Security
Xerox
®
Phaser
®
3330 Printer 49
System Administrator Guide
Secure HTTP (SSL)
To establish an HTTP Secure (HTTPS) connection to the printer, you can use SSL to encrypt data sent
over HTTP.
You can also enable SSL encryption for the following features.
• Configuring the printer in Xerox
®
CentreWare
®
Internet Services
• Printing from Xerox
®
CentreWare
®
Internet Services
• Printing using IPP
• Managing scan templates
• Scanning to destinations
Note: SSL encryption is protocol-independent. You can turn on or turn off SSL for each protocol or
scan destination as needed.
Before you begin:
• Ensure that the printer has an established Machine Digital Certificate.
• Ensure DNS is enabled and configured.
• Ensure that the date and time configured on the printer is correct. The time that is set on the printer
is used to set the start time for the Xerox
®
Device Certificate. A Xerox
®
Device Certificate is installed
when you enable HTTP (SSL).
Enabling HTTPS (SSL)
1. In Xerox
®
CentreWare
®
Internet Services, click Properties > Connectivity > Protocols.
2. Click HTTP.
3. To enable the protocol, for Protocol, select Enabled.
4. For Keep Alive Timeout, enter the time that the printer waits for a response from a connected user
before it terminates the connection. Increasing the Keep Alive Timeout can cause slow connections.
5. Change the Port Number as needed.
6. If a machine digital certificate is configured, you can edit the following security fields.
a. For HTTP Security Mode, select an SSL security option.
b. To allow connections to the device using SSL v3 only:
• For the HTTP Security Mode, select Require SSL.
• For Require SSL v3, select Enable.
7. Click Apply.