The Journey
Cyber Security
Web DesignCyber Security
Cyber Security
Web DesignCyber Security
  • Chapter 1: Setting up Debian
    • Make User Sudoer
    • Change SSH Keys
    • Add Kali Repositories
    • Bidirectional Clipboard
    • Create Flameshot Keybind
    • Install Peek and add keybind
    • Customizing Looks and Feels
    • Disable Suspend/Hibernation
    • Add Min/Max buttons to Windows
    • Install and Configure ZSH for Terminal Syntax Highlighting
  • Chapter 2: Bug Bounty Basics
    • Web Requests
      • HTTP Fundamentals
        • HTTP
        • URL
        • HTTP Flow
        • cURL
        • HTTPS
        • HTTPS Flow
        • cURL for HTTPS
        • HTTP Request
        • HTTP Response
        • HTTP Headers
        • More cURL
        • Browser DevTools
      • HTTP Methods
  • Cheat Sheets
    • cURL / DevTools
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  1. Chapter 1: Setting up Debian

Change SSH Keys

Change SSH keys:

su - root cd /etc/ssh mkdir old_ssh mv ssh_host_* old_ssh dpkg-reconfigure openssh-server

Verify hash for SSH keys: sha256sum ssh_host_* cd old_ssh sha256sum ssh_host_* Make sure the hashes have changed

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Last updated 3 years ago