My security history lists two entries saying "You allowed Local Security Authority Process to access your network resources" and "You created firewall rules to manage how Local Security Authority Process accesses your network resources". Both entries refer to lsass.exe and to port 41955. I did not make any changes so not sure what is going on. Someone else who was using the computer around the time this happened (and who did not make any changes) said the computer suddenly showed a DOS type screen saying something about an error and a data dump and then it rebooted.
Any thoughts? Thank you.