Article: Blockchain Technology Reduces the Attack Surface in Identity Management

Blockchain, Cyber-Security, Innovation

Blockchain Technology Reduces the Attack Surface in Identity Management

Blockchain technology is evolving and has more potential to evolve to become one of the most trustworthy forms of carrying out digital transactions in digital network realms. Blockchain technology, as it is designed and intended, is basically well-known for information integrity insurance. Numerous sectors can attain benefits from it if it is utilized in the best way possible. One of the best utilizations of blockchain technology is using its integrity assurance for developing cybersecurity solutions.

Following are use-cases of blockchain technology enterprises must acquire for the enhancement of cybersecurity protocols.

  • IoT Security
  • Decentralizing Medium Storage
  • Securing DNS and DDoS

Article: How cryptographic ledgers are helping geospatial researchers deal with information overload

Blockchain, Data

How cryptographic ledgers are helping geospatial researchers deal with information overload

Out of all the potential use cases of geospatial services, it could be that location-based real-time monitoring applications are the fastest growing. Some experts believe that these are expected to be the biggest drivers of the Earth Observation field in coming years, which could end up creating an unprecedented amount of data. Existing GIS solutions for long had to deal with increasingly large datasets, but this could potentially portend the creation of exponentially massive ones.

Computer industry representatives believe that blockchain-based solutions could be used to manage these geospatial datasets regardless of their physical size. Agricultural supply chain managers have been turning to distributed cryptographic ledgers to manage GIS data collected in that industry. Programmers might soon start to apply these to the observation industry, which has been one of the biggest information-creators in recent years.

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Article: SKT to use blockchain to identify and manage hazardous buildings

Blockchain, Innovation

SKT to use blockchain to identify and manage hazardous buildings

South Korea’s top mobile carrier SK Telecom has joined with an eastern Seoul district to identify and manage the safety of hazardous buildings using its blockchain-based decentralized identity technology.

Decentralized identity (DID) is a blockchain-based identification system that normally generates and gives unique digital identities for individuals. DID was rarely given to objects and structures as the digital identification system is mainly used by online services for the authentication of users.

Using “Initial,” the company’s blockchain-based mobile identity authentication service and internet of things (IoT) devices, the consortium will monitor the structural integrity including large cracks and the slope of old buildings. SKT’s mobile DID system can give digital identity to IoT devices to prevent hacking or forgery.

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Article: Mesh Networks and the Future of the Smart Home

Autonomous Internet, Hardware

Mesh Networks and the Future of the Smart Home

When this burden on existing home networking infrastructure is increased five-fold or more, the pressure will become too large and smart home devices rendered useless. For example, an unreliable internet connection could prevent security cameras from recording an intruder or triggering an alarm notification to go off.

Fortunately, all is not lost. A new networking paradigm is already here in the form of mesh networks. Mesh networks are designed to replace complicated router-and-extender setups with multiple identical nodes being placed around the home to create a large cloud of Wi-Fi coverage. The nodes are designed to be used in tandem and don’t build separate networks – so wherever you go within the cloud, you’ll always be seamlessly and automatically connected to the nearest node.

The mesh network nodes allow data to be routed directly the where it needs to go within the network without having to be sent to the router and back. This reduces the burden on the router; furthermore, if a device is in proximity to more than one node, it can connect to all those nodes in range and benefit from the improved bandwidth the multiple nodes provide.

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Article: How blockchain technology can benefit the Internet of Things

Blockchain, Decentralized Internet, Hardware

How blockchain technology can benefit the Internet of Things

The three fundamental properties of blockchain technology as a data structure ( i.e., distribution, immutability and decentralization, can benefit the Internet of Things (IoT), said Arthur Carvahlo, a blockchain expert and the Dinesh and Ila Paliwal Innovation Chair at the Farmer School of Business at Miami University.

The distributed aspect of blockchain means that data are replicated across several computers. This fact makes the hacking more challenging since there are now several target devices.

The redundancy in storage brought by blockchain technology brings extra security and enhances data access since users in IoT ecosystems can submit to and retrieve their data from different devices, Carvahlo said.

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Article: Measuring strain using low-cost Bluetooth technology

Autonomous Internet, Cloud, Data, Operating Systems

Measuring strain using low-cost Bluetooth technology

One key feature of the B24 is the ability for multiple transmission. By tapping into the advertising data channels of Bluetooth Low Energy, it allows multiple transmitters to transmit to one device, and one transmitter to be viewed by multiple devices. This one-to-one, one-to-many, many-to-one and many-to-many capability really opens up the access to data.

However, the hardware technology is only one half of the story. Being able to use your phone to take a reading is only valuable if the app offers the same kind of flexibility and customisation as a dedicated HMI or control system. To achieve this, we’ve developed an app for both iOS and Android that features dashboards that can be customised to your own preferences.

So, what implications does this have for industry? These breakthroughs in Bluetooth technology and app customisation mean that engineers have more flexible options available to them, with Bluetooth offering a cost-effective option in between — proving that strain measurement doesn’t have to be an expensive undertaking.

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Article: How blockchain empowers smart cities — and why interoperability matters

Blockchain, Governance, Innovation

How blockchain empowers smart cities — and why interoperability matters

Advanced technology including blockchain can play a key role in solving these societal issues and achieving efficient urban management. Blockchain enables network participants to exchange data with a high degree of reliability and transparency without the need for a centralized administrator. Cities have a variety of stakeholders and the exchange of data among stakeholders is essential for highly convenient urban services.

Smart cities can learn from a recently published framework for interoperability, which presents a three-layer model for blockchain use:

  • The business model layer
  • The platform layer
  • The infrastructure layer

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Article: Blockchain and Shipping: Can it work?

Blockchain, Innovation

Blockchain and Shipping: Can it work?

The shipping industry could be more efficient and faster by using blockchain through smart contracts, approvals and customs clearance, thus reducing processing times for goods at customs checkpoints. At the same time the users’ identities would be protected by crypto-programming and permission-based sharing, because each party has the right to protect sensitive information, such as customer data.
Moreover, the port authority, carriers and freight forwarders can improve their logistics by viewing the whole progress of the shipment since the blockchain-based tracking system is more accurate as it enables all members of the platform to see the ledger at the same time, and have access to secured data in real time.

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Article: Build self-healing IT systems for data resilience

Cloud, Data, Hardware, Software

Build self-healing IT systems for data resilience

Administrators use virtualization to dynamically distribute resources to meet compute and application demands, treating the data center as a single, unified machine. Self-healing IT reallocates resources efficiently via pooled CPU, memory, storage and network bandwidth. Additionally, it automates daily operational tasks, such as VM provisioning and real-time workload distribution.

Another key aspect of self-healing IT systems is the use of network data and algorithms for persistent monitoring. For example, processing and transferring business information as batch data commonly results in errors. However, self-healing IT infrastructures can monitor and repair these types of failures; they assess software and hardware performance and add resources if an application or server shows signs of possible failure.

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Article: Fiction is Power: Connecting IoT and Blockchain to Supercharge Progress

Blockchain, Data, Hardware

Fiction is Power: Connecting IoT and Blockchain to Supercharge Progress

This new physical fiction in the IoT, unlike digital fiction, has yet to compound its value with financial fiction. But blockchain changes that. With blockchain, the digital twins can be used as leverage in a financial contract or transferred seamlessly without moving the object itself. You can also use the data stream as an input to a blockchain smart contract and build derivatives out of that: from the amount that Americans drive to the level of heat usage in homes.

For the first time, IoT becomes an input to new financial fictions free from manipulation by their connection with an untrustworthy blockchain. From data marketplaces to derivatives, a manufacturing company sells fractional shares of their equipment to raise capital to reinvest in their business. Physical fiction plus blockchain unlocks a whole new avenue of human progress.

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