Operations | Monitoring | ITSM | DevOps | Cloud

IoT

INFRA:HALT 14 New Security Vulnerabilities Found in NicheStack

NicheStack is a TCP/IP network stack commonly used in millions of Operational Technology (OT) devices around the world, including in critical infrastructure such as manufacturing plants, power generation/transmission/distribution, water treatment, and more. JFrog’s security research team (formerly Vdoo), together with Forescout Research Labs, recently discovered 14 new security vulnerabilities affecting the NicheStack TCP/IP stack.

Remote Debugging & Device Observability: How Memfault & Diamond Kinetics fix firmware bugs together

With their original products in the market, Diamond Kinetics relied on customer reports with little detail to fix issues in the field. They soon realized that this process of “psychic debugging” sensors in the wild was not enough and even delayed release dates as they tried perfecting each device before shipment. When they decided to launch a new generation of their product in 2020, they knew they needed a more efficient process.

Defending the Internet of Things from hackers and viruses

The 2010 Stuxnet malicious software attack on a uranium enrichment plant in Iran had all the twists and turns of a spy thriller. The plant was air gapped (not connected to the internet) so it couldn’t be targeted directly by an outsider. Instead, the attackers infected five of the plant’s partner organizations, hoping that an engineer from one of them would unknowingly introduce the malware to the network via a thumb drive.

IoT at your home, work, or data center with Prometheus metrics and Grafana Cloud

We recently had a hackathon at Grafana Labs. Anyone who wanted could get several work days without normal responsibilities to do whatever they found meaningful in the wider Grafana community and/or Grafana Labs commercial offerings. This allowed me to invest some time into Kraken, a project designed for reading out different sensors, and to update it for modern hardware and libraries.

Top 7 IoT Tools & Platforms for App Development

The connected reality of gadgets presented by the Internet of Things (IoT) can no longer be considered as just a buzz as it has already transformed our living to a great extent. The connected things made our homes, workplaces, and transportation smarter. No wonder IoT apps are now one of the most popular app categories. As the latest statistics reveal, the global market share of IoT apps is expected to touch a whopping 520 billion USD by the end of 2021.

Building an IoT App with InfluxDB Cloud, Python and Flask (Part 3)

Last year I started an IoT project, Plant Buddy. This project entailed soldering some sensors to an Arduino, and teaching that device how to communicate directly with InfluxDB Cloud so that I could monitor those plants. Now I am taking that concept a step further and writing the app for plantbuddy.com. This app will allow users to visualize and create alerts from their uploaded Plant Buddy device data in a custom user experience.