Today I started practicing some of the basics on a virtual machine I recently created on UTM. The linux distribution was CentOS 9 and I noticed the “whatis” command was not recognized for some odd reason. At some point I forgot the root password and I was unable to run the “mandb” command. So, hereContinue reading “About the day I found out my centOS 9 virtual machine didn’t have the “whatis” command enabled.”
Tag Archives: linux
Kali Linux, Parrot OS, or BlackArch Linux?
Selecting the right Linux distribution for penetration testing is crucial for professionals and enthusiasts in cybersecurity. With multiple options available, each with unique features and drawbacks, this guide will help you evaluate Kali Linux, Parrot OS, and BlackArch Linux for your needs. We’ll also address common installation issues on virtual hypervisors like VirtualBox and VMware. Overview of Each DistributionContinue reading “Kali Linux, Parrot OS, or BlackArch Linux?”
CentOS 9 and VirtualBox
What You’ll Need Before You Start Oracle VirtualBox: If you haven’t already installed VirtualBox, you can download it for free from Oracle’s official website. Make sure you download the version that corresponds to your operating system (Windows, macOS, or Linux). CentOS 9 ISO: You’ll need the CentOS 9 installation image. Download the ISO file fromContinue reading “CentOS 9 and VirtualBox”
Creating Local Domains for Cybersecurity Testing on Kali Linux
Cybersecurity practitioners and ethical hackers often need to simulate real-world environments to test security tools, configurations, and response protocols. Setting up a controlled environment with a local domain helps in testing techniques like phishing simulations, DNS-based attacks, and malware analysis—all while keeping tests secure and private. Here’s how to create a local domain in KaliContinue reading “Creating Local Domains for Cybersecurity Testing on Kali Linux”
Top 10 Cybersecurity Tools Every Beginner Should Know
In cybersecurity, building a toolkit of essential tools is the foundation for effective learning and skill-building. Whether you’re just starting or want to reinforce your basics, here’s a breakdown of the top 10 tools, why they’re useful, and how to start. 1. Wireshark Purpose: Network protocol analyzer for capturing and analyzing network traffic. Use Case: IdealContinue reading “Top 10 Cybersecurity Tools Every Beginner Should Know”
