Sharp DX-C400 - Color - All-in-One Manual do Utilizador descarregar pdf (Página 4)

DATA SECURIT Y

The optional Data Security Kit (DSK) helps protect and controls

the major MFP systems and subsystems (print, copy, scan,

fax jobs, network settings, operating system, memory

components, local user interface, engine and job controller).

The DSK uses the Advanced Encryption Standard (AES)

algorithm on all data before it is written to RAM or Flash

memory and the disk. The DSK also provides overwriting

routines for deleted data, to ensure that all information is

virtually irretrievable by unauthorized users.

ACCESS CONTROL SECURIT Y

To limit unauthorized access to each device, Sharp MFPs can

utilize account codes, user/group profiles, passwords, or external user

accounts contained in an LDAP or Active Directory server. All user

credentials are transferred using a proven combination of Kerberos, SSL

or Digest-MD5 encryption to help avoid interception.

NET WORK SECURIT Y

Sharp MFPs feature an intelligent network interface that can limit

access to specific computers on a network by IP or MAC address, and

selectively enable or disable any protocol or service port on each

device. All communications to and from the MFP can utilize Secure

Socket Layer (SSL) for secure transmission over the network, and most

devices also support SMB, IPv6, IPSec and SNMPv3.

ANTIVIRUS SECURIT Y

Sharp MFP products use unique embedded firmware and are not based

on Microsoft Windows® operating systems. Therefore, Sharp MFP’s

internal systems are not subject to the same Virus vulnerability as

Microsoft operating systems. We believe this approach provides the

internal systems of our products with protection against common

Windows executable viruses and other similar infectious software

programs.

T H E S H A R P S E C U R I T Y S U I T E L I N E O F D E F E N S E

P R O T E C T I N G Y O U R

A S S E T S F R O M

V U L N E R A B I L I T Y

The Sharp Security Suite is effective at preventing unauthorized access to your most confidential information because security has been

designed from the ground-up. At the core of the device is a proprietary embedded operating system that is resistant to attack from

malicious code and virtually untouchable by viruses, worms or trojan horses. Around this impenetrable core, Sharp MFPs utilize a

multi-layered approach to protection — providing better control over the users, devices, ports, protocols and applications that access

your Sharp MFPs.

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