Printing Apparatus Security Report Screen for Countermeasure Status

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Solution Overview

Problem

Users face difficulty in ascertaining the status of security countermeasures across various security groups and protection targets in information processing devices, making it challenging to effectively manage security settings.

Innovation Solution

A printing apparatus with a reception means for selecting a use environment, a setting means for configuring multiple security settings, and a providing means for displaying a report screen that indicates the activation status of security countermeasures for each protection target, using a multifunction peripheral (MFP) as an example, which includes a CPU, DRAM, and a security setting control unit to manage and display security settings and threats.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If multiple security settings are displayed grouped by function in the settings menu, then the security settings can be organized by function (file transfer, e-mail, etc.), but users cannot easily ascertain the overall status of security countermeasures across different security groups and protection targets

Engineering Contradiction:
Improveease of ascertaining security countermeasure statusVSAvoidcomplexity of security settings management
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent segments security settings information by protection targets (ID protection, device protection, network protection) and displays the status of security countermeasures for each target separately. This segmentation allows users to clearly see which protection targets have adequate security measures in place without being overwhelmed by the overall complexity of all security settings.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary display screen that translates complex security setting configurations into simple visual status indicators showing whether security countermeasures are adequately implemented for each protection target. This intermediary layer mediates between the complex underlying security settings and the user's need for simple status assessment.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If detailed security settings are provided for each function, then comprehensive security control is achieved, but users face difficulty in ascertaining the states of countermeasures for every security group

Engineering Contradiction:
Improvecomprehensiveness of security controlVSAvoiddifficulty of ascertaining countermeasure states
Core Design Contradiction:
ReliabilityVSDifficulty of detecting and measuring

Solution Approach 1:

The patent implements a feedback mechanism that automatically monitors the status of security countermeasures and provides visual feedback to users about whether adequate security measures are in place for each protection target. This feedback system maintains comprehensive security control while making the status easily detectable through intuitive display indicators.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent replaces the mechanical approach of manually checking each security setting with an automated system that monitors and reports security countermeasure status. The controller automatically detects the state of security settings and presents this information in an easily measurable visual format, substituting manual assessment with automated detection.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS20240244150A1Printing apparatus, control method for printing apparatus, and recording medium
Publication Date: 2024.07.18 CANON KK
  • US20240244150A1 patent drawing
  • US20240244150A1 patent drawing
  • US20240244150A1 patent drawing

AI summary

A printing apparatus receives selection of a use environment of the printing apparatus, sets multiple set values associated with the selected use environment in the printing apparatus, and provides a report screen displaying whether a security countermeasure for protecting multiple targets of security protection has been taken for each of the targets based on whether each of the multiple set values for activating multiple security functions for protecting the multiple targets of security protection has been set in the printing apparatus.