HP Web Jetadmin Software Manuale Utente Scaricare il pdf (Pagina 18)

HP Secure Erase technology provides a choice of three modes of erase security. An administrator can

configure each erase security mode and can protect them from unauthorized changes with a

password. The following are the erase security modes:

• Secure Sanitizing Erase—This mode conforms to the U.S. Department of Defense 5220-22.M

specification for deleting magnetically stored data. This mode uses multiple data overwrites to

eliminate trace magnetic data and also prevents subsequent analysis of the hard disk drive’s

physical platters for data retrieval.

• Secure Fast Erase—This mode completes the erasure faster than Secure Sanitizing Erase mode.

This mode overwrites the existing data once and prevents software-based undelete operations on

the data.

• Non-secure Fast Erase—The mode is the quickest of the three erasing modes. This mode marks the

print job data as deleted and allows the MFP’s operating system to reclaim and subsequently

overwrite the data when needed.

Other access controls

Managing device credentials and passwords primarily prevents unauthorized management and

configuration. The following areas describe other ways of protecting devices.

NOTE This document does not cover all of the device security features.

HP Jetdirect IPsec plug-in

HP Web Jetadmin offers plug-in packages that add functionality through the Application Update

feature. The IPsec plug-in is used to manage security policies on HP Jetdirect print servers. This plug-in

can be obtained directly through the Application Management > Application Update feature if the

application is capable of communicating with hp.com. Alternatively, users can download the

application update package file from www.hp.com/go/wja

After the plug-in is installed, extra

device configuration items are available

in the Network configuration category

(Figure 15). These configuration items

can be used to apply and manage IPsec

policies on the HP Jetdirect devices.

Through an IPsec policy, IP traffic can

be processed or discarded and

processed traffic can be protected by

IPsec authentication and encryption

protocols. For more information about

the IPsec configuration, see the online

Help after the plug-in is installed.

For more information about IPsec and

other device security, see

www.hp.com/go/secureprinting

Disable unused protocols and services

Many paths exist for providing both configuration and print access to devices. The Enable Features

option can be used to disable unused items on single or multiple devices.

Control panel lock

Many HP devices have a security feature that locks the control panel to varying degrees. Control

panel lock settings vary by device model. See the device documentation to determine the best settings

for a given environment.

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HP Web Jetadmin Software Manuale Utente Pagina 18

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