TrompieSec knowledge base
Practical walkthroughs, cybersecurity research and solutions to real technical problems.
Machine walkthroughs from enumeration to root.
BrowseGuided rooms and challenge write-ups.
BrowseLab solutions across offensive and defensive tracks.
BrowseSolutions to real Windows, Linux and network problems.
BrowseWindows 11 laptop running slowly, freezing or taking ages to start? Use Task Manager, Resource Monitor, disk-health checks and built-in diagnostics to find the real cause.
Unable to access a NAS, shared folder or mapped network drive after Windows 11 24H2? Troubleshoot SMB signing, guest authentication, error 0x80070035 and network connectivity.
Troubleshoot Windows 11 error 0x800f081f, repair the component store using DISM and SFC, choose a compatible ISO repair source, and perform a repair reinstall if needed.
Windows Update failing or using excessive disk resources? Inspect and safely reset the SoftwareDistribution download cache, even if it contains millions of files.
Creating a custom favicon for you Chirpy-themed blog
Ra2 - A walkthrough of the challenge with enumeration, exploitation and privilege escalation steps.
