

In the left pane, select Local Policies > Security Options. If you wish, you can also enforce this policy, using the Local Security Policy.

Disable CTRL+ALT+DELETE using Group Policy Read: How to display information about previous logons in Windows. Pressing Ctrl+Alt+Del will allow you to enter your Windows logon password. Now the next time to logon you will see your Windows 8 lock screen with the following display in the top-left corner. Open the Advanced tab, and in the Secure logon section, click to clear the Require users to press Ctrl+Alt+Delete check box if you want to disable the CTRL+ALT+DELETE sequence. Click Apply/OK > Exit. To enable secure logon, open Run, type Control Userpasswords2 or netplwiz and hit Enter to open the User Accounts Properties box. Pressing Ctrl+Alt+Del ensures that the authentic Windows logon screen appears. When Secure Logon is enabled, no other malicious program can intercept your user name and password as you enter it.

Secure logon offers a keystroke sequence that cannot be intercepted by any application. Ctrl+Alt+Del or Secure logon in Windows 10 By enabling secure logon, users are required to press Ctrl+Alt+Del before they can enter their credentials and log on. One way of adding one more layer of security to your Windows computer is by enabling secure logon.
