How to log failed login

[Marie-Francoise Thiry <mfdevil@xxxxxxxxx>]

Hello,

We are running Tru64-unix V 4.0E with enhanced C2-security.

On other OS (f.i. Solaris) all failed login attempts are logged on a file
/var/adm/loginlog.
Is there a similar capability in DU. 
We have set u_maxtries to 5 and it is very easy for a malicious user
to have someone else account locked.
We want a mean to trace those malevolences. 

Thanks in advance,

================================================
Marie-Francoise Devillers-Thiry - System .
Brussels Free Universities Computer Center (ULB)- CP 197.
50,Av. F.D. Roosevelt, B-1050 Brussels, BELGIUM.

Email : MF.Devillers@xxxxxxxxx  Tel : ++32 2 6503728 Fax : ++32 2 6503740