Entra on KRKN Workshttps://krkn.works/tags/entra/Recent content in Entra on KRKN WorksHugoen-usSun, 06 Sep 2026 23:09:52 +0900Obtaining a PRT-backed SSO cookie through BrowserCorehttps://krkn.works/posts/06-09-26-browseprt/Sun, 06 Sep 2026 23:09:52 +0900https://krkn.works/posts/06-09-26-browseprt/An analysis of Chrome’s BrowserCore native-messaging flow for obtaining a PRT-backed browser SSO cookie, including implementation details and detection considerations.