For embedded system software development

Integrated Solutions

From project management to design and verification for international standards compliance!

Integrated functional safety & cybersecurity analysis solution

medini analyze

Ansys medini analyze is a global solution that integrates functional safety and cybersecurity analysis in line with international standards, reduces duplication and errors, ensures continuous traceability, and streamlines certification readiness.

#FunctionalSafety #Cybersecurity #ISO26262 #ISO21434 #SOTIF #FTA #FMEA #FMEDA #DFA #STPA #MBSE #SAE 21434 #HARA

Ansys medini analyze is a solution that enables functional safety and cybersecurity analysis activities required by international standards such as ISO 26262 and ISO/SAE 21434 within a single integrated environment.


Functional safety analysis : Supports everything from HARA-based hazard analysis and risk assessment to qualitative/quantitative FMEA, FMEDA, and FTA

Cybersecurity analysis : Provides STRIDE- and TARA-based analysis and risk assessment for external attacks that threaten systems

Integrated analysis environment : Significantly reduces duplicated work and errors that can occur with manual, document-based processes

Continuous traceability : Ensures consistency and traceability across evolving safety requirements through design and analysis


In short, medini analyze is a proven global solution that helps organizations respond efficiently to standards-based certification requirements while meeting both safety and security objectives.

Key Features

1
Supports ISO 26262 functional safety analysis
• HARA-based hazard analysis and risk assessment

• Support for qualitative and quantitative analyses such as FMEA, FMEDA, FTA, and HAZOP

• Built-in failure-rate catalogs and operational scenarios

• Traceability across changing requirements, design, and analysis
2
Supports ISO/SAE 21434 cybersecurity analysis
• STRIDE/TARA-based threat identification and risk assessment

• Continuous monitoring and management of vulnerabilities and security threats

• Security analysis and requirements management across development phases
3
Powerful integrations with development tools
• Integrations with process and requirements management tools such as Codebeamer, Polarion, IBM DOORS, and PTC Integrity

• Integrations with design tools such as Simulink, Rhapsody, SCADE, and Enterprise Architect

• Reuse existing deliverables
4
Safety requirements and architecture management across all domains
• SysML-based modeling support

• Visualization of safety requirements and linkage to architecture

• Component-level traceability and data management
5
Targets
• Automotive ecosystem – from OEMs to Tier 1–3 and semiconductors; developers of ADAS, EV, and autonomous driving systems

• Aerospace & defense – developers of aircraft, UAVs, and defense systems

• Rail, energy, and industrial control – embedded system developers where safety and security are mission-critical

• Organizations preparing for global certifications – 대응 to ISO 26262, ISO/SAE 21434, and IEC 61508
6
Differentiators vs. competitors
• Integrated analysis environment: Perform all qualitative/quantitative methods required by functional safety standards—FMEA, FMEDA, FTA, and more—within a single tool (competitors often support only 일부 methods or provide separate tools)

• Automated standards documentation: Generate reports automatically without manual document authoring

• Model-based design linkage: Automatic traceability and impact analysis when designs change

• Adopted by global OEMs: Officially used by numerous global OEMs and Tier-1 suppliers

Key Capabilities

1
Support for performing FME(D)A
• Provide FMEA templates based on VDA, AIAG, and SAE standards

• Provide a Failure Net viewer

• Automatic RPN calculation

• Automatic linkage between design components and table attribute values

• Automatic SPF/LFM calculation
2
Support for performing FTA
• Support for verifying work items and validating traceability

• Verify whether requirements are allocated within the design

• Verify ASIL consistency between safety goals and safety requirements

• Verify missing mandatory data for each functional safety activity
3
Support for deriving safety goals and requirements through hazard analysis
• Support for performing HARA (Hazard Analysis and Risk Assessment)

• Support for deriving ASIL (Automotive Safety Integrity Level) and managing safety goals

• Visualization of safety requirements

• Support for managing system, hardware, and software safety requirements based on safety goals

• Automatically create trace relationships between safety requirements and auto-assign ASIL to lower-level safety requirements
4
Manage safety analysis data through architecture modeling
• SysML-based modeling

• Link system design components with BOM data

• Assign safety requirements to design components and visualize

• Define trace relationships between design components and assign libraries per component
5
Support integration with key lifecycle management and design tools
• Support integration with Codebeamer, Polarion, IBM DOORS, and PTC Integrity for requirements and process management

• Support integration with Enterprise Architect, Rhapsody, and SCADE for reusing design data

• Support integration with SVN, JIRA, Redmine, and Mantis for configuration, issue, and task management

Industries

Use Cases

1
Automotive
Support risk analysis across system, hardware, and software based on automotive functional safety (ISO 26262), SOTIF (ISO 21448), and cybersecurity (ISO/SAE 21434). Perform HARA, FTA, FMEA, FMEDA, and DFA within a single platform, ensuring traceability among deliverables and reducing audit response time. For ADAS and autonomous driving development, integrated functional safety–cybersecurity analysis reduces duplicate work and delivers consistent analysis outcomes.
2
Semiconductor
Support functional safety activities across IP–subsystem–SoC stages based on ISO 26262 Part 11. Perform failure mode definition, safety mechanism configuration, and FMEDA-based safety metric calculations (SPFM/LFM/PMHF) in a consistent manner. Analysis outputs follow standard documentation structures and efficiently provide materials required for OEM and Tier-1 validation as well as Safety Case readiness.

Key Clients

Automotive & Railways
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Aerospace & Defense
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Software & IT Services
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Energy
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