• Microsoft Standard Port Monitor
• LPD
• FTP
• IPP
Passwords and credentials
To prevent unauthorized access to device configuration interfaces, several password and credential
options are available. Setting these items through HP Web Jetadmin is possible in both the batch and
single device configuration modes. In addition to configuring passwords and credentials from
HP Web Jetadmin, the administrator can protect these items through the Credential Store.
Security settings are consolidated in the Security category on the Config tab so they are easy to find
and manage. Security settings can also be stored in device configuration templates so they can be
applied through schedules and group configuration policies. Security settings can also be customized
in the My Settings category so that an individual user can easily find and configure all the settings that
are considered critical to security.
Credentials Store
The Credentials Store prevents HP Web Jetadmin users from having to provide device credentials
every time one or more devices require credentials. The Credentials Store also facilitates batch and
background device operations.
The Credentials Store uses a portion of the HP Web Jetadmin SQL Server database that securely
encrypts and stores device credentials whenever a correct credential value is authenticated. These
values are stored on a per-credential and per-device basis. HP Web Jetadmin uses the following HP
device credentials:
• EWS Password—Blocks unauthorized access to the device-embedded HTTP interface. This
password is synchronized with the HP Jetdirect Telnet password.
• PJL Password—Blocks unauthorized PJL command strings.
• File System Password—Protects the printer disk and other storage facilities from unauthorized
access.
• SNMPv3 Credentials—Consists of the user name, passphrase1 and passphrase2 that are used
when SNMPv3 is enabled. This version of SNMP secures and authenticates communication
between management applications, such as HP Web Jetadmin, and the device. This protocol is
used when strong security is required.
• SNMP Set Community Name—Provides the grouping mechanism for SNMPv1/SNMPv2 that
many users have adopted as a security mechanism. Device configuration is not possible without
knowledge of the Set name value. However, the Set name value traverses the network in clear
text and can be sniffed, or viewed, by eavesdroppers.
• SNMP Get Community Name—Provides a mechanism that is used sometimes to prevent device
discovery from other HP Web Jetadmin installations. Devices do not respond to Get packets that
do not contain the correct value. However, the Get name value traverses the network in clear text
and can be sniffed by eavesdroppers.
The following actions cause the value of any credential to be stored:
• Configuration—The credential value is stored after it is configured on the device.
• Use—The credential value is stored when it is used during a configuration and the software has
not previously stored the credential.
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