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Ricoh Aficio SP C232SF 機能マニュアル

Risk Levels

Every company is different and their exposure to all types of security threats will vary based on the
nature of their business and the sensitivity of the information that is processed. Further, the location
and configuration of a specific device will also impact the appropriate level of security. Non-networked
devices, for example, may only require local (internal) user authentication whereas networked peripherals
will demand more robust login (external) controls. Those devices with hard disk drives used for long-term
document storage require different security solutions than a desktop printer that uses only RAM to
temporarily store print jobs. This table identifies the measures a customer can implement based on their
objectives.
Low
Risk Level
Security
Layer
•
Restrict
Unauthorized
Security
Device Access
Objectives:
•
Control Device
Output
•
Available
Local Authentication
Security
(User Codes)
•
Controls:
Locked Print
•
RAM-based
Security
•
HDD Encryption
4
1
2
Plus...
•
Secure Network
Devices
•
Secure Network
Print Data
•
Destroy Latent Data
•
Local Authentication
(User Codes)
•
Locked Print
•
RAM-based
Security
•
SmartDeviceMonitor
•
Data Encryption
•
DataOverwrite-
Security System
•
Web Image Monitor
•
Web SmartDevice-
Monitor
•
HDD Encryption
3
Plus...
Plus...
•
•
Physically Secure
Monitor and Control
Data/Ports
Resources
•
•
Encrypt Web
Audit All Device
Communications
Activity
•
Authenticate Users
•
•
Local Authentication
Local Authentication
(User Codes)
(User Codes)
•
•
Locked Print
Locked Print
•
•
RAM-based
RAM-based
Security
Security
•
•
SmartDeviceMonitor
SmartDeviceMonitor
•
•
Data Encryption
Data Encryption
•
•
DataOverwrite-
DataOverwrite-
Security System
Security System
•
•
Removable Hard
Removable Hard
Drive
Drive
•
•
Network Port
Network Port
Security
Security
•
•
128-bit Encryption
128-bit Encryption
over SSL/HTTPS
over SSL/HTTPS
•
•
Network
Network
Authentication
Authentication
(Windows, LDAP)
(Windows, LDAP)
•
•
Web Image Monitor
Unauthorized Copy
Control/Masked
•
Web SmartDevice-
Type for Copying
Monitor
•
•
Web Image Monitor
IPv6
•
Web SmartDevice-
•
Kerberos
Monitor
•
HDD Encryption
•
IPv6
•
Kerberos
•
Enhanced Locked
Print
•
Print Director
•
Card Authentication
Package
High
4