Kaspersky Security Center WSUS Files Storage Location

 Kaspersky seems to be storing windows update files on the C Drive:

Here -> C:\ProgramData\KasperskyLab\adminkit\1093\.working

Change folder location with klsrvswch.exe utility. 

You can reach it from the KSC installation folder. Utility named as "Administration Server Account Switch Utility". It seems like just allows you to switch service account, but also allows to change "wsus" folder path. Continue wizard as if you want to switch service account. You don't need to provide a new service account, you can use current. Last step is the place of path change.

 

Limit SSH access by user and network

 Add user filtering with AllowUsers option in sshd_config file:

AllowUsers johndoe@192.168.1.* admin2@192.168.1.* otherid1 otherid2

This allows johndoe and admin2 only from 192.168.1.* addresses and otherid1, otherid2 from anywhere.