Industrial software: Protection & control for production

16.09.2025

Software for industrial applications comprises specialized programs that are used to control, monitor and optimize industrial processes such as production, logistics or automation. It integrates into machine control systems (e.g. PLCs), IoT devices and cloud platforms to enable real-time data processing, predictive maintenance or resource optimization.

Importance in the context of software protection  

Industrial applications are high-value intellectual property - protecting them from piracy, reverse engineering or unauthorized use is vital.  
- Goal: Ensuring business continuity, protection against product piracy and compliance with license agreements.  
- Challenge: Industrial environments require low latency and high stability - protection mechanisms must not impair performance.

Important components

Element Function
Embedded licensing Hardware dongles (e.g., CRYPTO-BOX) or cloud licenses for machine controls
Integrity protection Encryption, anti-debugging tools against manipulation
Granular usage models Pay-per-use, feature activation for machine functions
OPC UA integration Secure communication between Industry 4.0 components

Influencing factors  

- Cyber threats: 43% of industrial companies reported attacks on OT systems in 2024  
- Regulation: ISO 27001 certification requires documented protective measures for control software  
- Edge computing: Decentralized data processing increases attack surface for license token theft.  

Advantages for companies  

- Cost reduction: Automated license distribution saves 20-30% administrative effort.  
- Investment protection: CodeMeter reduces replicas of special machines by up to 90%.  
- Scalability: Cloud licenses enable global usage control in real time.  

Practical example: CodeMeter in automotive production  

A German automotive supplier uses CodeMeter Protection Suite to protect control software for robot arms:  
- Protection mechanism: AES-256 encryption + hardware dongle for license validation.  
- Result: No pirated copies since 2023, 15% lower maintenance costs thanks to integrated usage monitoring.  

Future trends 2025  

- AI-based attack detection: Machine learning algorithms identify anomalies in license usage patterns.  
- Quantum-Resistant Encryption: Post-quantum encryption standards for long-term protection .  
- Tokenless Licensing: Biometric authentication (e.g. machine operator face recognition) replaces physical dongles.  

Conclusion  

Software for industrial applications forms the backbone of modern production - protecting it is not an option, but a strategic necessity. Modern license management systems such as CodeMeter or Asset.Desk combine performance and security to ensure compliance, cost efficiency and the ability to innovate. Companies that rely on integrated protection solutions in 2025 will secure long-term competitive advantages.

Author:

Steffen Kätsch

Senior Support Engineer / Consultant License Management

Steffen Kätsch is is a support engineer with many years of experience in consulting medium-sized and large companies in the field of software protection and license management.

Education: FH Jena

Expertise: License Management Software Licensing Software Protection IT Compliance Digital Rights Management

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