https://www.bleepingcomputer.com/news/microsoft/microsoft-removes-lsa-protection-from-windows-settings-to-fix-bug/ > Microsoft has fixed a known issue triggering Windows Security warnings that Local Security Authority (LSA) Protection is off by removing the feature's UI from settings. > LSA Protection helps defend Windows users against credential theft by preventing untrusted code from being injected into the LSASS.exe process to dump its memory or extract information.