Install and Configure Squid Proxy on Rocky Linux 8
In this guide, we are going to learn how to install and configure Squid proxy on Rocky Linux 8. Squid is a full-featured web proxy cache
Security
Generate Wildcard SSL Certificates for Elasticsearch
Is there an easy way to generate wildcard SSL certificates for Elasticsearch? Yes, definitely. The current Elasticsearch releases, Elasticsearch 8.x, when installed, the HTTP and
Create Locally Trusted SSL Certificates with mkcert on Ubuntu 20.04
In this tutorial, you will learn how to create locally trusted SSL certificates with mkcert on Ubuntu 20.04. mkcert is a simple zero-config tool that is
Top Ways To Raise Cybersecurity Awareness In Your Business
It’s no secret that businesses today are under constant threat from cyberattacks. In fact, recent research has shown that the average cost of a data
Top 10 Colleges with Cyber Security Programs
Choosing a university is important for every student. The rapid changes and innovation in the cybersecurity field serve to make this decision process much more
Enable HTTPS Connection Between Elasticsearch Nodes
In this tutorial, you will learn how to enable HTTPS connection between Elasticsearch nodes. One of the Elastic security features is to enable encryption between
Install Wazuh Agent on Rocky Linux 8
In this tutorial, you will learn how to install Wazuh agent on Rocky Linux 8. Our previous setup was on setting up Wazuh server with
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 SSH Server Authentication with Fail2ban Ubuntu 18.04
Hello there. Welcome to our tutorial on how to protect SSH server authentication with fail2ban on Ubuntu 18.04. Fail2ban is intrusion prevention tool written in
Install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux
In this tutorial, we are going to learn how to install Nagios NRPE Agent on RHEL/CentOS/Oracle Linux. Nagios Remote Plugin Executor (NRPE) is used to