Help on freeBSD 4.10

[Chuck Swiger]

On Feb 4, 2008, at 2:31 PM, Tuan Ho wrote:
> 1/
> As an administrator, how can i disable an account after three  
> consecutive unsuccessful login attempts?

As root, you could run:

  chsh -s /usr/sbin/nologin _user_

> 2/
> How can I enable logged file to monitor successful and unsuccessful  
> logins and logouts?

This should be enabled by default already; examine /var/log/auth.log....

-- 
-Chuck