White Papers
Table Of Contents
- Contents
- Change history
- Overview
- Securing network connections
- Managing devices remotely
- Managing login methods
- Restricting public access to functions, applications, printer management, and security options
- Using local accounts
- Using LDAP or LDAP+GSSAPI
- Using Kerberos
- Using Active Directory
- Creating LDAP, LDAP+GSSAPI, or Active Directory groups
- Editing or deleting LDAP, LDAP+GSSAPI, or Active Directory groups
- Understanding access controls
- Managing certificates
- Managing other access functions
- Securing data
- Troubleshooting
- User is locked out
- User is logged out automatically
- User cannot access applications or functions
- KDC and MFP clocks are out of sync
- Domain controller certificate is not installed
- KDC is not responding within the required time
- LDAP lookups fail
- Make sure that the server and firewall settings are configured to allow communication between the pr ...
- If reverse DNS lookup is not used in your network, then disable it in the Kerberos settings
- If the LDAP server requires SSL, then enable SSL for LDAP lookups
- Narrow the LDAP search base to the lowest possible scope that includes all necessary users
- Make sure that all LDAP attributes that are being searched for are correct
- Notices
- Index
Notes:
– When the limit is reached, the print jobs for that user name and PIN are deleted.
– This setting appears only when a formatted, working printer hard disk is installed.
– To turn o this setting, enter 0.
• Confidential Job Expiration—Specify how long the printer stores confidential print jobs.
Notes:
– Changes in this setting do not aect the expiration time for confidential print jobs that are already
in the printer memory or hard disk.
– If the printer is turned o, then all confidential jobs held in the printer memory are deleted.
• Repeat Job Expiration—Specify how long the printer stores print jobs.
• Verify Job Expiration—Specify how long the printer stores print jobs needing verification.
• Reserve Job Expiration—Specify how long the printer stores print jobs for printing at a later time.
• Require All Jobs to be Held—Keep all jobs remain on the printer until released by an authorized user
or until they expire.
3 Click Save.
Enabling solutions LDAP settings
1 From the Embedded Web Server, click Settings > Security > Solutions LDAP Settings.
2 Select one or more of the following:
• Follow LDAP Referrals—Search the dierent servers in the domain for the logged‑in user account.
• LDAP
Certificate
Verification
Note: You need to restart the device for the changes to take eect.
3 Click Save.
Showing secured applications or functions on the home
screen
By default, the secured applications or functions are hidden from the printer home screen.
1 From the Embedded Web Server, click Settings > Security > Miscellaneous.
2 In the Protected Features menu, select Show.
3 Click Save.
Enabling print permission
Use this feature for cost control. Whether users are allowed to print (color or black and white) or not depends
on the user’s permission configuration. For more information, see
“Managing login methods” on page 12.
1 From the Embedded Web Server, click Settings > Security > Miscellaneous.
2 Select Print Permission.
Managing other access functions 26