Products related to Cryptographic:
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Cryptographic and Information Security Approaches for Images and Videos
This book presents essential principles, technical information, and expert insights on multimedia security technology.Illustrating the need for improved content security as the Internet and digital multimedia applications rapidly evolve, it presents a wealth of everyday protection application examples in fields including .Giving readers an in-depth introduction to different aspects of information security mechanisms and methods, it also serves as an instructional tool on the fundamental theoretical framework required for the development of advanced techniques.
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Cryptographic Primitives in Blockchain Technology : A mathematical introduction
Many online applications, especially in the financial industries, are running on blockchain technologies in a decentralized manner, without the use of an authoritative entity or a trusted third party.Such systems are only secured by cryptographic protocols and a consensus mechanism.As blockchain-based solutions will continue to revolutionize online applications in a growing digital market in the future, one needs to identify the principal opportunities and potential risks.Hence, it is unavoidable to learn the mathematical and cryptographic procedures behind blockchain technology in order to understand how such systems work and where the weak points are. Cryptographic Primitives in Blockchain Technology provides an introduction to the mathematical and cryptographic concepts behind blockchain technologies and shows how they are applied in blockchain-based systems.This includes an introduction to the general blockchain technology approaches that are used to build the so-called immutable ledgers, which are based on cryptographic signature schemes. As future quantum computers will break some of the current cryptographic primitive approaches, Andreas Bolfing considers their security and presents the current research results that estimate the impact on blockchain-based systems if some of the cryptographic primitive break.Based on the example of Bitcoin, he shows that weak cryptographic primitives pose a possible danger for the ledger, which can be overcome through the use of the so-called post-quantum cryptographic approaches.
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Global LGBTQ Activism : Social Media, Digital Technologies, and Protest Mechanisms
Focused on understanding and analyzing LGBTQ activism and protest globally, this edited collection brings together voices from different parts of the world to examine LGBTQ protests and their impact. Through the lens of media, culture, and sociopolitical structures, this collection highlights how cultural and technical factors like the emergence of social media and other digital platforms have impacted LGBTQ activism.This book draws on studies from countries as varied as Zimbabwe, Bangladesh, Sri Lanka, Hungary, Morocco, China, and the US.The contributions provide important insight into how social media and digital platforms have provided space for self-expression and protest and encouraged advocacy and empowerment for LGBTQ movements.It also examines the diversity and similarities between different national contexts and the various obstacles faced, while spotlighting countries that are traditionally understudied in Western academia, in an important step toward decolonizing research.Each chapter, through the voices of activists and media scholars, moves beyond an oversimplified examination of queer protests to show, in rich detail, the exciting yet complicated terrain of queer protests throughout the globe. This book is suitable for media, communication, and cultural studies students; researchers; academics; and LGBTQ activists, as well as students and scholars from related academic disciplines.
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Digital Protest and Activism in Public Education : Reactions to Neoliberal Restructuring in Israel
Digital protest and activism in reaction to the consequences of neoliberalism in public education have become a global phenomenon in the second decade of the 21st century, emerging in countries such as the US, UK, France, and Israel.Teachers, parents, and other stakeholders in education are increasingly using digital media in their protest and activism efforts, yet these efforts have hardly been investigated to date.This book addresses this gap and employs an empirical exploration of the way in which Internet-based protest activity concerning public education issues is constructed, mobilised, and carried out.In doing so it provides key insights for the study of educational politics in the digital age.It shows how digital media is used by teachers and parents to create a bottom-up politics, spanning a common divide in the study of education politics between the macro (policymaking) and the micro (school) levels.The authors propose a novel taxonomy of uses of social media by digital activists, and argue that Internet-based social mobilisations develop different patterns of use of social media, based on the lived experience of their members and potential supporters.Finally, the book situates the rise of digital activism in education within the neoliberal restructuring of national education systems and the rise of neoliberal discourse of competition, budget discipline, and measurable achievements.The authors highlight three cases of Internet-based mobilisations in Israel, in which teachers and parents successfully affected public education policy. By providing a case-study driven analysis of digital protest and activism in education, this book will prove an invaluable text for researchers, leaders and practitioners in the field of education policy and comparative education.
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What are trustworthy and cryptographic VPNs?
Trustworthy VPNs are services that prioritize user privacy and security by not logging user data, having strong encryption protocols, and being transparent about their practices. Cryptographic VPNs use encryption techniques to secure data transmitted over the internet, making it unreadable to anyone trying to intercept it. These VPNs use cryptographic algorithms to encode data, ensuring that only authorized users can access and decipher the information.
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How do you store your cryptographic keys?
Cryptographic keys are stored securely using industry best practices such as encryption, access controls, and hardware security modules. Keys are typically stored in a secure key management system that provides centralized control and monitoring of key usage. Access to keys is restricted to authorized personnel only, and regular audits are conducted to ensure compliance with security policies. Additionally, keys are often backed up and stored in multiple locations to prevent data loss.
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Did we miss the digital revolution?
No, we have not missed the digital revolution. The digital revolution is an ongoing process that continues to evolve and shape our world. While some may feel that they have missed out on certain aspects of the digital revolution, there are still plenty of opportunities to engage with and benefit from digital technologies. It's never too late to embrace the digital revolution and take advantage of the opportunities it presents.
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Is Industry 4.0 the same as the digital revolution?
Industry 4.0 and the digital revolution are related concepts, but they are not exactly the same. The digital revolution refers to the widespread adoption and integration of digital technologies across various industries, while Industry 4.0 specifically refers to the current trend of automation and data exchange in manufacturing technologies. Industry 4.0 is a subset of the broader digital revolution, focusing specifically on the transformation of manufacturing processes through technologies such as IoT, artificial intelligence, and advanced robotics.
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Cryptographic Cottagecore Frill Hem Midi Dresses Elegant Sleeveless Birthday Pleated Fairy Slip
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PROTEST : Pictogram Activism to Change the World
This book is a visual guide that collects 400 downloadable copyright-free images of a social and political nature that can be used in T-shirts, posters, fanzines, stationery, and many other supports.Presenting complex ideas in a straight to the point way, these images make us reflect on the contradictions of this world.Accompanied by thought-provoking texts, they are a reaction to issues such as racism, drugs, terrorism, inequality, poverty, war, destruction, life and death, freedom, war and peace, smoking, and animal rights, among others.This brilliant work not only raises important questions about today’s society in general but is also a superb illustration of pure graphic design with a political conscience.It is an ideal working tool and reference for professionals and students, or anyone with a keen interest in visual culture and communication.With a foreword by Liz McQuiston and texts by Steven Heller, Bettina Richter, Sarah Corbett, Fons Hickmann, Lincoln Cushing, King ADZ, and others.
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Optimal Spending on Cybersecurity Measures : Digital Privacy and Data Protection
The aim of this book is to demonstrate the use of business- driven risk assessments to meet the requirements within privacy laws.This book introduces the cyber risk investment model and the cybersecurity risk management framework used within business-driven risk assessments to meet the intent of privacy and data protection laws.This can be used by various stakeholders involved in the implementation of cybersecurity measures to safeguard sensitive data.This framework facilitates an organization’s risk management decision- making process to demonstrate the mechanisms in place to fund cybersecurity measures to meet privacy laws and demonstrates the application of the process using two case studies: CatchMyData and Rapid Cloud Migration.This book also discusses the elements used within the cybersecurity risk management process and defines a strategic approach to minimize cybersecurity risks.FeaturesAims to strengthen the reader’s understanding of industry governance, risk and compliance practicesIncorporates an innovative approach to assess business risk managementExplores the strategic decisions made by organizations when implementing cybersecurity measures and leverages an integrated approach to include risk management elements
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Cryptographic Asymmetric Fashion Sexy Corset Tops for Women Streetwear Elegant Sleeveless Bustier
Cryptographic Asymmetric Fashion Sexy Corset Tops for Women Streetwear Elegant Sleeveless Bustier
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What was the relationship between despotism and freedom during the French Revolution?
During the French Revolution, despotism and freedom were in constant tension with each other. The revolution aimed to overthrow the despotic monarchy and establish a more democratic system that would guarantee freedom and equality for all citizens. However, the revolutionary government often resorted to authoritarian measures to maintain control, leading to periods of repression and limitations on individual freedoms. Ultimately, the struggle between despotism and freedom during the French Revolution highlights the complexities and challenges of transitioning from a despotic regime to a more democratic society.
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Should truck drivers also protest in the form of a freedom convoy here in Germany?
Truck drivers in Germany have the right to protest if they feel their concerns are not being addressed by the government. However, it is important for any protest to be conducted peacefully and within the bounds of the law. If truck drivers believe that a convoy protest is the best way to make their voices heard, they should ensure that it does not disrupt public safety or essential services. Ultimately, the decision to protest in the form of a convoy should be made carefully, taking into consideration the potential impact on the public and the effectiveness of the protest in achieving their goals.
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Can freedom be enforced through violence in the context of the French Revolution?
During the French Revolution, freedom was often sought through violent means, such as the storming of the Bastille and the Reign of Terror. While violence was used as a tool to overthrow the oppressive monarchy and establish democratic principles, it also led to widespread chaos and loss of life. Ultimately, the enforcement of freedom through violence during the French Revolution was a double-edged sword, as it achieved some of its goals but also resulted in significant human suffering and instability.
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Can freedom be enforced with violence in the context of the French Revolution?
During the French Revolution, the concept of freedom was often pursued through violent means, such as the Reign of Terror. While the revolution aimed to establish principles of liberty, equality, and fraternity, the use of violence to enforce these ideals led to widespread bloodshed and oppression. Ultimately, the attempt to impose freedom through violent measures resulted in a cycle of repressive actions and counter-revolutions, highlighting the complexities and limitations of using force to achieve freedom.
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