make "strong" password

UNIX Solaris
1

Hi I`m newble here.
How I can make "strong" password by dafault?
Variable in /etc/default/passwd set PASSLENGTH=6
I need to make setting password min passlength 8 and include sumbols !@#$%^&*() , digits, ets...
Plz, help me where I must change setting?
P.S. Sorry for my english.

2

Customize those settings in /etc/default/passwd:

#MINDIFF=3
#MINALPHA=2
#MINNONALPHA=1
#MINUPPER=0
#MINLOWER=0
#MAXREPEATS=0
#MINSPECIAL=0
#MINDIGIT=0
#WHITESPACE=YES

For more information about those attributes read:
passwd(1) � change login password and password attributes (man pages section 1: User Commands) - Sun Microsystems

3

assuming its for solaris 10 ..

4

Thank you for answer. It information helps me.

5

yes ,it`s right by bartus11