Preventing unauthorized access with user authentication/user information managemen

User Authentication
Performs personal authentication based on user authentication information such as user names and passwords, and manages user information such as privileges (roles). Managing Users

Managing access and restricting operations by user

ACCESS MANAGEMENT SYSTEM
The availability of functions such as printing and copying can be assigned to each user, enabling you to manage access to these functions on an individual user basis. ACCESS MANAGEMENT SYSTEM Administrator Guide

Using audit logs*1 to record and monitor security-related user operations

Generating/exporting audit logs
You can record user authentication logs and job logs, and export them from the Remote UI. Managing the Logs

Completely deleting unnecessary data from the hard disk

HDD Complete Deletion
Unnecessary data can be deleted from the hard disk by overwriting with random data multiple times. Managing the Hard Disk Securely

Protecting the various types of data and confidential information stored on the hard disk*2

Hard disk data encryption
Encryption is used to protect data on the hard disk, such as files stored in the Mail Box, Address Book data, and password information. Managing the Hard Disk Securely

Protecting data on the network with encrypted communication

IPSec
By creating security policies for encrypted communication, data can be protected from various threats when sent and received over an IP network. Configuring the IPSec Settings

Self-verification of security functions

IPSec
When IPSec is enabled, the self-test for the encryption module is automatically performed when the machine starts.