Hardening Kali Linux for Advanced Penetration Testing and Cyber Security Work

Kali Linux, a powerful penetration testing and security auditing platform, is widely used by professionals in the field of cybersecurity. To ensure a secure and reliable environment, it is essential to harden Kali Linux, fortifying it against potential vulnerabilities and attacks. In this blog post, we will discuss effective techniques and best practices to harden…

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How to install Kali Linux on an UBS Stick for Having a Mobile and Robust System in our Pockets?

Kali Linux is a popular operating system for penetration testing and ethical hacking. It comes with a variety of tools and features that can help you perform security assessments, vulnerability scans, network analysis, and more. But what if you want to have Kali Linux with you wherever you go, without carrying a laptop or installing…

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How to install and manage VMWare Workstation Pro virtual machines?

If we want a cool personal lab environment, then we have to use cool tools and technology. Virtual machines are one of the best inventions for learning and practicing IT in isolated environments. We can simulate and test Operating System changes, kernel modifications and even network configurations from our chair on our PC or notebook.…

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How to crack passwords with John the Ripper? Password hacking in real practice as an Ethical Hacker!

In the first part of this series we found out a user’s password with Hydra with simply attacking his account via SSH. It is a so called “dictionary attack”, and because of the lack of security measurements we could get into the remote system. In this exercise we continue our Ethical Hacking journey and we…

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Fixing the “Error connecting…” issue in Kali KeX on WSL (updated: 2023. 01. 12.)

Requirements: Time to time the Kali desktop on WSL stops working and spits out the following message: Of course the “solution” from the error message does not work.

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How to install a Debian Linux Penetration Testing machine?

There are excellent Linux distributions for Cyber Security professionals like Kali. They ship all the the bells and whistles that is needed for the tasks. If we want to learn how to put together our own Penetration Testing system we can use a fresh Debian Linux box. I created a small setup from the NetInstall…

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