Blog Posts

Certificate Problem Reports

By: Dexter Castor Döpping Published: 2024-04-25

I ran into a couple x509 certificates that had issues. Continue reading...

Certificate Survey

By: Dexter Castor Döpping Published: 2024-04-08

TLS Certificate scraping project. Continue reading...

Self-signed Certificates

By: Dexter Castor Döpping Published: 2024-03-17

I made a site for generating self-signed certificates. Continue reading...

Using a KVM for Work From Home

By: Dexter Castor Döpping Published: 2023-08-24

Improving my work from home setup using a KVM switch/hub. Continue reading...

Finding a Vulnerability in Noita

By: Dexter Castor Döpping Published: 2023-03-04

Crafting a Lua exploit from read/write gadgets. Continue reading...

Hooking a C++ Constructor

By: Dexter Castor Döpping Published: 2022-11-12

Hooking C++ constructors using another constructor, how difficult could it be? :-) Continue reading...

Decrypting Noita's files

By: Dexter Castor Döpping Published: 2020-09-18

How I managed to decrypt Noita's game files and get in the credits. Continue reading...