrypt. When you install a new Red
Setup Secure SSH Access on Linux Servers using Teleport
In this tutorial, you will learn how to setup secure SSH access on Linux servers using Teleport. In our previous guide, we learnt how to