Skip to content
  • Home
  • Discover
    • Cyber Security
    • WSL2
    • Linux
    • pfSense
    • Web Development
      • Astro
    • Python
      • Python Functions Reference
    • JavaScript
    • TypeScript
    • Golang
    • Rust
    • SysAdmin
    • Reviews
    • Miscellaneous
  • Discord
  • Courses
  • Store
  • Contact
  • Support
  • About
Ceos3c

Ceos3c

Complicated Things – Made Easy

Bug Bounty Diaries #3 – Lockdown

May 11, 2022March 25, 2020 by Stefan

A digest of things I have learned in Week #12 of 2020 on my journey of becoming a Bug Bounty Hunter and Ethical Hacker, in full Corona Lockdown!

Categories Cyber Security Tags Ethical Hacking Diaries Leave a comment

Kali Linux 2020.1 – VirtualBox Shared Clipboard Stopped Working: FIXED

November 5, 2021March 24, 2020 by Stefan

Your VirtualBox Shared Clipboard Stopped Working? Worry not, I got an easy solution for you. Follow through step-by-step as I take you along.

Categories Cyber Security Tags virtualbox shared clipboard stopped working 12 Comments

Bug Bounty Diaries #2 – PANDEMIC

May 11, 2022March 19, 2020 by Stefan

Check out what I have learned in Week #11 of 2020 by doing CTF’s and Bug Bounties! This is the Second Part of the weekly Ethical Hacking Diaries.

Categories Cyber Security Tags Ethical Hacking Diaries Leave a comment

Install Docker on Kali Linux 2020.1 – Easy Step-by-Step

February 26, 2020February 21, 2020 by Stefan
Install Docker on Kali Linux

Learn how to install Docker on Kali Linux 2020.1 in this easy Step-by-Step Tutorial. You also learn why Docker is becoming more popular amongst Pentesters!

Categories Cyber Security Tags install Docker on Kali Linux 7 Comments

Msfconsole: cannot load such file — bundler/setup – FIXED

February 18, 2020February 18, 2020 by Stefan
msfconsole cannot load bundler

A quick fix for the Msfconsole cannot load such file — bundler/setup error that occurs with Kali Linux 2020.1. Quick & Easy Solution.

Categories Cyber Security Tags cannot load such file, msfconsole 12 Comments

LLMNR Poisoning Explained – Ethical Hacking Tutorial

February 13, 2020 by Stefan
LLMNR Poisoning

Learn what LLMNR Poisoning is all about. I show you an example exploit and tell you how to mitigate NTLMv2 and NBT-NS attacks effectively.

Categories Cyber Security Tags active directory, ethical hacking, llmnr poisoning Leave a comment

How to Update the HP 1820-24G Switch Firmware (J9980A)

January 20, 2020 by Stefan
Update HP 1820-24G Firmware

Quick & Easy way to Update the HP 1820-24G Switch Firmware (J9980A). I walk you through the process, including download links to the latest firmware.

Categories SysAdmin Tags hp 1820-24G Firmware Update 2 Comments

Enable HTTPS for Plex on pfSense

May 11, 2022January 15, 2020 by Stefan

If you want to enable https for Plex Media Server, you will probably experience that Plex can’t establish a secure connection and wants to use an insecure one instead when you try to connect to your server via the web interface.

Categories pfSense Tags https, pfsense, plex, secure connection, tutorial Leave a comment

Enable Emmet support for React in VSCode – Easiest Way

May 11, 2022January 12, 2020 by Stefan

A simple and easy way to enable Emmet support for React in VSCode. I’ll show you step by step how to enable Emmet for VSCode.

Categories Web Development Tags Emmet, VSCode Leave a comment

Does learning Web Development make you a better Hacker?

May 11, 2022December 17, 2019 by Stefan
better hacker

Does learning Web Development make you a better Hacker? Some thoughts from my own journey on how learning Web Development made me better at Hacking.

Categories Cyber Security, Web Development Tags better hacker, web development Leave a comment
Older posts
Newer posts
← Previous Page1 … Page42 Page43 Page44 … Page50 Next →

- Free Email Series -

🚀 Tips & Tricks directly to your Inbox

🔒 No spam. Unsubscribe any time.

Security

WSL 2

Python

JavaScript

WebDev

Linux

pfSense

SysAdmin

Reviews

Privacy Policy

Impressum (Germany)

Ethical Hacking Disclaimer

© 2025 Ceos3c • Built with GeneratePress