Archive - Contrxl’s Substack

Snyk Fetch-the-Flag 2025: Time Off

Time Off Writeup.

3 hrs ago •

Snyk Fetch-the-Flag 2025: Who Is JH?

Who Is JH? Writeup

3 hrs ago •

Synk Fetch-the-Flag 2025: Weblog

Weblog writeup.

4 hrs ago •

Snyk Fetch-the-Flag 2025: Unfurl

Unfurl writeup.

5 hrs ago •

Snyk Fetch-the-Flag 2025: Plantly

Plantly writeup.

5 hrs ago •

Virtual Home Lab Setup for Cybersecurity - Part 10: Configure Attacker Machines

Part 10 - Configure Attacker Machines

Feb 25 •

Virtual Home Lab Setup for Cybersecurity - Part 9: Ubuntu & Splunk

Part 9: Setting up Ubuntu and Splunk.

Feb 24 •

What the Hell is a Computer?

Super quick fundamentals. Just felt like writing it.

Feb 21 •

Virtual Home Lab Setup for Cybersecurity - Part 8: Configuring New Firewall Interfaces

Part 8: Configuring New Firewall Interfaces

Feb 14 •

Virtual Home Lab Setup for Cybersecurity - Part 7: Account Setup and Domain Join VMs

Part 7 - User Account Setup and VM Joining

Feb 14 •

Virtual Home Lab Setup for Cybersecurity - Part 6: Windows VM Setups

Part 6 - VM Installation & Setup

Feb 13 •

Virtual Home Lab Setup for Cybersecurity - Part 5: Configure Windows Server

Part 5 - Configuring Windows Server 2019

Feb 12 •

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