psaftp question

[ssiAdmin]

Checking my "last log" (wtmp) I occasionally have entries for a user called psaftp. The time limit is 0 seconds in most cases but I have 4 in the last month that run from 1 to 7 seconds. I understand this is a user for anonymous ftp which I do not setup. Should I be concerned about this?

If so, how can I lock this down?

Still a bit of a newbie.
Art

 

[ssiAdmin]

Now that the holidays are over, does anyone have any thoughts on this?
Art

 

[sdhost]

I have same problem
can someone helps with locking this feature?