Jekyll2026-01-28T22:33:22+01:00https://wejn.org/feed/by_tag/security.xmlWejn.orgWejn's corner on the interwebs, containing articles about computers (Linux), programming, system administration, and whatever else takes my fancy.Michal JirkůRooting Hue Bridge with firmware 19670540202024-11-20T15:40:00+01:002024-12-15T21:27:05+01:00https://wejn.org/2024/11/rooting-hue-bridge-with-firmware-1967054020Michal JirkůStar of today’s show, Hue Bridge 2.1_X03ARunning one’s own root Certificate Authority in 20232023-09-16T14:23:00+02:002023-09-17T11:50:35+02:00https://wejn.org/2023/09/running-ones-own-root-certificate-authority-in-2023Michal JirkůUpdate 2023-09-17: Well, hello Hacker News! (comments) I also added nameConstraints to the cacert.sh to make this even better than before. Yay, constructive feedback!Understanding the Nintendo Switch secure boot vulnerabilities2022-05-22T09:27:00+02:002022-05-22T16:13:41+02:00https://wejn.org/2022/05/understanding-the-nintendo-switch-boot-vulnerabilitiesMichal JirkůA public domain image of the Switch from WikipediaImproving physical security at a hotel2022-04-27T18:35:00+02:002023-09-16T19:29:41+02:00https://wejn.org/2022/04/improving-physical-security-at-a-hotelMichal JirkůProblem statement