Overview

This book provides a comprehensive discussion of how quantum cryptography is changing cybersecurity. It starts by emphasizing the importance of quantum cryptography in next-generation security frameworks, focusing on the threats to classical cryptography and the economic implications of emerging technologies like AI and IoT. It then provides an overview of existing cryptographic methods and stresses the need to move to quantum-based solutions for better data protection and access control. It covers the fundamental principles of quantum cryptography, specifically its role in identity and access management and the concept of ""Trust Exchange."" It also discusses quantum satellite communications, quantum networks, and the creation of a quantum internet to show how these technologies improve secure communication. This is followed by a review of the development of digital signatures and digital identity systems, demonstrating how quantum algorithms are making traditional methods resistant to quantum attacks. The cybersecurity section introduces quantum-resistant cryptosystems and ledgers and contrasts classical and quantum cryptographic algorithms. Coverage concludes with a roadmap for implementing quantum cryptography in businesses, outlining the steps needed for digital transformation, change management, and the integration of quantum-based cybersecurity applications.

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9781501523854

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Bhagvan Kommadi is the founder of Architect Corner, an AI startup with 20 years of experience in the industry, ranging from large-scale enterprise development to helping incubate software product start-ups. He has a master’s in industrial systems engineering from the Georgia Institute of Technology and a Bachelor's in Aerospace Engineering from the Indian Institute of Technology, Madras. He is a member of the IFX Forum, Oracle JCP, and a participant in the Java Community Process. Bhagvan has worked for Fortune 500 companies including JPMC, Fidelity, Oracle, Siebel, Citi, American Express, ING, ENBD, Pacific Corp, and Kaiser Permanente. He has provided technology and business process reengineering consulting guidance and implemented various new-generation platforms for business enablement. He founded Quantica Computacao, the first quantum computing startup in India. The company's focus is on developing quantum cryptographic tools that will provide quantum-proof data security, for banking institutions. He is a frequent contributor to open-source projects, blogs, and the latest technology stacks such as Go, Python, Django, Node.js and Java, Mysql, Postgres, Mongo, and Cassandra. He is the author of Data Structures and Algorithms with Golang and Quantum Computing Solutions. He has presented his work at IEEE, Avios, Astricon, Devcon, and PyCon. Sudin Baraokar is the Chief Innovator of Quantica Computação. He has created quantum computing-based solutions for various global banks and financial services organizations. Sudin is an emerging tech and deep tech serial innovator, guiding emerging tech models, use cases, architecture, pilots, solutions, and blockchain fabrics like Multichain, Hyperledger, Corda, and Ethereum. Additionally, he is a speaker on emerging tech strategy, innovations, FinTech, and emerging technologies and business models. Sudin also founded the deep tech fintechs, BusinessChainAsset.com and AIontheFly.io, and has served at SBI, Barclays, IBM, and GE.

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