HP Sentry manual Fitzgerald & Long

Page 35

SENTRY User’s Guide

Section 2 - 5

1.Null Passwords Allowed - The default of this field is “N”. When set to “N”o, each user must have a password. If this field is set to “Y”es, you may create a user with a null password. For good security, passwords should be mandatory. This field controls the data entry program for creating new users. When creating a new user through the SENTRY data entry programs you will be REQUIRED to enter a password for the user or allow SENTRY to generate one for you if this field is set to “N”. This is not a UNIX parameter. It is used only by SENTRY. This field accepts the values “Y” or “N”.

2.Minimum Password Length - This is a UNIX parameter as well as one used by SENTRY when new users are created. The minimum password length may be 0 (zero) to “your maximum value” in length. However, most UNIX systems do not recognize more than 8 (eight) characters. More than 8 are ignored. The recommended and default value for this field is 6. Using at least 6 characters decreases the possibility that someone might guess a password or that a “break-in” might occur through computer generated guesses. A six character password is also short enough so that a user is not overly taxed to remember it (without writing it down). This field accepts only integer values 0 - 16.

3.Maximum Password Length - The UNIX limit is normally 8 characters. Your system may simply ignore any characters after the eighth one. The default and recommended value for this field is 8. This field accepts only integer values 0 - 16. The maximum value must be equal to or greater than the minimum password length value.

4.Enable Custom User Attributes: - Because the various flavors of UNIX offer different options for controlling passwords and login ids, Sentry manages these options via the “Custom User Attributes” interface. When your version of Sentry was installed this parameter was set to “Y” if your system offered additional options which most every system does.

5.Password Format Mask - This field is used by the User Profile data entry screen if you use SENTRY’s generate new password option in the password field. If you plan to use this functionality you may select a “mask” of either ALPHA or ALPHANUM which generates either alphabetic or alphanumeric passwords. SENTRY will generate either a string of alphabetic characters such that the password is alternating consonants and vowels for the length of the string defined by the Minimum Password Length (selection 2 in this screen), or a string of characters beginning with an alphabetic character and containing at least one numeric. If this field is set to null or ALPHA, only alphabetic characters will be used. If the field is set to ALPHANUM, the generated password will contain at least one embedded numeric. The default and recommended value is ALPHA which will generate a string of alphabetic characters, the length defined by the Minimum Password Length field. If the minimum length field is 0 or null, a password of 6 characters will be used unless otherwise specified when the “G”enerate command is used in the password field of the User Profile data entry screen.

You may also control the case of generated passwords by adding either “,LC” or “,UC” to the password format field. The default is for generated passwords to be all lower case.

Many UNIX systems require that passwords must meet the following requirements:

∙Each password must have at least six characters. Only the first eight characters are significant.

Fitzgerald & Long

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Contents Sentry Page Table Of Contents Page Using this Guide Introduction Sentry User’s Guide Using the Screens Data Entry Conventions Mv sentry sentry.old Installing SentryPI/open … /isys/bin InstallUniVerse … /uv/bin UniData … /udt/binSentry Main MenuGetting Started Sentry is currently being run by user n SentrySentry Main Menu You must be a super-user to use SentryIntroduction Introducing the Main Menu Introduction Page Introducing the Database Creation and Validation Menu Database Creation and Valudation Menu Fitzgerald & Long DB.LOAD Upload User and Group Profiles from UnixSENTRY.DB.LOAD Batch Phantom SENTRY.FILE.LOAD Batch Create Database from File SystemValidation Validate the User Profile DatabaseSentry User’s Guide Fitzgerald & Long Sentry User’s Guide Fitzgerald & Long Page Introducing the Database Maintenance Menu Database Maintenance Fitzgerald & Long SYSTEM.MAINT System Profile MaintenanceMaximum Command Length Maximum Startup Path Length Passwd File Order Group File OrderFitzgerald & Long Sentry User’s Guide Fitzgerald & Long CUSTOM.USER Custom User Default Maintenance SUNEnter field number, File or ESC to exit GID User MaintenanceUSER.MAINT UIDFitzgerald & Long Sentry User’s Guide SUN Enter field number, File or ESC to exit File Ownership Conflict Are you sure you want to delete the entire recordYES/NO?Jaf Enter ESC to quit Fitzgerald & Long GROUP.MAINT Group MaintenanceDo you want to update the Unix group file Y/N? File Group Conflict Sentry User’s GuideSection 2 Sentry User’s Guide Sysbckup File SystemFILE.MANAGER View Group Execute XEQ View User Repaint CURSOR.MAINEnter name for cross reference FILE.MAINT Read permission w write permission x execute permission Do you want to update ALL files within this Directory also?ALL ACL.MAINTFitzgerald & Long Sentry User’s Guide Enter the user name or UID to view @ for X-ref More File Manager ViewsFILE.MANAGER Enter the group name or GID to view @ for X-ref PROC.TEST Proc Command MaintenanceCOMMAND.MAINT SENTRY.COMMAND.CONTROLUse at database prompt only No use Execute from inside a program onlyBoth use at database prompt and from within a program Unlimited useSentry User’s Guide USER.ITEM.MAINT User Item Protection MaintenanceSentry User’s GuideSection 2 Sentry User’s Guide Sentry User’s Guide Sentry User’s Guide Introducing the Reports Menu Sentry Reports MenuFitzgerald & Long System Profile Report Fitzgerald & Long Sentry User’s Guide Fitzgerald & Long Sentry User’s Guide SENTRY.USERS.REPORT User ProfilesSentry User’s Guide SENTRY.GROUPS.REPORT Groups ReportSentry User’s Guide None Account Protection ReportSENTRY.COMMANDS SENTRY.COMMANDS.REPORT Command Protection ReportThere are no prompts for this report SENTRY.VIOLATION.REPORT Access Violations ReportSentry User’s Guide Introducing the Utilities Menu Database Utilities MenuFitzgerald & Long Account Containing Protection VOC Protection SetupPuging the Violations LOG Sentry User’s Guide This is the Password Generation data entry screen Password CreationSentry User’s Guide Fitzgerald & Long REBUILD.INVERTS Rebuild Cross Reference FilesUpdate Protected Commands Page RETURN.STRING Output Sentry Internal SubroutinesSample Call @SENTRY.ENCRYPTDATA.STRING, RETURN.STRING DATA.STRING InputTHE.KEY Fudge Tastes Good ENCRYPTION.KEY InputTHE.KEY = Fudge Tastes Good Subroutine SENTRY.USER.ITEM.CONTROLITEM.FOUND Output ACCESS.RIGHTS OutputERROR.TEXT Output USER.ITEM InputAppendix 1 Comment Input Subroutine SENTRY.VIOLATION.STAMPAppendix 1 Page Sentry KEY Bindings Appendix 2 Sentry User’s Guide Appendix 2

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