Understanding the different building blocks of IoT, identifying the areas of vulnerability in each block and exploring technologies needed to counter each of the weaknesses are essential in dealing with the security issue of IoT.
Blockchain Interview Questions And Answers | Blockchain Technology Interview ...Simplilearn
This presentation on "Blockchain Interview Questions And Answers" will help you prepare for Blockchain engineer interviews. This video is ideal for both beginners as well as professionals who are appearing for Blockchain interviews. Once you’ve lined up a job interview with a potential employer, you’ll have an opportunity to study that particular organization and their use of Blockchain technology. That can help you to prepare for specific Blockchain interview questions relevant to that employer. Until then, you can prepare for more general Blockchain interview questions by knowing how to demonstrate your broader knowledge of the implications and applications of Blockchain Technology. Learn what are the most important Blockchain interview questions and answers and know what will set you apart in the interview process.
Simplilearn’s Blockchain Certification Training has been designed for developers who want to decipher the global craze surrounding Blockchain, Bitcoin and cryptocurrencies. You’ll learn the core structure and technical mechanisms of Bitcoin, Ethereum, Hyperledger and Multichain Blockchain platforms, use the latest tools to build Blockchain applications, set up your own private Blockchain, deploy smart contracts on Ethereum and gain practical experience with real-world projects.
Why learn Blockchain?
Blockchain technology is the brainchild of Satoshi Nakamoto, which enables digital information to be distributed. A network of computing nodes makes up the Blockchain. Durability, robustness, success rate, transparency, incorruptibility are some of the enticing characteristics of Blockchain. By design, Blockchain is a decentralized technology which is used by a global network of the computer to manage Bitcoin transactions easily. Many new business applications will result in the usage of Blockchain such as Crowdfunding, smart contracts, supply chain auditing, etc.
This Blockchain Certification course offers a hands-on training covering relevant topics in cryptocurrency and the wider Blockchain space. From a technological standpoint, you will develop a strong grasp of core Blockchain platforms, understand what Bitcoin is and how it works, learn key vocabulary and concepts commonly used when discussing Blockchain and understand why engineers are motivated to create an app with Ethereum.
The Blockchain Certification Training Course is recommended for:
1. Developers
2. Technologists interested in learning Ethereum, Hyperledger and Blockchain
3. Technology architects wanting to expand their skills to Blockchain technology
4. Professionals curious to learn how Blockchain technology can change the way we do business
5. Entrepreneurs with technology background interested in realizing their business ideas on the Blockchain
Learn more at: https://www.simplilearn.com/
Presentation from Bosch Connected World, providing an overview of Blockchain, applications within the IoT, and how to get started evaluating the potential benefits
This Edureka Blockchain 101 Training will give you a complete fundamental understanding regrading Blockchain and Bitcoin. You will learn following topics:
1. What is Blockchain?
2. Blockchain concepts
3. Hyperledger
4. Blockchain Use Case
5. Blockchain in the Industry
6. Solidity programming
7. Demo: Smart Contracts
Blockchain in IoT and Other Considerations by Dinis GuardaDinis Guarda
Blockchain in IOT And other considerations:
IoT, Business Strategy, Tech, Security and Blockchain as a foundation tech
How to manage IoT / Blockchain for business strategy, technical set up, security, plus blockchain
The natural tech evolution marriage that has yet to properly consummate?
Why IOT products may not live up to their promise and how to overcome these to build successful IoT / Blockchain products.
Blockchain Interview Questions And Answers | Blockchain Technology Interview ...Simplilearn
This presentation on "Blockchain Interview Questions And Answers" will help you prepare for Blockchain engineer interviews. This video is ideal for both beginners as well as professionals who are appearing for Blockchain interviews. Once you’ve lined up a job interview with a potential employer, you’ll have an opportunity to study that particular organization and their use of Blockchain technology. That can help you to prepare for specific Blockchain interview questions relevant to that employer. Until then, you can prepare for more general Blockchain interview questions by knowing how to demonstrate your broader knowledge of the implications and applications of Blockchain Technology. Learn what are the most important Blockchain interview questions and answers and know what will set you apart in the interview process.
Simplilearn’s Blockchain Certification Training has been designed for developers who want to decipher the global craze surrounding Blockchain, Bitcoin and cryptocurrencies. You’ll learn the core structure and technical mechanisms of Bitcoin, Ethereum, Hyperledger and Multichain Blockchain platforms, use the latest tools to build Blockchain applications, set up your own private Blockchain, deploy smart contracts on Ethereum and gain practical experience with real-world projects.
Why learn Blockchain?
Blockchain technology is the brainchild of Satoshi Nakamoto, which enables digital information to be distributed. A network of computing nodes makes up the Blockchain. Durability, robustness, success rate, transparency, incorruptibility are some of the enticing characteristics of Blockchain. By design, Blockchain is a decentralized technology which is used by a global network of the computer to manage Bitcoin transactions easily. Many new business applications will result in the usage of Blockchain such as Crowdfunding, smart contracts, supply chain auditing, etc.
This Blockchain Certification course offers a hands-on training covering relevant topics in cryptocurrency and the wider Blockchain space. From a technological standpoint, you will develop a strong grasp of core Blockchain platforms, understand what Bitcoin is and how it works, learn key vocabulary and concepts commonly used when discussing Blockchain and understand why engineers are motivated to create an app with Ethereum.
The Blockchain Certification Training Course is recommended for:
1. Developers
2. Technologists interested in learning Ethereum, Hyperledger and Blockchain
3. Technology architects wanting to expand their skills to Blockchain technology
4. Professionals curious to learn how Blockchain technology can change the way we do business
5. Entrepreneurs with technology background interested in realizing their business ideas on the Blockchain
Learn more at: https://www.simplilearn.com/
Presentation from Bosch Connected World, providing an overview of Blockchain, applications within the IoT, and how to get started evaluating the potential benefits
This Edureka Blockchain 101 Training will give you a complete fundamental understanding regrading Blockchain and Bitcoin. You will learn following topics:
1. What is Blockchain?
2. Blockchain concepts
3. Hyperledger
4. Blockchain Use Case
5. Blockchain in the Industry
6. Solidity programming
7. Demo: Smart Contracts
Blockchain in IoT and Other Considerations by Dinis GuardaDinis Guarda
Blockchain in IOT And other considerations:
IoT, Business Strategy, Tech, Security and Blockchain as a foundation tech
How to manage IoT / Blockchain for business strategy, technical set up, security, plus blockchain
The natural tech evolution marriage that has yet to properly consummate?
Why IOT products may not live up to their promise and how to overcome these to build successful IoT / Blockchain products.
Blockchain and BPM - Reflections on Four Years of Research and ApplicationsIngo Weber
In this keynote, delivered at the Blockchain Forum of BPM 2019, I summarized and reflected on research on BPM and blockchain over the last four years, including model-driven engineering, process execution, and analysis and process mining. I also covered selected use cases and applications, as well as recent insights on adoption. The keynote closed with a discussion of open research questions.
Blockchain concept and technology. How this is becoming the next trend after the Bitcoin, expanding to a myriad of solutions. Smart contracts might be using a public distributed, and encrypted platform to support data persistence.
***** Blockchain Training : https://www.edureka.co/blockchain-training *****
This Edureka video on "Blockchain Explained" is to guide you through the fundamentals of the new revolutionary technology called Blockchain and its defining concepts. Below are the topics covered in this tutorial:
1. History of blockchain
2. What is Blockchain
3. Traditional Transaction vs Blockchain
4. How Blockchain Works
5. Benefits of Blockchain
6. Blockchain Transaction Demo
Here is the link to the Blockchain blog series: https://goo.gl/DPoAHR
You can also refer this playlist on Blockchain: https://goo.gl/V5iayd
Blockchain With IoT - Top Blockchain IoT Use Cases101 Blockchains
Blockchain with IoT is a perfect combination that can change the way we conduct businesses nowadays. Most of our present business models have low visibility, which leads to multiple issues like mismanagement, counterfeiting, high product costs, and many more. Due to these complications, many companies are not able to reach their full potential.
However, IoT Blockchain projects can offer a wide range of benefits and use cases for the IoT sector. For example, high data security, stronger data validation process, data anonymity for extra privacy, end-to-end visibility, identity for IoT devices, stronger cloud management, etc.
Other Blockchain IoT use cases include specific sectors such as supply chains, smart homes, pharmaceuticals, waste management, agriculture, sharing economy, and so on. Many blockchain IoT examples offer various forms of uses cases now for enterprise companies.
101 Blockchains offer a good array of supportive educational materials regarding this topic. If you are struggling with your IoT management, we recommend checking out our IoT fundamentals course, as this course is perfectly suited for your needs.
Learn more about the course from here ->
IoT Fundamentals Course
https://academy.101blockchains.com/courses/iot-fundamentals
Check out our certification courses from here ->
Certified Enterprise Blockchain Professional (CEBP) course
https://academy.101blockchains.com/courses/blockchain-expert-certification
Certified Enterprise Blockchain Architect (CEBA) course
https://academy.101blockchains.com/courses/certified-enterprise-blockchain-architect
Certified Blockchain Security Expert (CBSE) course
https://academy.101blockchains.com/courses/certified-blockchain-security-expert
Check out our full guide on this topic from here ->
https://101blockchains.com/blockchain-iot-use-cases/
Blockchain 101 talks about blockchain from a very basic perspective (non-technical). This presentation gives you an idea of what blockchain really is beyond cryptocurrency, different types of the blockchain, components of a blockchain, essentials of the blockchain, and myths about blockchain. this presentation also throws light on major applications of the blockchain , its advantages and limitations, major consortiums and startups in this space and the timeline of development. we also tried to include how a use case for blockchain can be identified and how startups need to go about building a blockchain product or services
This presentation was developed by Jithin Babu and Sakshi Manthanwar. Both of them are blockchain researchers and consultants.
For more info regarding presentation kindly contact
jithinbabu555@yahoo.com
Ethereum Tutorial - Ethereum Explained | What is Ethereum? | Ethereum Explain...Simplilearn
This presentation on Ethereum will help you understand what is Ethereum, Ethereum features which includes cryptocurrency, smart contracts, Ethereum virtual machine, decentralized application, decentralized autonomous organization, applications of Ethereum and at the end you will see a demo on smart contract. Ethereum is a blockchain based distributed computing platform that enables developers to build and deploy their decentralized applications. Ether(ETH) is a cryptocurrency that runs on Ethereum network. It is used to pay for the computational resources and transaction fees on the Ethereum network. Ether can be utilized for building decentralized applications, smart contracts and making standard peer to peer payments. Now, lets deep dive into these slides and understand what is Ethereum and how does it work.
Below topics are explained in this Ethereum presentation:
1. What is Ethereum?
2. Ethereum features
- Cryptocurrency
- Smart contract
- Ethereum virtual machine
- Decentralized application
- Decentralized autonomous organization
3. Applications of Ethereum
4. Demo - Smart contract
Simplilearn’s Blockchain Certification Training has been designed for developers who want to decipher the global craze surrounding Blockchain, Bitcoin and cryptocurrencies. You’ll learn the core structure and technical mechanisms of Bitcoin, Ethereum, Hyperledger and Multichain Blockchain platforms, use the latest tools to build Blockchain applications, set up your own private Blockchain, deploy smart contracts on Ethereum and gain practical experience with real-world projects.
Why learn Blockchain?
Blockchain technology is the brainchild of Satoshi Nakamoto, which enables digital information to be distributed. A network of computing nodes makes up the Blockchain. Durability, robustness, success rate, transparency, incorruptibility are some of the enticing characteristics of Blockchain. By design, Blockchain is a decentralized technology which is used by a global network of the computer to manage Bitcoin transactions easily. Many new business applications will result in the usage of Blockchain such as Crowdfunding, smart contracts, supply chain auditing, Internet of Things(IoT), etc.
The Blockchain Certification Training Course is recommended for:
1. Developers
2. Technologists interested in learning Ethereum, Hyperledger and Blockchain
3. Technology architects wanting to expand their skills to Blockchain technology
4. Professionals curious to learn how Blockchain technology can change the way we do business
5. Entrepreneurs with technology background interested in realizing their business ideas on the Blockchain
Learn more at: https://www.simplilearn.com/
IoT is one of the transformational trends that will shape the future of businesses in 2017 and beyond. Many firms see big opportunity in IoT uses and enterprises start to believe that IoT holds the promise to enhance customer relationships and drive business growth by improving quality, productivity, and reliability on one side, and on the other side reducing costs, risk, and theft.
IoT Standardization and Implementation ChallengesAhmed Banafa
The rapid evolution of the IoT market has caused an explosion in the number and variety of IoT solutions.
Additionally, large amounts of funding are being deployed at IoT startups.
Consequently, the focus of the industry has been on manufacturing and producing the right types of hardware to enable those solutions.
Blockchain and BPM - Reflections on Four Years of Research and ApplicationsIngo Weber
In this keynote, delivered at the Blockchain Forum of BPM 2019, I summarized and reflected on research on BPM and blockchain over the last four years, including model-driven engineering, process execution, and analysis and process mining. I also covered selected use cases and applications, as well as recent insights on adoption. The keynote closed with a discussion of open research questions.
Blockchain concept and technology. How this is becoming the next trend after the Bitcoin, expanding to a myriad of solutions. Smart contracts might be using a public distributed, and encrypted platform to support data persistence.
***** Blockchain Training : https://www.edureka.co/blockchain-training *****
This Edureka video on "Blockchain Explained" is to guide you through the fundamentals of the new revolutionary technology called Blockchain and its defining concepts. Below are the topics covered in this tutorial:
1. History of blockchain
2. What is Blockchain
3. Traditional Transaction vs Blockchain
4. How Blockchain Works
5. Benefits of Blockchain
6. Blockchain Transaction Demo
Here is the link to the Blockchain blog series: https://goo.gl/DPoAHR
You can also refer this playlist on Blockchain: https://goo.gl/V5iayd
Blockchain With IoT - Top Blockchain IoT Use Cases101 Blockchains
Blockchain with IoT is a perfect combination that can change the way we conduct businesses nowadays. Most of our present business models have low visibility, which leads to multiple issues like mismanagement, counterfeiting, high product costs, and many more. Due to these complications, many companies are not able to reach their full potential.
However, IoT Blockchain projects can offer a wide range of benefits and use cases for the IoT sector. For example, high data security, stronger data validation process, data anonymity for extra privacy, end-to-end visibility, identity for IoT devices, stronger cloud management, etc.
Other Blockchain IoT use cases include specific sectors such as supply chains, smart homes, pharmaceuticals, waste management, agriculture, sharing economy, and so on. Many blockchain IoT examples offer various forms of uses cases now for enterprise companies.
101 Blockchains offer a good array of supportive educational materials regarding this topic. If you are struggling with your IoT management, we recommend checking out our IoT fundamentals course, as this course is perfectly suited for your needs.
Learn more about the course from here ->
IoT Fundamentals Course
https://academy.101blockchains.com/courses/iot-fundamentals
Check out our certification courses from here ->
Certified Enterprise Blockchain Professional (CEBP) course
https://academy.101blockchains.com/courses/blockchain-expert-certification
Certified Enterprise Blockchain Architect (CEBA) course
https://academy.101blockchains.com/courses/certified-enterprise-blockchain-architect
Certified Blockchain Security Expert (CBSE) course
https://academy.101blockchains.com/courses/certified-blockchain-security-expert
Check out our full guide on this topic from here ->
https://101blockchains.com/blockchain-iot-use-cases/
Blockchain 101 talks about blockchain from a very basic perspective (non-technical). This presentation gives you an idea of what blockchain really is beyond cryptocurrency, different types of the blockchain, components of a blockchain, essentials of the blockchain, and myths about blockchain. this presentation also throws light on major applications of the blockchain , its advantages and limitations, major consortiums and startups in this space and the timeline of development. we also tried to include how a use case for blockchain can be identified and how startups need to go about building a blockchain product or services
This presentation was developed by Jithin Babu and Sakshi Manthanwar. Both of them are blockchain researchers and consultants.
For more info regarding presentation kindly contact
jithinbabu555@yahoo.com
Ethereum Tutorial - Ethereum Explained | What is Ethereum? | Ethereum Explain...Simplilearn
This presentation on Ethereum will help you understand what is Ethereum, Ethereum features which includes cryptocurrency, smart contracts, Ethereum virtual machine, decentralized application, decentralized autonomous organization, applications of Ethereum and at the end you will see a demo on smart contract. Ethereum is a blockchain based distributed computing platform that enables developers to build and deploy their decentralized applications. Ether(ETH) is a cryptocurrency that runs on Ethereum network. It is used to pay for the computational resources and transaction fees on the Ethereum network. Ether can be utilized for building decentralized applications, smart contracts and making standard peer to peer payments. Now, lets deep dive into these slides and understand what is Ethereum and how does it work.
Below topics are explained in this Ethereum presentation:
1. What is Ethereum?
2. Ethereum features
- Cryptocurrency
- Smart contract
- Ethereum virtual machine
- Decentralized application
- Decentralized autonomous organization
3. Applications of Ethereum
4. Demo - Smart contract
Simplilearn’s Blockchain Certification Training has been designed for developers who want to decipher the global craze surrounding Blockchain, Bitcoin and cryptocurrencies. You’ll learn the core structure and technical mechanisms of Bitcoin, Ethereum, Hyperledger and Multichain Blockchain platforms, use the latest tools to build Blockchain applications, set up your own private Blockchain, deploy smart contracts on Ethereum and gain practical experience with real-world projects.
Why learn Blockchain?
Blockchain technology is the brainchild of Satoshi Nakamoto, which enables digital information to be distributed. A network of computing nodes makes up the Blockchain. Durability, robustness, success rate, transparency, incorruptibility are some of the enticing characteristics of Blockchain. By design, Blockchain is a decentralized technology which is used by a global network of the computer to manage Bitcoin transactions easily. Many new business applications will result in the usage of Blockchain such as Crowdfunding, smart contracts, supply chain auditing, Internet of Things(IoT), etc.
The Blockchain Certification Training Course is recommended for:
1. Developers
2. Technologists interested in learning Ethereum, Hyperledger and Blockchain
3. Technology architects wanting to expand their skills to Blockchain technology
4. Professionals curious to learn how Blockchain technology can change the way we do business
5. Entrepreneurs with technology background interested in realizing their business ideas on the Blockchain
Learn more at: https://www.simplilearn.com/
IoT is one of the transformational trends that will shape the future of businesses in 2017 and beyond. Many firms see big opportunity in IoT uses and enterprises start to believe that IoT holds the promise to enhance customer relationships and drive business growth by improving quality, productivity, and reliability on one side, and on the other side reducing costs, risk, and theft.
IoT Standardization and Implementation ChallengesAhmed Banafa
The rapid evolution of the IoT market has caused an explosion in the number and variety of IoT solutions.
Additionally, large amounts of funding are being deployed at IoT startups.
Consequently, the focus of the industry has been on manufacturing and producing the right types of hardware to enable those solutions.
Key challenges facing the future of IoTAhmed Banafa
The Internet of Things (#IoT) phenomenon—ubiquitous connected things providing key physical data and further processing of that data in the cloud to deliver business insights— presents a huge opportunity for many players in all businesses and industries. Many companies are organizing themselves to focus on IoT and the connectivity of their future products and services. For the IoT industry to thrive there are three categories of challenges to overcome and this is true for any new trend in technology not only IoT:
IoT Challenges
Technology
Business
Society
BlockChain Strategists is the first French consulting company dedicated to BlockChain & Crypto-economies Strategies, organizations and governance models.
We are convinced BlockChain value generation is tightly linked to a deeper understanding of blockchain specificities and DNA: Internet of value, Trusted ecosystems, economic horizontalisation and peer to peer models, crypto-economies.
Master these specificities unleashes capacity to go beyond experimentations with a middle and long term roadmap, generating value via new products & services go to market, and enhanced economic models (clustering, fraud management, traceability).
Operational efficiency is questioned due to current offering dispersion and apparent immaturity. Our value added is to assist in building IT Strategy filtering technologies based on their respective business coverage and proven credentials.
At BlockChain Strategists, we make the bridge between Digital Strategic Consulting and BlockChain market play, to become YOUR partner in this upcoming digital disruption
Smart Industry 4.0: IBM Watson IoT in de praktijkIoT Academy
Tijdens de tweede IoT meetup van 2017 gaf Ronald Teijken inzicht hoe bedrijven slimmer complexe beslissingen kan nemen dankzij het Watson IoT Platform van IBM. Sensoren, Data, Analytics, Cognitive zijn enkele onderwerpen die hierbij aan bod kwamen.
DApp (Decentralized App) is a new buzz word in the Blockchain community. Similar to an app runs on an OS runtime, a DApp requires a novel OS runtime to execute. Elastos is such a runtime.
The Next Tsunami AI Blockchain IOT and Our Swarm Evolutionary SingularityDinis Guarda
The Next Tsunami AI Blockchain IOT and Our Swarm Evolutionary Singularity. AI is going to change everything? Wrong! AI changed already everything! But… Did we forgot our human swarm intelligence evolutionary nature?
Human, tech, evolution – individual – business - identity?
In this complex ecosystem, what is our human singularity?
What is creativity in a digitalised, blockchain, nano technology - IoT AI evolutionary swarm world? The Internet of Everything needs a Trust Protocol: A Ledger of Everything.
Blockchain tech is the open, distributed, global platform that fundamentally changes what we can digitally, how we do it, and who can participate. A world wide ledger smart contract based tech powered by AI.
State of the market for IoT/IIoT and the cloud: What are the emerging opportunities for using interconnected devices and the cloud to provide enterprises with operational efficiencies and more effective mobility?
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Hop over here: http://bit.ly/IoTForum16Talks
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Want to watch the video of this talk & hear about free speaker hangouts?
Hop over here: http://bit.ly/IoTForum16Talks
We will keep you up to date with new talks. We will never sell your email address and you can unsubscribe at any time.
Charalampos Doukas, ICT30 AGILE, IoT Forum 2016, Why are Smart Gateways & the Blockchain Important in the Internet of Things?
In Gartner’s “Hype Cycle for Emerging Technologies, 2015,” the Internet of Things and cryptocurrencies are both in the “Peak of Inflated Expectation” category, considered to be “world-changing technologies” that can change forever how we interact with things and money. How about joining both techs in the same use cases? Can you have secure IoT with the blockchain technology (the underlying tech of Bitcoin and other cryptocurrencies)? Attend this session to explore together the possibilities and see what’s real and what’s not worth a dime.
IoT and Blockchain Challenges and RisksAhmed Banafa
The biggest challenge facing IoT security is coming from the very architecture of the current IoT ecosystem; it’s all based on a centralized model known as the server/client model. All devices are identified, authenticated and connected through cloud servers that support huge processing and storage capacities. The connection between devices will have to go through the cloud, even if they happen to be a few feet apart. While this model has connected computing devices for decades and will continue to support today IoT networks, it will not be able to respond to the growing needs of the huge IoT ecosystems of tomorrow.
Second line of defense for cybersecurity : BlockchainAhmed Banafa
With the fact that cybercrime and cyber security attacks hardly seem to be out of the news these days and the threat is growing globally.
Nobody would appear immune to malicious and offensive acts targeting computer networks, infrastructures and personal computer devices.
Firms clearly must invest to stay resilient.
Gauging the exact size of cybercrime and putting a precise US dollar value on it is nonetheless tricky.
The Blockchain Wave in 2019 and BeyondAhmed Banafa
We’re still in the early days of Blockchain as a technology, and so we’re yet to see the full impact that it will have on the world that we live in. Still, it’s already showing potential across a range of industries and started to enter the public consciousness, so the real question is what will happen when Blockchain technology starts to mature.
For the IoT industry to thrive, there are three categories of challenges to overcome: technology, business, and society. The upcoming webinar will shed some on what issues to expect soon.
InitVerse Blockchain - 5 minutes to understand the blockchain.pdfInitVerse Blockchain
InitVerse Blockchain,Blockchain is an information technology for decentralized data storage, data sharing, and data exchange, which does not need to be controlled by a central organization or individual.
There's a lot of buzz around Blockchain, Is Blockchain the next” Big Thing" in the IT industry? It certainly looks to have a huge impact in finance, but it could also have far reaching effect in many other industries as well
Blockchain Technology and Its Application in Artificial Intelligence and Mach...Dr. Kotrappa Sirbi
Blockchain and Artificial Intelligence are two of the hottest technology trends right now. Even though the two technologies have highly different developing parties and applications, researchers have been discussing and exploring their combination .
Blockchain can be used across the whole manufacturing industry to address all different types of projects and stakeholders. Its value to the manufacturing vertical is promising as Industry 4.0 continues to grow.
When it comes to the Internet of Things, a blockchain can be provide a platform to handle device authentication process and thereby prevent a spoofing attack by malicious parties who may impersonate some other device to launch an attack to steal data or cause some other mayhem.Blockchain will allowdirect communication between two or more devices so that they are able to transact without going through a third-party intermediary, and in effect make spoofing more cost prohibitive. This White Paper explains how blockchain can improve the security of IOT devices.
Block chain and Bitcoin. A blockchain is a data structure that makes it possible to create a digital ledger of transactions and share it among a distributed network of computers.
Blockchain and Artificial Intelligence are two of the hottest technology trends right now. Even though the two technologies have highly different developing parties and applications, researchers have been discussing and exploring their combination. With both these technologies able to effect and enact upon data in different ways, their coming together makes sense, and it can take the exploitation of data to new levels. At the same time, the integration of machine learning and AI into blockchain, and vice versa, can enhance blockchain’s underlying architecture and boost AI’s potential.
When consumer products get switched on, brands will be able to deploy new IoT-based applications and services throughout the full product lifecycle. But what role will blockchains play in this, and is the hype about its potential justified?
This white paper will show you which use cases are best suited to blockchains and how to assess whether a blockchain-based solution is really needed.
The Convergence of 5G and Internet of Things (IoT) is the next natural move for two advance technologies built to make users lives convenient, easier and more productive. But before talking about how they will unite we need to understand each of the two technologies.
Simply defined; 5G is the next-generation cellular network compared to 4G, the current standard, which offers speeds ranging from 7 Mbps to 17 Mbps for upload and 12 Mbps to 36 Mbps for download, 5G transmission speeds may be as high as 20 Gbps. Latency will also be close to 10% of 4G transmission, and the number of devices that can be connected scales up significantly which warranted the convergence with IoT.
Quantum computers are designed to perform tasks much more accurately and efficiently than conventional computers, providing developers with a new tool for specific applications.
It is clear in the short-term that quantum computers will not replace their traditional counterparts; instead, they will require classical computers to support their specialized abilities, such as systems optimization.
The convergence of IoT and Quantum ComputingAhmed Banafa
One of the top candidates to help in securing IoT is Quantum Computing, while the idea of convergence of IoT and Quantum Computing is not a new topic, it was discussed in many works of literature and covered by various researchers, but nothing is close to practical applications so far.
Quantum Computing is not ready yet, it is years away from deployment on a commercial scale.
Building a quantum internet is a key ambition for many countries around the world, such a breakthrough will give them competitive advantage in a promising disruptive technology, and opens a new world of innovations and unlimited possibilities.
COVID-19 has impacted countries, communities, and individuals in countless ways, from business and school closures to job losses not to undermined loss of lives.
Quantum teleportation is a technique for transferring quantum information from a sender at one location to a receiver some distance away.
While teleportation is portrayed in science fiction as a means to transfer physical objects from one location to the next, quantum teleportation only transfers quantum information.
The Zero Trust Model of information #security simplifies how #information security is conceptualized by assuming there are no longer “trusted” interfaces, applications, traffic, networks, or users. It takes the old model— “trust but verify”—and inverts it, because recent breaches have proven that when an organization trusts, it doesn’t verify
How blockchain is revolutionizing crowdfundingAhmed Banafa
According to experts, there are five key benefits of crowdfunding platforms: efficiency, reach, easier presentation, built-in PR and marketing, and near-immediate validation of concept, which explains why crowdfunding has become an extremely useful alternative to venture capital (VC), and has also allowed non-traditional projects, such as those started by in-need families or hopeful creatives, a new audience to pitch their cause.
Blockchain technology and supply chain managementAhmed Banafa
Managing today’s supply chains is extremely complex. For many products, the supply chain can span over hundreds of stages, multiple geographical (international) locations, a multitude of invoices and payments, have several individuals and entities involved, and extend over months of time.
8 key tech trends in a post covid-19 world editedAhmed Banafa
COVID-19 has demonstrated the importance of digital readiness, which allows business and people’s life to continue as usual during pandemics.
Building the necessary infrastructure to support a digitized world and stay current in the latest technology will be essential for any business or countryto remain competitive in a post-COVID-19 world.
The COVID-19 coronavirus has impacted countries, communities and individuals in countless ways, from school closures to health-care insurance issues not to undermined loss of lives.
As governments scramble to address these problems, different solutions based on blockchain technologies have sprung up to help deal with the worldwide health crisis. Blockchain will surely not prevent the emergence of new viruses itself, but what it can do is create the first line of rapid protection through a network of connected devices whose primary goal is to remain alert about disease outbreaks.
Therefore, the use of blockchain-enabled platforms can help prevent these pandemics by enabling early detection of epidemics, fast-tracking drug trials, and impact management of outbreaks and treatment.
It’s clear that blockchain will revolutionize operations and processes in many industries and governments agencies if adopted, but its adoption requires time and efforts, in addition blockchain technology will stimulate people to acquire new skills, and traditional business will have to completely reconsider their processes to harvest the maximum benefits from using this promising technology. The following 10 trends will dominate blockchain technology in 2020:
Quantum Computing and Blockchain: Facts and Myths Ahmed Banafa
The biggest danger to Blockchain networks from quantum computing is its ability to break traditional encryption . Google sent shock waves around the internet when it was claimed, had built a quantum computer able to solve formerly impossible mathematical calculations–with some fearing crypto industry could be at risk . Google states that its experiment is the first experimental challenge against the extended Church-Turing thesis — also known as computability thesis — which claims that traditional computers can effectively carry out any “reasonable” model of computation
In this webinar Prof. Banafa will discuss in details the use of Blockchain in the following businesses: Insurance; Payments; Internet-of-Things (IoT); Supply Chain; Healthcare; Government; Identity; Advertising; Marketing; Banking.
In this seminar you will listen to in depth explanation of the hottest technologies in 2019 and beyond. Prof. Banafa will discuss each technology its applications and challenges with real life cases. The interaction among all the four technology will be explored with focus on future trends in each of technology. As all technologies can be summarized in one word IBAC (IoT, Blockchain, AI, Cybersecurity) they can be explained with the following words: IoT: senses, Blockchain: remembers, AI: thinks, and Cybersecurity: protects.
The following list of predictions (Figure 1) explores the state of IoT in 2019 and covering IoT impact on many aspects business and technology including Digital Transformation, Blockchain, AI, and 5G.
Secure and Smart IoT using Blockchain and AIAhmed Banafa
The first 29 pages of my book "Secure and Smart IoT Using Blockchain and AI " Including Forward, Preface, Table of Contents , list of Figures, and Chapter 1. https://www.amazon.com/Secure-Smart-Internet-Things-IoT/dp/8770220301/
New trends of IoT in 2018 and beyond (SJSU Conference ) Ahmed Banafa
The Internet of things (IoT) is growing rapidly and 2018 will be a fascinating year for the IoT industry. IoT technology continues to evolve at an incredibly rapid pace. Consumers and businesses alike are anticipating the next big innovation. They are all set to embrace the ground-breaking impact of the Internet of Things on our lives like ATMs that report crimes around them, forks that tell you if you are eating fast, or IP address for each organ of your body for doctors to connect and check
Gen Z and the marketplaces - let's translate their needsLaura Szabó
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1. IoT and Blockchain Convergence
Prof. Ahmed Banafa
College of Engineering
San Jose State University
San Jose, CA USA
2. • The Internet of Things (IoT) as a concept is
fascinating and exciting, but one of the major
challenging aspects of IoT is having a secure
ecosystem encompassing all building blocks of
IoT-architecture.
3. • Understanding the different building blocks of
IoT, identifying the areas of vulnerability in
each block and exploring technologies needed
to counter each of the weaknesses are
essential in dealing with the security issue of
IoT.
4.
5. IoT architecture can be represented
by four building blocks:
• Things: These are defined as uniquely
identifiable nodes, primarily sensors that
communicate without human interaction
using different connectivity methods.
6. • Gateways: These act as intermediaries
between things and the cloud to provide the
needed connectivity, security, and
manageability.
7. • Network infrastructure: This is comprised of
routers, aggregators, gateways, repeaters and
other devices that control and secure data
flow.
8. • Cloud infrastructure: Cloud infrastructure
contains large pools of virtualized servers and
storage that are networked together with
computing and analytical capabilities
9. Challenges to secure IoT deployments
• Existing security technologies will play a role
in mitigating IoT risks but they are not
enough. The goal is to get data securely to the
right place, at the right time, in the right
format. It's easier said than done for many
reasons, and here is a list of some of the
challenges:
10. • Many IoT Systems are poorly designed and
implemented, using diverse protocols and
technologies that create complex and
sometimes conflicting configurations.
• Limited guidance for life cycle maintenance
and management of IoT devices
• IoT privacy concerns are complex and not
always readily evident.
11. • There is a lack of standards for authentication
and authorization of IoT edge devices.
• Security standards, for platform configurations,
involving virtualized IoT platforms supporting
multi-tenancy is immature.
• The uses for Internet of Things technology are
expanding and changing—often in uncharted
waters.
12. • In addition to the above list, new security
technologies will be required to protect IoT
devices and platforms from both information
attacks and physical tampering, to encrypt
their communications, and to address new
challenges such as impersonating "things" or
denial-of-sleep attacks that drain batteries, to
denial-of-service attacks (DoS).
13. • But IoT security will be complicated by the fact
that many "things" use simple processors and
operating systems that may not support
sophisticated security approaches.
14. • A prime example of the urgent need for such new
security technologies is the recent massive
distributed denial of service attack (DDoS) that
crippled the servers of popular services like
Twitter, Netflix, NYTimes, and PayPal across the
U.S. on October 21st, 2016. It was the result of an
immense assault that involved millions of
internet addresses and malicious software.
• One source of the traffic for the attacks was
devices infected by the Mirai malware.
15. • The attack comes amid heightened
cybersecurity fears and a rising number of
internet security breaches. All indications
suggest that countless IoT devices that power
everyday technology like closed-circuit
cameras and smart-home devices were
hijacked by the malware, and used against the
servers.
16. The problem with the current
centralized model
• Current IoT ecosystems rely on centralized,
brokered communication models, otherwise
known as the server/client paradigm.
17. • All devices are identified, authenticated and
connected through cloud servers that sport
huge processing and storage capacities.
Connections between devices have to
exclusively go through the internet, even if
they happen to be a few feet apart.
18. • While this model has connected generic
computing devices for decades and will
continue to support small-scale IoT networks
as we see them today, it will not be able to
respond to the growing needs of the huge IoT
ecosystems of tomorrow.
19. • Existing IoT solutions are expensive because of
the high infrastructure and maintenance cost
associated with centralized clouds, large
server farms, and networking equipment.
• The sheer amount of communications that will
have to be handled when there are tens of
billions of IoT devices will increase those costs
substantially.
20. • Even if the unprecedented economic and
engineering challenges are overcome, cloud
servers will remain a bottleneck and point of
failure that can disrupt the entire network.
22. • Adopting a standardized peer-to-peer
communication model to process the
hundreds of billions of transactions between
devices will significantly reduce the costs
associated with installing and maintaining
large centralized data centers and will
distribute computation and storage needs
across the billions of devices that form IoT
networks.
23. • This will prevent failure in any single node in a
network from bringing the entire network to a
halting collapse.
24. • However, establishing peer-to-peer
communications will present its own set of
challenges, chief among them the issue of
security. And as we all know, IoT security is much
more than just about protecting sensitive data.
• The proposed solution will have to maintain
privacy and security in huge IoT networks and
offer some form of validation and consensus for
transactions to prevent spoofing and theft.
25. To perform the functions of traditional IoT
solutions without a centralized control, any
decentralized approach must support three
foundational functions:
• Peer-to-peer messaging;
• Distributed file sharing;
• Autonomous device coordination.
26. The Blockchain Approach
• Blockchain, the "distributed ledger"
technology, has emerged as an object of
intense interest in the tech industry and
beyond. Blockchain technology offers a way of
recording transactions or any digital
interaction in a way that is designed to be
secure, transparent, highly resistant to
outages, auditable, and efficient; as such, it
carries the possibility of disrupting industries
and enabling new business models.
27. • The technology is young and changing very
rapidly; widespread commercialization is still a
few years off. Nonetheless, to avoid disruptive
surprises or missed opportunities, strategists,
planners, and decision makers across
industries and business functions should pay
heed now and begin to investigate
applications of the technology.
28. What is Blockchain?
• Blockchain is a database that maintains a
continuously growing set of data records. It is
distributed in nature, meaning that there is no
master computer holding the entire chain.
Rather, the participating nodes have a copy of
the chain. It’s also ever-growing — data
records are only added to the chain.
29. A blockchain consists of two types of elements:
• Transactions are the actions created by the
participants in the system.
• Blocks record these transactions and make
sure they are in the correct sequence and
have not been tampered with.
30. What are some advantages of
blockchain?
• The big advantage of blockchain is that it's
public. Everyone participating can see the
blocks and the transactions stored in them.
This doesn't mean everyone can see the
actual content of your transaction, however;
that's protected by your private key.
31. • A blockchain is decentralized, so there is no
single authority that can approve the
transactions or set specific rules to have
transactions accepted.
• That means there's a huge amount of trust
involved since all the participants in the
network have to reach a consensus to accept
transactions.
32. • Most importantly, it's secure. The database
can only be extended and previous records
cannot be changed (at least, there's a very
high cost if someone wants to alter previous
records).
33. How does it work?
• When someone wants to add a transaction to
the chain, all the participants in the network
will validate it. They do this by applying an
algorithm to the transaction to verify its
validity.
34. • What exactly is understood by "valid" is
defined by the blockchain system and can
differ between systems. Then it is up to a
majority of the participants to agree that the
transaction is valid.
35. • A set of approved transactions is then bundled
in a block, which gets sent to all the nodes in
the network. They, in turn, validate the new
block. Each successive block contains a hash,
which is a unique fingerprint, of the previous
block.
37. • Blockchain technology is the missing link to
settle privacy and reliability concerns in the
Internet of Things. Blockchain technology
could perhaps be the silver bullet needed by
the IoT industry.
38. • It can be used in tracking billions of connected
devices, enabling the processing of
transactions and coordination between
devices; this allows for significant savings for
IoT industry manufacturers.
39. • This decentralized approach would eliminate
single points of failure, creating a more
resilient ecosystem for devices to run on. The
cryptographic algorithms used by blockchains
would make consumer data more private.
40. • The ledger is tamper-proof and cannot be
manipulated by malicious actors because it
doesn't exist in any single location, and man-
in-the-middle attacks cannot be staged
because there is no single thread of
communication that can be intercepted.
41. • Blockchain makes trustless, peer-to-peer
messaging possible and has already proven its
worth in the world of financial services
through cryptocurrencies such as bitcoin,
providing guaranteed peer-to-peer payment
services without the need for third-party
brokers.
42. • The decentralized, autonomous, and trustless
capabilities of the blockchain make it an ideal
component to become a foundational
element of IoT solutions.
• It is no surprise that enterprise IoT
technologies have quickly become one of the
early adopters of blockchain technology.
43. • In an IoT network, the blockchain can keep an
immutable record of the history of smart
devices. This feature enables the autonomous
functioning of smart devices without the need
for centralized authority.
• As a result, the blockchain opens the door to a
series of IoT scenarios that were remarkably
difficult, or even impossible to implement
without it.
44. • For example, by leveraging the blockchain, IoT
solutions can enable secure, trustless
messaging between devices in an IoT network.
45. • In this model, the blockchain will treat
message exchanges between devices similar
to financial transactions in a bitcoin network.
To enable message exchanges, devices will
leverage smart contracts which then model
the agreement between the two parties
46. • One of the most exciting capabilities of the
blockchain is the ability to maintain a duly
decentralized, trusted ledger of all
transactions occurring in a network.
47. • This capability is essential to enable the many
compliances and regulatory requirements of
industrial IoT (IIoT) applications without the
need to rely on a centralized model.
49. In spite of all its benefits, the blockchain model
is not without its flaws and shortcomings:
• Scalability issues pertaining to the
blockchain that might lead to centralization,
which is casting a shadow over the future of
the cryptocurrency.
50. • Processing power and time required to
perform encryption for all the objects involved
in a blockchain-based ecosystem. IoT
ecosystems are very diverse. In contrast to
generic computing networks, IoT networks are
comprised of devices that have very different
computing capabilities, and not all of them
will be capable of running the same
encryption algorithms at the desired speed.
51. • Storage too will be a hurdle. Blockchain
eliminates the need for a central server to
store transactions and device IDs, but the
ledger has to be stored on the nodes
themselves. And the ledger will increase in
size as time passes. That is beyond the
capabilities of a wide range of smart devices
such as sensors, which have very low storage
capacity.
52. • Lack of skills: few people understand how
blockchain technology really works and when
you add IoT to the mix that number will shrink
drastically.
53. • Legal and compliance issues: It's a new
territory in all aspects without any legal or
compliance code to follow, which is a serious
problem for manufacturers and service
providers. This challenge alone will scare off
many businesses from using blockchain
technology.
54. The Optimum Platform
Developing solutions for the Internet of Things
requires unprecedented collaboration,
coordination, and connectivity for each piece in
the ecosystem, and throughout the ecosystem
as a whole.
55. All devices must work together and be
integrated with all other devices, and all devices
must communicate and interact seamlessly with
connected systems and infrastructures. It's
possible, but it can be expensive, time-
consuming, and difficult.
56. The optimum platform for IoT can:
• Acquire and manage data to create a
standards-based, scalable, and secure
platform.
• Integrate and secure data to reduce cost and
complexity while protecting your investment.
• Analyze data and act by extracting business
value from data, and then acting on it.
57. • Security needs to be built in as a foundation of
IoT systems, with rigorous validity checks,
authentication, data verification, and all the
data needs to be encrypted.
58. • At the application level, software
development organizations need to be better
at writing code that is stable, resilient and
trustworthy, with better code development
standards, training, threat analysis and testing
59. • As systems interact with each other, it's
essential to have an agreed interoperability
standard, which is safe and valid. Without a
solid bottom-top structure we will create
more threats with every device added to the
IoT. What we need is a secure and safe IoT
with privacy protected.
60. • That's a tough trade off but not impossible
and blockchain technology is an attractive
option if we can overcome its drawbacks.