Articles and implementation experience from the AZIOT team.
Side-channel attacks (SCA) pose a significant threat to industrial IoT devices, exploiting physical characteristics during cryptographic operations. This article explores architectural solutions for ensuring cryptographic resilience, balancing cost, performance, and protection levels.
Read article →Selecting the right architecture for detecting unauthorized physical access to IIoT devices is critical for ensuring the continuity of industrial processes. This article explores the integration of embedded sensors, external detectors, and centralized monitoring for effective protection.
Read article →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.
Read article →Selecting the architectural approach for implementing buffering and store-and-forward mechanisms on edge gateways is crucial for ensuring continuous transmission of critical data in unstable network conditions.
Read article →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.
Read article →Operations managers and industrial automation architects must implement robust Firmware Over-The-Air (FOTA) update strategies for critical IoT infrastructure, balancing timely security updates with the risk of operational disruptions.
Read article →Modernizing legacy Operational Technology (OT) demands a strategic decision: whether to integrate an IoT overlay to extend functionality or to completely replace systems with modern IoT-oriented solutions. This dilemma impacts investments, risks, and the long-term flexibility of infrastructure.
Read article →Developing an effective incident response plan for IoT/OT environments is critical for minimizing damage and ensuring the continuity of critical infrastructure. This article focuses on practical steps to take after an incident is detected.
Read article →Implementing a robust Identity and Access Management (IAM) strategy for legacy Operational Technology (OT) is critical for their integration into IoT platforms, demanding a balance between cybersecurity and operational continuity. This article explores architectural approaches to achieve this goal.
Read article →Unifying legacy industrial and building protocols like Modbus, BACnet, and KNX into a single IoT platform is crucial for infrastructure modernization. This article explores architectural trade-offs and strategies for successful integration in complex B2B environments.
Read article →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.
Read article →Migrating Modbus RTU to IP networks demands careful planning for gateway redundancy, precise synchronization, and robust addressing management. Neglecting these aspects creates hidden single points of failure, threatening production continuity.
Read article →Implementing Matter in multi-dwelling units necessitates clear demarcation of device ownership and management. This approach helps prevent conflicts and ensures system security and scalability.
Read article →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.
Read article →Unifying disparate protocols like KNX, Zigbee, and Z-Wave into a single system is a key challenge for modern smart buildings striving for efficiency and scalability.
Read article →Building an effective IoT system requires a clear understanding of architectural stages. This article outlines the key steps—from data collection to visualization—necessary for creating a reliable and functional IoT solution.
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