Director, IQusion IT
IT professional with over 30 years of experience; focuses on business process management, business strategy, and the Balanced Scorecard.
In the AZIOT knowledge base, the expert provides strategic commentary on published articles: investment, governance, security, and architecture angles for infrastructure decisions.
Analog signal spoofing poses a significant risk to critical IoT systems, potentially compromising operational integrity. This article explores integrated architectural approaches that combine physical and cryptographic methods for effective manipulation protection.
Selecting the optimal architectural pattern for verified IoT data provenance is crucial for regulatory compliance and auditing in industrial and critical infrastructure, requiring a balance between reliability and overhead.
Choosing the optimal IoT telemetry anonymization strategy is a critical architectural decision, enabling a balance between protecting personal data according to GDPR and preserving analytical value for effective asset and device management.
Critical infrastructure demands continuous integrity verification of IoT devices. This article compares hardware, software, and hybrid remote attestation architectures to help identify the optimal solution considering security, performance, and cost.
Ensuring the firmware integrity of IIoT devices is fundamental to protecting industrial systems from cyberattacks. Implementing a trust architecture that encompasses hardware roots of trust, secure and measured boot, and remote attestation guarantees the authenticity and immutability of device software throughout its operational lifecycle.
For B2B buyers of IoT devices, minimizing cyber risks is critical. This requires implementing a structured vendor assessment system, verifying component provenance, and ensuring secure onboarding that aligns with regulatory requirements.
Inaccurate time synchronization in the Industrial Internet of Things (IIoT) can lead to incorrect conclusions in predictive maintenance and significant operational costs. This article helps select the optimal synchronization protocol, balancing precision, complexity, and cost.
Integrating IoT with legacy SCADA systems requires a strategic approach to minimize technical debt and avoid new vulnerabilities. This article provides a practical guide to assessment, planning, and architectural solutions for secure modernization.
The increasing volume of data from IoT devices can overwhelm operators. This article explores strategies for designing alert systems that provide actionable insights, rather than just a flood of raw data.
The growing number of IoT devices in critical infrastructure necessitates a strategic cybersecurity approach, combining national laws and international standards like the NIS2 Directive. This not only helps avoid penalties but also ensures operational resilience.
Effective IoT device lifecycle management, including robust firmware update strategies and obsolescence risk mitigation, is crucial for ensuring the security and operational resilience of large-scale industrial deployments and smart building systems. This demands a strategic approach that balances initial investments with long-term benefits.
Scaling IoT infrastructure to thousands of sensors requires a systematic approach to tag naming. This article offers architectural solutions and a practical checklist to ensure data interoperability and analytical value.
Implementing Zero Trust for IoT devices without inherent identity requires a strategic approach that combines network-based identity, compensating controls, and robust certificate management. This strategy ensures security and Zero Trust compliance, even for legacy devices.
Defining the conditions under which an edge gateway must function independently of cloud services is critical for ensuring the reliability and security of IoT systems. This necessitates clear planning for the offline window, local rules, data buffering, and the recovery contract.
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