Chance Johnson

Dematic

Security Engineer • Oct, 2023 — Present

Conduct incident response investigations with tools such as CrowdStrike as well as perform detection engineering as a secondary responsibilty.

Self Employed

Full Stack Developer • Sep, 2021 — Oct, 2023

Responsible for the design, development and maintenance of various websites. Used a variety of programming languages to create functional and visually appealing websites. Tested and debugged code, and made sure websites were compatible with different browsers.

Software Developer

Fortman Digital • Jan, 2021 — Oct, 2022

Specialized in designing and developing custom JavaScript programs to efficiently facilitate communication with client databases via the Airtable API.

IDEXX

Software Support Representative • Jan, 2020 — Sep, 2021

Assisted veterinarians in resolving technical issues with the Cornerstone software. Consulted internal documentation to configure Windows Domain networks and firewalls.

Offsec

Offensive Security Certified Professional (OSCP) • 2023

Highly respected and challenging certification focused on practical hands-on penetration testing. Expected completion date: August, 2023.

My Blog

This is where I create posts related to cyber security and hacking.

Raw Traffic

Packet capture program created with the libpcap network traffic capture library.

TCP Socket File Transfer in PowerShell

A PowerShell script that allows you to transfer any file by writing the file bytes to a TCP socket.

C# HTTP POST File Transfer

A C# program to transfer files via an HTTP POST request.

UnrealIRCd 3.2.8.1 Backdoor Command Execution

UnrealIRCd 3.2.8.1 backdoor command execution exploit in Python 3 (CVE-2010-2075).

• All of my capture the flag writeups.