1  %title Securing Linux
 2  :ops:cybsec:
 3  %date 2021-05-09 13:22
 4  
 5  = Low hanging fruit = 
 6  disable root login
 7  ssh-keys only
 8  1 user per service
 9  firewall unused ports
10  
11  = Detections =
12  IDS:
13  - psad
14  - bro
15  - tripwire
16  - suricata
17  
18  aggregate logs