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Security
Xerox WorkCentre 5735/5740/5745/5755/5765/5775/5790
System Administrator Guide
171
4.
To view installed certificates select
[Trusted Certificate Authorities]
in the directory tree for
[Security]
. The installed certificate will appear in the list.
Enable Secure HTTP (SSL)
When the device has a device server certificate, you can enable secure HTTP.
1.
From the
Properties
tab, click on the
[Connectivity]
link.
2.
Click on the
[Protocols]
link.
3.
Select
[HTTP]
in the directory tree.
4.
In the
Configuration
area:
a.
Under
Secure HTTP (SSL),
select
[Enabled]
.
b.
Enter the
[Secure HTTP Port Number]
if required.
5.
Click on the
[Apply]
button.
6.
Close your web browser and then access Internet Services screen again. The Security warning
appears. Self-signed certificates usually cause browsers to display messages which question the
trust of the certificate. Click on the
[OK]
button to continue.
IP Sec
IP Sec (IP Security) consists of the IP Authentication Header and IP Encapsulating Security Payload
protocols, that secure IP communications at the network layer of the group of protocols, using both
authentication and data encryption techniques. The ability to send IP Sec encrypted data to the
printer is provided by the use of a public cryptographic key, following a network negotiating session
between the initiator (client workstation) and the responder (printer or server). To send encrypted data
to the printer, the workstation and the printer have to establish a Security Association with each other
by verifying a matching password (shared secret) to each other. If this authentication is successful, a
session public key will be used to send IP Sec encrypted data over the TCP/IP network to the printer.
Providing additional security in the negotiating process, SSL (Secure Sockets Layer protocols) are used
to assure the identities of the communicating parties with digital signatures (individualized checksums
verifying data integrity), precluding password guessing by network sniffers.
IP Sec security settings are the means by which an administrator can configure multiple groups of
hosts and groups of protocols. Also this feature is used to setup IPsec and IKE (Internet Key Exchange)
protocols on the printer.
The IP Sec implementation is a ‘full’ implementation that the device can initiate a connection for print,
scan and administration, and fully work with other industry IPsec nodes. IPsec is necessary for securing
many protocols including:
•
LPR and Port9100 printing
•
FTP Filing
•
Scan to E-mail
•
LDAP
•
Internet Fax
Содержание WORKCENTRE 5755
Страница 12: ...Introduction Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 4...
Страница 64: ...Internet Services Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 56...
Страница 136: ...Network Installation Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 128...
Страница 196: ...Security Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 188...
Страница 226: ...Scan to Home Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 218...
Страница 238: ...Scan to Mailbox Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 230...
Страница 256: ...E mail Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 248...
Страница 266: ...Internet Fax Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 258...
Страница 284: ...Embedded Fax Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 276...
Страница 300: ...LAN Fax Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 292...
Страница 308: ...Custom Services Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 300...
Страница 312: ...WSD Web Services for Devices Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 304...
Страница 320: ...Xerox Standard Accounting Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 312...
Страница 330: ...Xerox Secure Access Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 322...
Страница 350: ...Troubleshooting Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 342...
Страница 356: ...Index Xerox WorkCentre 5735 5740 5745 5755 5765 5775 5790 System Administrator Guide 348...