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Bench Talk for Design Engineers | The Official Blog of Mouser Electronics

Sravani Bhattacharjee has been a Data Communications technologist for over 20 years. She is the author of “Practical Industrial IoT Security,” the first released book on Industrial IoT security. As a technology leader at Cisco till 2014, Sravani led the architectural planning and product roadmap of several Enterprise Cloud/Datacenter solutions. As the principal of Irecamedia.com, Sravani currently collaborates with Industrial IoT innovators to drive awareness and business decisions by producing a variety of editorial and technical marketing content. Sravani has a Master's degree in Electronics Engineering. She is a member of the IEEE IoT Chapter, a writer, and a speaker.

IoT Device Management Affects System Design

On June 8, 2020 in All, Automation, Computing, Industrial, IoT, Security, Sensors by Sravani Bhattacharjee

Gone are the days of manual provisioning of devices and equipment. In the world of the Internet of Things, millions of devices are provisioned and managed using cloud-based services. How does that affect system design? What new factors must be considered during system design?

Tagged With: authentication, device, device management, devices, diagnostics, firmware, IoT, monitoring, provisioning, software, updates

How IoT System Design Makes a Difference

On May 8, 2020 in All, Automation, Automotive, Computing, Industrial, IoT by Sravani Bhattacharjee

In highly competitive IoT markets, it is hard to ensure secure design without tilting tight pricing and time-to-market. We’ll discuss a systematic, full-stack approach that simplifies security design for IoT systems by leveraging various security enabler solutions.

Tagged With: firmware, Access Control, Authentication, boot, Boot Integrity, Cryptography, Cybersecurity, data, Data Integrity, Embedded, hardware, IoT, Security

5G IoT Emerges as a Platform for AI and Robotics

On April 24, 2020 in All, Industrial, IoT, Sensors by Sravani Bhattacharjee

Innovations in IoT and the cloud are enabling highly sophisticated applications of AI and robotics. Learn about the intricacies and dependencies of a new generation of cloud-enabled AI/Robotics and the crucial role of 5G architectures to materialize those applications.

Tagged With: Industrial, Security

Energy Harvesting Is an Emerging IoT Enabler

On April 23, 2020 in All, Energy Harvesting, IoT, Sensors by Sravani Bhattacharjee

Learn about energy harvesting, a fast-emerging option for system designers to address IoT power design challenges. Get deeper insights on what IoT energy harvesting involves, its promises and challenges, R&D success stories, and some futuristic applications.

Tagged With: Energy Harvesting, IoT, M2M, machine-to-machine, motion, sunlight, transducers, wind

How Gateways Can Secure IoT Architectures

On April 9, 2020 in All, IoT, Security, Sensors by Sravani Bhattacharjee

IoT gateways are typically considered edge aggregation and computing equipment. Their security role is mostly understated, during system requirements and design. Here’s how IoT gateways can act as a major security component in IoT architectures, from the edge to the cloud.

Tagged With: access control, gateway, Industry 4.0, IoT, secure boot, security

5G Makes AVs Data Centers on Wheels

On April 6, 2020 in All, Automotive, Computing, IoT, Wireless by Sravani Bhattacharjee

The combination of 5G wireless and vehicle-to-everything data exchange standards is poised to address the unprecedented communication challenges of self-driving vehicles. Here are possible ways to overcome these challenges and affect system design.

Tagged With: 5G, 3GPP, autonomous vehicles, self-driving cars, V2I, V2P, V2V, V2X

Hardware-based Trust Is Critical for Securing IoT

On March 30, 2020 in All, IoT, Security by Sravani Bhattacharjee

Designers can learn the crucial role of silicon-based security, and useful methodologies to embed trust in IoT hardware by applying the security principles of trusted computing to Internet of Things devices and architectures.

Tagged With: Cryptography, IoT, Boot integrity, Embedded Systems, Firmware, Hardware, IoT Security, Root of Trust, Trust anchor

How Edge Computing Re-defines IIoT Apps

On March 26, 2020 in All, Industrial, IoT by Sravani Bhattacharjee

The time-sensitive nature of IIoT applications requires reliable connectivity and real-time processing of sensor data. Cloud computing fails to meet these demands. This blog examines the essentials of edge computing and how it digitally transforms mission-critical industrial applications.

Tagged With: cloud, analytics, computing, edge, industrial, IoT

The Critical Role of Gateways in IoT

On November 29, 2019 in All, Industrial, IoT by Sravani Bhattacharjee

Gateways are essential components in every IoT architecture. With the emergence of new IoT connectivity technologies and standards, the role of IoT gateways is transforming. This blog presents the important functions of IoT gateways and their ever-evolving applicability.

Tagged With: Edge computing, Fog, Gateway, Industrial IoT, IoT

PKI Certificate Standards for IIoT

On November 1, 2019 in All, Industrial, IoT, Security by Sravani Bhattacharjee

The security community is gravitating towards PKI to secure IoT. However, PKI certificates are considerably resource-intensive. This blog discusses the challenges of using PKI certificates for IoT as well as the new standards to overcome those challenges.

Tagged With: Authentication, Industrial IoT, IoT, Non-repudiation, PKI, Security

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