Ricoh MP 2553 Series Read Me First page 626

7. Managing the Machine
Category
Security User
Lockout Policy
Security User
Lockout Policy
Network
SNMPv3
Security
Network Security
Security
Address Book
Detail Input Add
User/Change
Email
• The administrator must indicate which strength level is to be specified for the encryption algorithm.
• For details about specifying an encryption algorithm and registering a user certificate, see
page 139 "Configuring S/MIME".
268
Item
Lockout Release Timer
Lock Out User for
SNMPv3 Function
FTP
S/MIME
User Certificate
Setting
Set to [Active] or [Inactive].
When setting to [Active], set the Lockout release
timer to 60 minutes or more.
For details, see page 69 "User Lockout Function".
When setting "Lockout Release Timer" to [Active],
set the Lockout release timer to 60 minutes or
more.
For details, see page 69 "User Lockout Function".
Inactive
To use SNMPv3 functions, set "SNMPv3
Function" to [Active], and set "Permit SNMPv3
Communication" to [Encryption Only]. Because
SNMPv3 enforces authentication for each
packet, Login log will be disabled as long as
SNMPv3 is active.
Inactive
Before specifying this setting, set "Network
Security Level" to [Level 2] on the control panel.
"Encryption Algorithm": AES-128 bit, AES-256
bit, or 3DES-168 bit
You must register the user certificate in order to
use S/MIME.
You must register the user certificate in order to
use S/MIME.