Rasmus Nielsen developed security-focused documentation for SELinux-compliant RELP logging in the SEKOIA-IO/documentation repository. He authored a comprehensive how-to guide in Markdown, detailing configuration steps for enabling rsyslog RELP communication on port 11514. By including explicit SELinux policy update commands, Rasmus streamlined the deployment process and reduced the risk of misconfiguration. His work addressed the need for secure, auditable logging integrations, providing clear guidance for both setup and ongoing maintenance. The documentation improved onboarding for users implementing SELinux with RELP, demonstrating depth in technical writing and a strong understanding of security best practices within the context of Linux system administration.