Kyocera TASKalfa 255, User Manual

Page: 27 / 92

Device Settings
To unlock the password, clear the Password Settings check box. In the
Unlock Password dialog box, type the password, and click OK .
4
To save your Lock Settings selections, click OK at the bottom of the dialog
box.
When a password is set, the Unlock button appears in driver tabs where the
locked features appear. To unlock a feature and change its settings temporarily,
click
Unlock and type the password.
SNMP
Simple Network Management Protocol ( SNMP ) is a set of rules that govern the
management of network devices, such as printing systems. SNMP settings
determine the level of security when using the Auto Configure feature, and
prevent unauthorized printing to the SNMPv3 printing system. SNMP settings
must be set in the printer driver and in the printing system’s Command Center.
The following SNMP options are available:
SNMPv1/v2c
This option ensures successful Auto Configure communication using Read
community name and Write community name .
SNMPv3
This option ensures secure Auto Configure communication using a user
name and password. Authentication and privacy options are available by
selecting
Settings .
Apply to other models
This option displays a list of installed printing systems to apply the selected
SNMP settings.
SNMPv3 Options
You can select SNMPv3 options for secure communication with the printing
system.
Authentication
This option provides an algorithm to check that a transferred file has arrived
intact. Message Digest 5 (
MD5 ) and Secure Hash Algorithm 1 ( SHA1 ) are hash
algorithms used to authenticate packet data.
MD5
This option provides a cryptographic hash function with a 128–bit hash
value. It adds security and protection against Gateway Load Balancing
Protocol (GLBP)-spoofing software.
SHA1
This option produces a message digest that is 160 bits long. SHA1 is the
successor to MD5 .
Privacy
This option uses encryption for secure communication. It is available after you
select the
Authentication option. You may select one privacy option.
DES
This option uses the Data Encryption Standard for encryption. DES turns
cleartext into ciphertext via an encryption algorithm. It encrypts and decrypts
data using 8-byte blocks and a 56-bit key.
AES
KX DRIVER
2-10