Notes on "Top 5 Essential Steps After Installing Kali Linux"

Introduction

• Enthusiastic welcome by Douglas, the presenter.
• Encouragement to subscribe and engage with the channel.
• Overview of the video content: essential steps post-Kali Linux installation.

Step 1: Updating and Upgrading

• Importance: Keeps the hacking environment secure with the latest features and fixes.
• Commands:
  • sudo apt update : Fetches the latest package list.
  • sudo apt upgrade -y : Upgrades installed packages without waiting for prompts.
• Note:
  • upgrade updates packages within the current version.
  • full-upgrade is for moving to a newer version (to be covered in future).
• Post-Upgrade:
  • Run sudo apt autoremove to clear unnecessary packages.
  • Take a snapshot in VirtualBox for safety.

Step 2: Installing Essential Tools

• Key Tools: Nmap, Metasploit, Python, Git, etc.
• Commands:
  • Check Nmap: nmap localhost
  • Check Metasploit: msfconsole --version
  • Install missing tools: sudo apt install <tool-name>
• Git:
  • Essential for project management and version control.
  • Clone repositories: git clone <repository-link>.

Step 3: Creating a Low-Level User

• Security Reason: Avoid using root credentials for daily tasks.
• Commands:
  • Change password: sudo su - and then passwd.
  • Create a user: adduser <username>.
  • Grant sudo privileges: usermod -aG sudo <username>.
  • Set shell: chsh -s /bin/bash <username>.
• Confirmation: Check sudo privileges with grep 'sudo' /etc/group.

Step 4: Adding a Terminal Multiplexer

• Purpose: Manage multiple terminal sessions efficiently.
• Recommended Tools: Tilix, Konsole, Guake.
• Installation Example:
  • For Tilix: sudo apt install tilix -y.
• Usage: Split terminal, manage tasks side by side.
• Tip: Use --help to access tool usage instructions.

Step 5: Installing VS Code (Code Editor)

• Importance: Efficient file management and editing.
• Installation:
  • Download .deb file from the VS Code website.
  • Install using: sudo apt install ./<filename.deb> -y.
• Using VS Code: Create folders and manage projects effectively.
• Example: Creating a Python script and running it.

Bonuses

• Shared Clipboard and Drag-and-Drop: Enable for easy file transfers between host and Kali.
• Security Note: Shared clipboard may not be secure; use SFTP tools like WinSCP.
• Upcoming Content: Future videos on privacy, VPN setup, and more.

Conclusion

• Continuous learning in cybersecurity is essential.
• Encourage engagement: like, subscribe, and comment.
• Reminder: Cybersecurity is a dynamic field; persistence is key to mastering it.