Contents
Information Assurance Disclosure Paper Version
Xerox WorkCentre
Prepared by
Mark Bixler Xerox Corporation 800 Phillips Road
Document Version 1.3 March
Other company trademarks are also acknowledged
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3.2.1
1.1. Purpose
1. Introduction
1.2. Target Audience
1.3. Disclaimer
The Network Controller is
2. Device Description
located on the left rear side of
the machine in WorkCentre
2.1.1.Physical Partitioning
2.1.Security-relevantSubsystems
Figure 2-2System functional block diagram
Security Function
2.1.2. Security Functions allocated to Subsystems
Subsystem
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2.2.1.Purpose
2.2.Controller
2.2.2. Memory Components
Additional Information
2.2.4. USB Ports
2.2.3. External Connections
Table 3 Controller External Connections
Figure 2-3Back panel connections
2.4.Scanner
2.3Fax Module
2.3.1.Purpose
2.3.2. Hardware
2.5.1.Purpose
2.5.Local User Interface LUI
2.5.2. Hardware
2.6.1.Purpose
2.7.1.Open-sourcecomponents
2.7.System Software Structure
2.7.2. OS Layer in the Controller
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2.7.3. Network Protocols
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Figure 2-4IPv4 Network Protocol Stack
2.8.1.Network Protocols
2.8.Logical Access
Figure 2-5IPv6 Network Protocol Stack
2.8.2.1.Port 25, SMTP
2.8.2. Ports
2.8.2.2.Port 53, DNS
server
http
Network Controller
machine
2.8.2.5.Port 88, Kerberos
2.8.2.6.Ports 137, 138, 139, NETBIOS
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2.8.2.8.Port 389, LDAP
2.8.2.7.Ports 161, 162, SNMP
2.8.2.9.Port 396, Netware
2.8.2.10. Port 427, SLP
2.8.3. IP Filtering
3.1. Authentication Model
3. System Access
3.2.Login and Authentication Methods
3.2.2. User authentication
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3.2.2.3.DDNS
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3.3.System Accounts
3.4. Diagnostics
3.3.1.Printing Multifunction models only
3.3.2. Network Scanning Multifunction models only
4.2.1 Meter Assistant
4.1.SMart eSolutions
4.2.2 Supplies Assistant
4.2.3 Summary
5.Responses to Known Vulnerabilities
Appendix A - Abbreviations
APPENDICES
NETBIOS
ASIC
SNMP
PWBA
SRAM
SSDP
SNMP version / Network Transport support
6.2. Appendix B - Supported MIB Objects
WorkCentre
RFC 1759 - Printer MIB Group
WorkCentre
RFC 1514 - Host Resources MIB group
RFC 1213 - MIB-IIfor TCP/IP group
WorkCentre
Controller Software
Appendix C -Standards
RFC/Standard
Table 10 Controller Software
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6.4. Appendix E - References
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