AM Hi ctsh Welcome to the Community FWIW Isass > http://www.processlibrary.com/directory/files/lsas s/ LSASS > http://ask-leo.com/what_are_lsass_lsassexe_and_sas ser_and_how_do_i_know_if_im_infected_what_do_i_do_ ... Local Security Authority Subsystem Service (LSASS), is a process in Microsoft Windows operating systems that is responsible for enforcing the security policy on the system. It verifies users logging on to a Windows computer