Install Cortex on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to install Cortex on Ubuntu 22.04/Ubuntu 20.04. Cortex is a powerful observable analysis and active response engine that
Security
Configure OpenVPN Clients to use specific DNS Server
This is a quick tutorial on how to configure OpenVPN clients to use specific DNS server. OpenVPN server can be configured to enable the clients
Enforce Password Complexity Policy On CentOS 7/RHEL Derivatives
In this guide, we are going to learn how to enforce password complexity policy on CentOS 7/RHEL based derivatives. Our previous guide covered the enforcement
Configure Ubuntu 20.04 as Linux Router
Follow through this tutorial to learn how to configure Ubuntu 20.04 as Linux router. Linux is awesome, It can function as “anything”, -:). Just like
Install OSSEC Agent on Debian 10 Buster
In this guide, we are going to learn how to install OSSEC Agent on Debian 10 Buster. OSSEC is an open source host intrusion detection
Top 15 Emerging Technology in Cybersecurity
The need for cybersecurity is at an all-time high as the global corporate environment moves to cloud data storage and online management. With greater internet
Setup IPSEC VPN using StrongSwan on Debian 10
In this guide, we are going to learn how to setup IPSec VPN using StrongSwan on Debian 10. StrongSwan is an opensource VPN software for
Install and Setup Suricata on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to install and setup Suricata on Ubuntu 22.04/Ubuntu 20.04. Suricata is an opensource network threat detection tool. Suricata
Ship System Logs to ELK Stack using Elastic Agents
This tutorial will take you through how to ship system logs to ELK stack using Elastic Agents. You might be so used to using Elastic
How to Install and Configure Nessus Scanner on Ubuntu 18.04/CentOS 7
In this tutorial, we are going to learn how to install and configure Nessus scanner on Ubuntu 18.04/CentOS 7 server. Identifying vulnerabilities is the first