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computing:miscadmin [2024/02/09 10:56] – oemb1905computing:miscadmin [2024/04/21 22:01] (current) – oemb1905
Line 298: Line 298:
   faillock --user <user>   faillock --user <user>
   grep "authentication failure" /var/log/auth.log | awk '{ print $14 }' | cut -b7-  | sort | uniq -c   grep "authentication failure" /var/log/auth.log | awk '{ print $14 }' | cut -b7-  | sort | uniq -c
 +
 +Display Managers (Lightdm, etc.)
 +
 +  sudo nano /etc/lightdm/lightdm-gtk-greeter.conf
 +  [SeatDefaults]
 +  allow-guest=false
 +  greeter-hide-users=true
 +  nano ~/.config/gtk-3.0/settings.ini
 +  [Settings]
 +  gtk-application-prefer-dark-theme=1
 +  sudo nano /etc/lightdm/lightdm.conf
 +  cd /usr/share/lightdm/light.conf.d/
 +  
 +Setting ufw to allow connections to only certain subnets.
 +
 +  ufw allow from 192.168.1.0/24 to any proto tcp port 8006
 +  
 +Establish NIC name using mac:ID
 +
 +  nano /etc/udev/rules.d/70-persistent-net.rules
 +  SUBSYSTEM=="net",ACTION=="add",ATTR{address}=="00:00:00:00:00:00",ATTR{type}=="1",NAME="eth100"
  
      
  --- //[[jonathan@haacksnetworking.org|oemb1905]] 2024/01/28 20:31//  --- //[[jonathan@haacksnetworking.org|oemb1905]] 2024/01/28 20:31//
computing/miscadmin.1707476171.txt.gz · Last modified: 2024/02/09 10:56 by oemb1905

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