Xerox WorkCentre 7425 Supplementary Manual

Also see for WORKCENTRE 7425: Reference guide Guide d'utilisation Ghid de utilizare System administrator guide User guide

Contents

9For Optimal Performance of the SecurityfeaturesThe manager (of the organization that the machine is used for) needs to follow the instructions below:• Assign appropriate persons as system and machine administrators, and manage and train them properly.• If the network where the machine is installed is to be connected to external networks, configure the networkproperly to block any unauthorized external access.• The users have to set a user ID and a passcode certainly on accounting configuration of printer driver.• Users and administrators have to set passcodes and encryption key according to the following rule for theclient PC login and the machine’s setup.・Do not use an easily guessed character strings passcodes.・Passcodes have to contain both numeric and alphabetic.• For secure operation, all of the remote trusted IT products that communicate with the machine implement thecommunication protocol in accordance with industry standard practice with respect to RFC/other standardcompliance (SSL/TLS, IPSec, SNMPv3, S/MIME) and work as advertised.• The settings described below are required same as the machine’s configuration.1. SSL/TLSSet the SSL client（WEB browser） and SSL server that communicate with the machine asfollowing data encryption suite・SSL_RSA_WITH_RC4_128_SHA・SSL_RSA_WITH_3DES_EDE_CBC_SHA・TLS_RSA_WITH_AES_128_CBC_SHA・TLS_RSA_WITH_AES_256_CBC_SHA（Specifically, recommended browser is Microsoft internet Explorer 6/7, Netscape 7.x, MozillaFirefox 2.x/3.x）2. S/MIMESet the machine and mail clients as following Encryption Method/Message Digest Algorithm.・RC2(128bit)/SHA1・3Key Triple-DES(168bit)/SHA13. IPSecSet the IPSec host that communicates with the machine as following EncryptionMethod/Message Digest Algorithm.・AES(128bit)/SHA1・3Key Triple-DES(168bit)/SHA14. SNMPv3Encryption Method of SNMPv3 is DES fixed. Set the Message Digest Algorithm to SHA1.Important:For secure operation, while you are using the CentreWare Internet Services, please do not access otherweb site.