Blog 📚

CertCTF 2025 I had the pleasure of participating in CertCTF, organized as part of a bachelor’s thesis in digital forensics at Halmstad University in collaboration with MSB and CERT-SE. As someone who had never “competed” in a CTF before but had worked through various Hack The Box, TryHackMe, and OverTheWire challenges, CertCTF was incredibly fun and educational. I also took the opportunity to document the flags I managed to collect. Below is a quick and braindump I compiled during the event. Unfortunately, I didn’t capture all the flags I had hoped for, but I’m satisfied with placing 11th out of 61 participants. Not bad for a first time! 😉 ...

Hello World Testing a bunch of things BOLD Italic Quoted Text Formatted code Link to Github List List1 List2 Ordered List =) Nested List Exit Tasks Compleated Emoji support #️⃣ 🌊 ©️ References Read more in the footnote1. A footnote can be multiline if prefixed with spaces.2. Python print("HelloWorld!") Go package main import "fmt" func main() { fmt.Println("HelloWorld!") } Image My reference. ↩︎ To add line breaks within a footnote, prefix new lines with 2 spaces. This is a second line. ↩︎ ...