Password Filtering Service Pack 3 includes a password filter (Passfilt.dll) that allows system administrators to increase password strength. This filter is copied to %system root%\SYSTEM32 when the Service Pack is installed on the system. The password filter should be copied to the primary domain controller for the domain, and to any backup domain controllers in the event the server role in the domain changes. To use the password filter, the following registry entry must exist. If it doesn't exist you must create it. WARNING: Using the registry editor incorrectly can cause serious, system-wide problems that may require you to reinstall Windows NT. Microsoft cannot guarantee that any problems resulting from the use of the registry editor can be solved. Use this tool at your own risk. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa Value: Notification Packages Type: REG_MULTI_SZ Data: Passfilt.dll Notification Packages contains a list of DLLs to be loaded and notified of password changes and password change requests. You can audit the loading of Notification Packages by setting the audit policy in User Manager. To do this, start User Manager and then click Audit on the Policies menu. In the Audit Policy dialog box click Audit These Events and then enable Restart, Shutdown, and System by selecting the Success and/or Failure check boxes. Passfilt.dll implements the following password policy: 1. Passwords must be at least 6 characters long. 2. Passwords must contain characters from at least 3 of the following 4 classes: Class Examples
$ tar zxvf tripwire-1.2.tar.Z $ tar xvf T1.2.tar $ cd tripwire-1.2 $ more README.FIRST ... $ more README ... $ cd include $ vi config.h ... #include "../configs/conf-linux.h" ... #define CONFIG_PATH "/etc" #define DATABASE_PATH "/mnt/floppy/databases" ... #define CONFIG_FILE "tw.config" #define DATABASE_FILE "tw.db_@" ... $ cd .. $ vi Makefile ...
DESTDIR = /usr/lcoal/sbin ...
# system utilities #LEX = lex LEX = flex
#YACC = yacc YACC = bison -y
$ vi src/config.pre.y
#ifdef TW_LINUX
#ifdef TW_LINUX_UNDEF
$ make
$ su ... # make install ... # cp configs/tw.conf.linux /etc/tw.conf # vi /etc/tw.conf