su: (to nobody) root on none

This string frequently appears in my auth.log. Does it mean that something wrong with security? Thanks in advance, Eugene Sevinian Cosmic Ray Division Yerevan Phisics Institute Alikhanian's Brothers str.2 375036 Yerevan 36 Armenia URL:

Re: su: (to nobody) root on none

On Jun 10, Eugene Sevinian wrote This string frequently appears in my auth.log. Does it mean that something wrong with security? Probably not. It is most likely a result of your system running /etc/cron.daily/find, which updates the database used by locate; this update is done as nobody for