https://himathmandul.com/Notes, projects, and things that broke.en© 2026 Himath MandulTue, 01 Sep 2026 00:00:00 +0000https://himathmandul.com/projects/the-soc-homelab/Tue, 01 Sep 2026 00:00:00 +0000https://himathmandul.com/projects/the-soc-homelab/projectsproxmoxwazuhopnsenseactive-directorysiemwireguardBuilding an isolated lab with a SIEM, active directory and Wireguard tunnel with room for extension.https://himathmandul.com/blog/importance-of-metadata/Fri, 28 Aug 2026 00:00:00 +0000https://himathmandul.com/blog/importance-of-metadata/blogmetadataexifprivacyopsecmat2What gets embedded in photos and documents by default, and why you should strip it before sharing anything.https://himathmandul.com/projects/metadata-cleaner/Thu, 20 Aug 2026 00:00:00 +0000https://himathmandul.com/projects/metadata-cleaner/projectsmat2bashmetadataexiftool-alternativelinuxcli-toolstoolsBatch-cleaning image metadata with mat2 using shell aliases, and a safer shell script with directory validation.