Stan Podolski’s Post

Did you know that MQTT offers 𝘁𝗵𝗿𝗲𝗲 𝗹𝗲𝘃𝗲𝗹𝘀 of 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗼𝗳 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 (QoS)? 𝗤𝗼𝗦𝟬: Guarantees delivery of messages at most once. No ACK is sent. Also known as Fire and Forget. 𝗤𝗼𝗦𝟭: Guarantees delivery of messages at least once. ACK is sent after delivery. Therefore, multiple SENDs are possible. This is the default QoS for MQTT. 𝗤𝗼𝗦𝟮: Guarantees delivery of message exactly once. Message is followed by an ACK, which is responded by subsequent messages of ACK_Response and then SEND_Complete. QoS2 is the most reliable guarantee of delivery. Learn about other interesting features of MQTT in this brief guide below. #MQTT #IoT #EmbeddedSystems

MQTT is suitable for many IoT applications, but 𝙣𝙤𝙩 all. It is a light-weight messaging protocol that ensures reliable and secure communication over unreliable channels. As contributed by Harald Naumann (thanks for your input Harald!) and others to my previous post, it is not suitable for NB-IoT, 5G NTN and in ultra-power-constrained applications. On the other hand, it is 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗹𝗶𝗴𝗵𝘁𝘄𝗲𝗶𝗴𝗵𝘁 and has a 𝗹𝗮𝗿𝗴𝗲 𝗲𝗰𝗼𝘀𝘆𝘀𝘁𝗲𝗺𝘀 of tools and libraries, that helped its early adaption in IoT. Below is a basic guide for IoT & embedded developers about 1. 𝗪𝗵𝗮𝘁 𝗶𝘀 𝗠𝗤𝗧𝗧? 2. 𝗛𝗼𝘄 𝗱𝗼𝗲𝘀 𝗶𝘁 𝘄𝗼𝗿𝗸? 3. Its 𝗮𝗱𝘃𝗮𝗻𝘁𝗮𝗴𝗲𝘀 and where it is used 4. 𝗪𝗵𝗲𝗿𝗲 𝗶𝘀 𝗠𝗤𝗧𝗧 𝗻𝗼𝘁 𝘀𝘂𝗶𝘁𝗮𝗯𝗹𝗲?

Quectel #KG200T #LoRaWAN module is now integrated with "Works with The Things Stack" and "Secured by The Things Stack" certifications. Experience next-level connectivity with compact design and robust encryption. Learn more: https://ow.ly/wXXC50R0S55 #IoT

In the fast evolving IoT landscape, staying ahead means choosing the right technology. Treon's use of Wirepas Mesh networks ensures your IoT deployment is not just scalable but also secure and efficient.💡 Interested in enhancing your IoT deployments? Learn how Treon and Wirepas Mesh networks make it possible by exploring our latest blog post 👉https://hubs.ly/Q02rDzlk0

Since #IoT relies so heavily on APIs, adequate #API security is critical. Zac Amos explores a few ways to improve API security to ensure IoT devices remain secure. Click to learn more. ⬇️

Industry 4.0, the latest phase in industrial evolution, signifies the fusion of advanced technologies such as the Internet of Things (IoT), artificial intelligence (AI), and automation into manufacturing and industrial processes. Central to this transformation is Software-Defined Wide Area Network (SD-WAN), a technology that enhances network management and efficiency. Among the prominent SD-WAN solutions, Cnergee stands out with its innovative features. This blog explores the role of SD-WAN in Industry 4.0 and how Cnergee's solution can be a game-changer. Cnergee Technologies Private Limited #Industry4 #SDWAN #NetworkSecurity #Cnergee #TechInnovation

In today’s fast-paced digital world, businesses are constantly seeking ways to enhance their network performance, security, and flexibility. Enter SD-WAN a game-changer in the realm of networking. Why SD-WAN? - Improved Performance: Directs traffic intelligently to optimize application performance. - Enhanced Security: Provides end-to-end encryption and micro-segmentation. - Cost-Effective: Reduces reliance on expensive MPLS circuits

Since 1999, MQTT has been a key player, known for its lightweight nature and minimal bandwidth usage. Why MQTT 5 Matters: -Advanced message control for efficient data transmission. -Enhanced feedback and error reporting for streamlined troubleshooting. -Simplified request/response pattern, boosting development efficiency. -Performance enhancements for faster message delivery. At TagoIO, we're excited to offer a dedicated MQTT broker that leverages MQTT 5's capabilities, ensuring your IoT projects are not just part of the future but ahead of it. Dive deeper into the transformative power of MQTT 5 and how it's shaping the future of IoT in our latest blog: https://bit.ly/3vtFqRr #IoT #MQTT5 #Innovation #DataCommunication #TagoIO

The Internet of Things (IoT) continues to expand its horizon, enriching our lives with innovative technologies. But, as the web of IoT grows, so does the complexity of securing it. The backbone of IoT? APIs. But securing those APIs is paramount. In 2022 alone, 112 million IoT attacks were reported. #InternetOfThings #APISecurity

With the advent of IoT, seamless communication has been growing at a rapid pace. At the same time safe and secure communication is more crucial than ever with the sensitive business information. In order to cater this need, the LoRaWAN technology makes it possible with its highly secure Advanced Encryption Standard, enabling businesses to establish safe and secure communication in their business ecosystem. Our latest post is about how we can achieve a safe and secure communication using LoRaWAN networks. To know more visit https://lnkd.in/epUwU-fb #IoT #SafeCommunication #LoRaWAN #LoRa #LPWAN #InformationTechnology #ITServices #Engineering #SoftwareEngineering #SoftwareSolutions #Belagavi #Belgaum #BelagaviIT #IoTInBelgaum #AssetTracking #SmartCity #SmartHomes #SmartKarnataka #SmartBelagavi #ElectronicCity