Cryptolab is an intellectual property company focused on cryptography that has developed patented encryption algorithms. Their algorithms have applications in enterprise data encryption, cloud data encryption, and security for financial transactions. Cryptolab aims to commercialize software solutions using their algorithms for industries requiring strong data security like banking, healthcare, and cloud computing.
Enhancement of security in rfid using rsa algorithmAlexander Decker
This document discusses enhancing security in RFID systems using the RSA encryption algorithm. It begins with background on RFID technology and its security issues. It then provides an overview of the RSA algorithm and encryption process. The document proposes implementing RSA in the RFID reader to encrypt data transmitted to RFID tags. It describes how RSA would encrypt data over the air interface between readers and tags, improving security against eavesdropping or data manipulation. Finally, it provides a simple example encrypting a password using a public key and decrypting it with a private key, demonstrating how RSA could enhance RFID security.
The document summarizes a workshop on cryptography and ethical hacking. It discusses several modules that will be covered, including cryptography concepts, Windows password hacking, phishing and data security, SQL injection and webcam hacking, and batch programming and viruses. For the first module on cryptography concepts, the document provides an overview of topics like threats to electronic communications, cryptography principles, message digests, symmetric and asymmetric cryptography, practical cryptography implementation, the role of public authorities, and conclusions. Examples of cryptographic algorithms and standards like DES, RSA, and digital certificates are also outlined.
In many of today’s computer application needs, faster operation is essential to the efficient implementation
of information security algorithm. RC4 has been used as the data encryption algorithm for many
applications and protocols including the Wi-Fi, Skype, and Bit Torrent to name a few. Several efficient
approaches to the implementation of RC4 have been proposed and we review some of those. More recently
some parallel approaches to faster implementation of RC4 have been presented and we include those in our
survey of efficient approaches to RC4. This paper presents an analysis of available hardware/software
parallel implementations of RC4 symmetric key-based algorithm and some security approaches which
make it more secure.
Secure Sharing of Design Information with BlockchainsSven Wohlgemuth
To defend against evolving cyberattacks, defenders alone have limitations to prevent attacks from multiple and powerful attackers. We show a new way for defenders to collaborate closely and to make the necessary security by design. Blockchains are used, and accountability occurs in such a way for incentive so that participants will comply with the rules. Intellectual property rights of individual defenders are protected, and unnecessary leakage of trade secrets and personal information can be avoided. In the mutual interaction between humans and computer, information is shared in such a way that humans correctly benefit from AI-supported machines as intelligent amplifiers.
Talks @ 2018 IEICE Society Conference
This document outlines an agenda for a training course on Public Key Infrastructure (PKI) that will take place from October 26-30, 2015 in Trinidad and Tobago. The training will cover topics such as the role of cryptography in building digital trust, elements of a PKI like digital certificates and certificate authorities, trust models, hardware security modules, standards, digital signatures, time stamping services, and practical labs involving setting up a PKI and securing communications.
Providing managed services to your customers is more than just a proven method to retaining your existing customer base. By providing managed services, you create a recurring revenue stream that allows you to proactively plan for the growth of your business. Higher margins and a better business valuation are two of the additional benefits of providing managed services to your customer base.
Not just for IT shops anymore, copier companies, Telco’s and VoIP companies are securing their place in their market by adding managed services to their business profile.
This session will highlight how VoIP companies all over the world have followed N-able’s systematic approach to cross and up sell existing customers and execute on a new clients acquisition strategy to increase services revenue.
A research survey rfid security & privacy issuecsandit
This document summarizes research on RFID security and privacy issues. It discusses how RFID tags can be tracked and privacy risks that arise. It also reviews various techniques proposed for RFID privacy preservation, including encryption, pseudonyms, and private information retrieval (PIR). However, existing solutions have limitations in providing secure, low-cost encryption suitable for RFID tags while protecting privacy. Overall, the document surveys existing RFID security and privacy techniques and their challenges, concluding that a strong yet inexpensive encryption algorithm is still needed.
Comparison of Various Encryption Algorithms and Techniques for improving secu...IOSR Journals
This document summarizes and compares various encryption algorithms and techniques for improving secured data communication. It first discusses symmetric and asymmetric cryptography approaches. It then evaluates the performance of common symmetric algorithms like AES, DES, Triple DES, and Blowfish based on encryption speed tests. It provides a table summarizing the key features and security status of each algorithm. The document also introduces modern cryptography that combines symmetric and asymmetric techniques, and discusses some important encryption algorithms like DES, IDEA, and RSA.
Enhancement of security in rfid using rsa algorithmAlexander Decker
This document discusses enhancing security in RFID systems using the RSA encryption algorithm. It begins with background on RFID technology and its security issues. It then provides an overview of the RSA algorithm and encryption process. The document proposes implementing RSA in the RFID reader to encrypt data transmitted to RFID tags. It describes how RSA would encrypt data over the air interface between readers and tags, improving security against eavesdropping or data manipulation. Finally, it provides a simple example encrypting a password using a public key and decrypting it with a private key, demonstrating how RSA could enhance RFID security.
The document summarizes a workshop on cryptography and ethical hacking. It discusses several modules that will be covered, including cryptography concepts, Windows password hacking, phishing and data security, SQL injection and webcam hacking, and batch programming and viruses. For the first module on cryptography concepts, the document provides an overview of topics like threats to electronic communications, cryptography principles, message digests, symmetric and asymmetric cryptography, practical cryptography implementation, the role of public authorities, and conclusions. Examples of cryptographic algorithms and standards like DES, RSA, and digital certificates are also outlined.
In many of today’s computer application needs, faster operation is essential to the efficient implementation
of information security algorithm. RC4 has been used as the data encryption algorithm for many
applications and protocols including the Wi-Fi, Skype, and Bit Torrent to name a few. Several efficient
approaches to the implementation of RC4 have been proposed and we review some of those. More recently
some parallel approaches to faster implementation of RC4 have been presented and we include those in our
survey of efficient approaches to RC4. This paper presents an analysis of available hardware/software
parallel implementations of RC4 symmetric key-based algorithm and some security approaches which
make it more secure.
Secure Sharing of Design Information with BlockchainsSven Wohlgemuth
To defend against evolving cyberattacks, defenders alone have limitations to prevent attacks from multiple and powerful attackers. We show a new way for defenders to collaborate closely and to make the necessary security by design. Blockchains are used, and accountability occurs in such a way for incentive so that participants will comply with the rules. Intellectual property rights of individual defenders are protected, and unnecessary leakage of trade secrets and personal information can be avoided. In the mutual interaction between humans and computer, information is shared in such a way that humans correctly benefit from AI-supported machines as intelligent amplifiers.
Talks @ 2018 IEICE Society Conference
This document outlines an agenda for a training course on Public Key Infrastructure (PKI) that will take place from October 26-30, 2015 in Trinidad and Tobago. The training will cover topics such as the role of cryptography in building digital trust, elements of a PKI like digital certificates and certificate authorities, trust models, hardware security modules, standards, digital signatures, time stamping services, and practical labs involving setting up a PKI and securing communications.
Providing managed services to your customers is more than just a proven method to retaining your existing customer base. By providing managed services, you create a recurring revenue stream that allows you to proactively plan for the growth of your business. Higher margins and a better business valuation are two of the additional benefits of providing managed services to your customer base.
Not just for IT shops anymore, copier companies, Telco’s and VoIP companies are securing their place in their market by adding managed services to their business profile.
This session will highlight how VoIP companies all over the world have followed N-able’s systematic approach to cross and up sell existing customers and execute on a new clients acquisition strategy to increase services revenue.
A research survey rfid security & privacy issuecsandit
This document summarizes research on RFID security and privacy issues. It discusses how RFID tags can be tracked and privacy risks that arise. It also reviews various techniques proposed for RFID privacy preservation, including encryption, pseudonyms, and private information retrieval (PIR). However, existing solutions have limitations in providing secure, low-cost encryption suitable for RFID tags while protecting privacy. Overall, the document surveys existing RFID security and privacy techniques and their challenges, concluding that a strong yet inexpensive encryption algorithm is still needed.
Comparison of Various Encryption Algorithms and Techniques for improving secu...IOSR Journals
This document summarizes and compares various encryption algorithms and techniques for improving secured data communication. It first discusses symmetric and asymmetric cryptography approaches. It then evaluates the performance of common symmetric algorithms like AES, DES, Triple DES, and Blowfish based on encryption speed tests. It provides a table summarizing the key features and security status of each algorithm. The document also introduces modern cryptography that combines symmetric and asymmetric techniques, and discusses some important encryption algorithms like DES, IDEA, and RSA.
This document discusses using cryptography and RFID systems for network security. It begins with an introduction to cryptography as an ancient method of encrypting messages for secure transmission. It then describes RFID technology, which uses radio waves to identify objects tagged with RFID transponders. The document proposes using both cryptography and RFID for network security to achieve benefits like data confidentiality, integrity, authentication and access control. It outlines potential applications of RFID in areas like animal tracking, individual records maintenance and banking security. Finally, it concludes that combining RFID and cryptography can provide a higher degree of user and data authentication for network security compared to using each approach alone.
Session 3 - i4Trust components for Identity Management and Access Control i4T...FIWARE
This session consists of two parts. The first part of the session will introduce you to i4Trust IAM components in detail while the second will introduce i4Trust Marketplace Services. Technical session for Local Experts in Data Sharing (LEBDs)
This document provides an overview of cryptography, including its history, applications, challenges, and references. It discusses cryptography concepts like ciphertext, plaintext, keys, symmetric and asymmetric algorithms. It covers security requirements like confidentiality, integrity, and authentication. Applications mentioned include protecting ATM transactions, smart cards, cryptography application blocks, and watermarking. Challenges discussed include potential loss of privacy as networks become more digital. Cryptography plays an important role in security for business, e-commerce, banking, the military, and more.
Digital Signatures in the Cloud: A B2C Case StudyiText Group nv
If you are a solution architect, or a business strategist new to digital signatures, this webinar will give you an overview of the components needed to build an end-to-end digital signature solution in-house, including PDF document workflows and document signing certificates.
International Refereed Journal of Engineering and Science (IRJES)irjes
International Refereed Journal of Engineering and Science (IRJES) is a leading international journal for publication of new ideas, the state of the art research results and fundamental advances in all aspects of Engineering and Science. IRJES is a open access, peer reviewed international journal with a primary objective to provide the academic community and industry for the submission of half of original research and applications
The document discusses tokenization and its role in payment card security. It provides background on the author and his experience in encryption, tokenization, and data security. It then discusses Protegrity's focus on data protection and how growth is driven by compliance with regulations like PCI DSS. Tokenization is presented as a method to render payment card data unreadable and reduce the scope of PCI compliance by removing sensitive data from systems. Use cases demonstrate how tokenization can simplify audits and reduce costs for retailers while improving security.
This document discusses security in e-commerce. It covers the goals of security including confidentiality, integrity and availability. It then discusses threats like hacking, fraud and spoofing. It outlines how encryption, digital signatures, certificates and protocols like SSL, VPNs and firewalls can help secure online transactions and communications. The tensions between security and ease of use are also noted.
Digital signatures provide authentication of digital messages and documents using asymmetric cryptography. A digital signature is generated using a private key and can be verified by anyone using the corresponding public key. This allows the recipient to confirm the identity of the sender and verify that the message was not altered during transmission. Digital signatures are commonly used for software distribution, financial transactions, and other situations where detecting forgery and tampering is important. The document discusses how digital signatures work using both asymmetric key encryption and keyed hash functions.
1 importance of light weight authentication in iotChintan Patel
1. The document summarizes key concepts related to Internet of Things (IoT) including definitions of IoT, the layered architecture of IoT, and security challenges in IoT.
2. It discusses IoT authentication approaches including device-to-device and global authentication as well as lightweight cryptography algorithms used for authentication and encryption in resource-constrained IoT devices.
3. The document also covers elliptic curve cryptography and its role in IoT security.
What is a secure enterprise architecture roadmap?Ulf Mattsson
Webcast title : What is a Secure Enterprise Architecture Roadmap?
Description : This session will cover the following topics:
* What is a Secure Enterprise Architecture roadmap (SEA)?
* Are there different Roadmaps for different industries?
* How does compliance fit in with a SEA?
* Does blockchain, GDPR, Cloud, and IoT conflict with compliance regulations complicating your SEA?
* How will quantum computing impact SEA roadmap?
Presenters : Juanita Koilpillai, Bob Flores, Mark Rasch, Ulf Mattsson, David Morris
Duration : 68 min
Date & Time : Sep 20 2018 8:00 am
Timezone : United States - New York
Webcast URL : https://www.brighttalk.com/webinar/what-is-a-secure-enterprise-architecture-roadmap
This document provides an overview of cryptography and related concepts across 11 pages. It discusses cryptography techniques like symmetric and asymmetric encryption, hashing algorithms, and digital certificates. It also covers public key infrastructure (PKI) components like certificate authorities (CAs), digital signatures, and revocation. Common applications of cryptography like IPsec, SSL, and PGP are also summarized. The document aims to explain fundamental cryptography concepts and how they are applied in various technologies and situations.
You May Have Paid more than you imagine: Replay Attacks on Ethereum Smart Con...Priyanka Aash
In the token transfer, the risk of replay attack cannot be completely avoided when the sender's signatures are abused, which can bring the loss to users. And the reason is that the applying scope of the signatures is not properly designed in the smart contracts. To test and verify this loophole, we selected two similar smart contracts for our experiment, at the same time, we used our own accounts in these two contracts to carry out the experiment. Because the same signatures of the two contracts were used in the experiment, we got a double income from sender successfully.
The experiment verified that the replay attack is really exist. Besides, the replay attack may exist in multiple smart contracts. We calculated the number of smart contracts with this loophole, as well as the corresponding transaction activities, which find some Ethereum smart contracts are risked for this loophole. According to the vulnerability of the contract signature, the risk level is calibrated and depicted. Furthermore, the replay attack pattern is extended to within contract, cross contract and cross chain, which provide the pertinence and well reference for protection. Finally, the countermeasures are proposed to fix this vulnerability.
Speakers:
Zhenxuan Bai , Freelance Security Researcher
Yuwei Zheng , Senior security researcher at Radio Security Department of 360 Technology
Kunzhe Chai , Leader of PegasusTeam at 360 Radio Security Research Department in 360 Technology
Senhua Wang , Freelance Security Researcher
IEEE Standards Impact in IoT and 5G, Day 2 - Architectural Requirements for S...Peter Waher
The presentation on Architectural Requirements for Smart Cities on the second day of the "IEEE Standards Impact in IoT and 5G" conference in Bangalore, India, describes the vision of a Smart City and shows that there are two paths to building a Smart City. Either Top/Down or Bottom/Up. The presentation describes Open Societies, and how to create Digital equivalents of Open Societies, or Open Smart Societies. It shows how standards, interoperability, monetization, privacy and security are key factors, and how IEEE 1451.99 can help lay a strong foundation for a Smart City.
Securing data today and in the future - Oracle NYCUlf Mattsson
NYOUG - New York Oracle Users Group:
- Risks Associated with Cloud Computing
- Data Tokens in a Cloud Environment
- Data Tokenization at the Gateway Layer
- Data Tokenization at the Database Layer
- Risk Management and PCI
The rapid expansion of the Internet of Things has fostered convenience and connectedness for consumers. It has also opened the door for creative hackers. Recently, hackers used hundreds of thousands of common internet-connected devices in consumers’ homes, without the owners’ knowledge, to launch a DDoS attack that temporarily brought down crucial parts of the internet’s infrastructure.
Attacks in the past have shown that passwords in IoT devices provide insufficient security. Additionally, IoT devices are too constrained for implementing biometric functions.
The question then becomes how to authenticate to such devices and can the industry adopt a standardized approach despite a highly fragmented IoT landscape. This presentation by Rolf Lindemann of Nok Nok Labs, explores how FIDO Authentication can provide convenient and strong authentication in an array of IoT use cases.
AuthentiThings: The Pitfalls and Promises of Authentication in the IoTTransUnion
The Internet of Things is here, and has begun transforming society at every level. For consumers, it brings the promise of non-stop seamless connectivity to a host of useful things, including smart cars, smart refrigerators and smart meters in homes, as well as keyless hotels, automated health and fitness tools, and internet-enabled toys.
But with this unfettered access comes the unique challenge of authentication in this new IoT world: How do we determine that someone or something is, indeed, who or what it claims to be? How do we insure strong (and accurate) authentication in an interfaceless, machine-to-machine world?
Five Things to Know About Authentication for Consumer IoT Products:
In this webinar Michael Thelander, iovation’s’ product marketing manager for authentication products solutions, will walk us through the current state of authentication in the everyday world of consumer-centric, non-industrial IoT technologies.
* What about privacy?
* What standards or frameworks are available to guide authentication in this new age?
* Is a password even necessary any more?
* How long before mobile devices become your primary proxy in the consumer IoT?
* What pitfalls might come with the burgeoning IoT? (Other than Skynet, of course)
Michael will review recent research, cite experts in the field, and give recommendations on how your and your customers can “stay ahead of the power curve” as the number of consumers with IoT devices begins its hockey-stick growth.
Wireless Networks Encryption and DecryptionDidar Hussain
The document is a presentation on wireless network encryption and decryption given by a group of students. It contains the following key points:
1. It discusses different types of wireless network configurations including ad-hoc and infrastructure networks.
2. It covers wireless network security goals of confidentiality, integrity and availability and different types of security attacks such as snooping, modification and denial of service.
3. It provides an overview of cryptography techniques for securing wireless networks, including symmetric and asymmetric encryption. Symmetric encryption uses a single shared key while asymmetric encryption uses public/private key pairs.
Security and Authentication of Internet of Things (IoT) DevicesSanjayKumarYadav58
The proposed scheme deals with an authentication and security model for IoT applications. It is based on protecting the network from the intruders, decrease the authentication complexity and increase the communication efficiency of network devices. A signature based authentication scheme proposed for mutual authentication among users and devices in the network. The output of proposed scheme gives the better output compare to existing solutions in terms of End-To-End (E2E), Throughput, and Packet Delivery ratio. The proposed scheme implemented on Network Simulator (NS2).
One huge milestone for digital identity: Keyp is liveKeyp GmbH
When digital access becomes one click: Keyp created a user-centric digital wallet to enable multi-channel accesses anywhere, anytime. Keyp is the world's first digital identity terminal.
Presented by Rick Garibay, VP & Distinguished Engineer, Neudesic. Rick evangelized IoT in healthcare at the Northwest HIMSS NW Technology Conference in Seattle, WA, in November 2014
Cryptography is the science of securing data through mathematical algorithms and keys. It converts plaintext into unreadable ciphertext and vice versa to ensure confidentiality, integrity, and authentication of information. The main types of cryptography are symmetric key cryptography, which uses a shared key for encryption and decryption; asymmetric key cryptography, which uses public and private key pairs to enable secure communication; and hash functions, which generate fixed-length hashes for data integrity verification. Cryptography has many applications including computer passwords, digital currencies, secure web browsing, electronic signatures, authentication, and end-to-end encryption in communication apps.
This document discusses using cryptography and RFID systems for network security. It begins with an introduction to cryptography as an ancient method of encrypting messages for secure transmission. It then describes RFID technology, which uses radio waves to identify objects tagged with RFID transponders. The document proposes using both cryptography and RFID for network security to achieve benefits like data confidentiality, integrity, authentication and access control. It outlines potential applications of RFID in areas like animal tracking, individual records maintenance and banking security. Finally, it concludes that combining RFID and cryptography can provide a higher degree of user and data authentication for network security compared to using each approach alone.
Session 3 - i4Trust components for Identity Management and Access Control i4T...FIWARE
This session consists of two parts. The first part of the session will introduce you to i4Trust IAM components in detail while the second will introduce i4Trust Marketplace Services. Technical session for Local Experts in Data Sharing (LEBDs)
This document provides an overview of cryptography, including its history, applications, challenges, and references. It discusses cryptography concepts like ciphertext, plaintext, keys, symmetric and asymmetric algorithms. It covers security requirements like confidentiality, integrity, and authentication. Applications mentioned include protecting ATM transactions, smart cards, cryptography application blocks, and watermarking. Challenges discussed include potential loss of privacy as networks become more digital. Cryptography plays an important role in security for business, e-commerce, banking, the military, and more.
Digital Signatures in the Cloud: A B2C Case StudyiText Group nv
If you are a solution architect, or a business strategist new to digital signatures, this webinar will give you an overview of the components needed to build an end-to-end digital signature solution in-house, including PDF document workflows and document signing certificates.
International Refereed Journal of Engineering and Science (IRJES)irjes
International Refereed Journal of Engineering and Science (IRJES) is a leading international journal for publication of new ideas, the state of the art research results and fundamental advances in all aspects of Engineering and Science. IRJES is a open access, peer reviewed international journal with a primary objective to provide the academic community and industry for the submission of half of original research and applications
The document discusses tokenization and its role in payment card security. It provides background on the author and his experience in encryption, tokenization, and data security. It then discusses Protegrity's focus on data protection and how growth is driven by compliance with regulations like PCI DSS. Tokenization is presented as a method to render payment card data unreadable and reduce the scope of PCI compliance by removing sensitive data from systems. Use cases demonstrate how tokenization can simplify audits and reduce costs for retailers while improving security.
This document discusses security in e-commerce. It covers the goals of security including confidentiality, integrity and availability. It then discusses threats like hacking, fraud and spoofing. It outlines how encryption, digital signatures, certificates and protocols like SSL, VPNs and firewalls can help secure online transactions and communications. The tensions between security and ease of use are also noted.
Digital signatures provide authentication of digital messages and documents using asymmetric cryptography. A digital signature is generated using a private key and can be verified by anyone using the corresponding public key. This allows the recipient to confirm the identity of the sender and verify that the message was not altered during transmission. Digital signatures are commonly used for software distribution, financial transactions, and other situations where detecting forgery and tampering is important. The document discusses how digital signatures work using both asymmetric key encryption and keyed hash functions.
1 importance of light weight authentication in iotChintan Patel
1. The document summarizes key concepts related to Internet of Things (IoT) including definitions of IoT, the layered architecture of IoT, and security challenges in IoT.
2. It discusses IoT authentication approaches including device-to-device and global authentication as well as lightweight cryptography algorithms used for authentication and encryption in resource-constrained IoT devices.
3. The document also covers elliptic curve cryptography and its role in IoT security.
What is a secure enterprise architecture roadmap?Ulf Mattsson
Webcast title : What is a Secure Enterprise Architecture Roadmap?
Description : This session will cover the following topics:
* What is a Secure Enterprise Architecture roadmap (SEA)?
* Are there different Roadmaps for different industries?
* How does compliance fit in with a SEA?
* Does blockchain, GDPR, Cloud, and IoT conflict with compliance regulations complicating your SEA?
* How will quantum computing impact SEA roadmap?
Presenters : Juanita Koilpillai, Bob Flores, Mark Rasch, Ulf Mattsson, David Morris
Duration : 68 min
Date & Time : Sep 20 2018 8:00 am
Timezone : United States - New York
Webcast URL : https://www.brighttalk.com/webinar/what-is-a-secure-enterprise-architecture-roadmap
This document provides an overview of cryptography and related concepts across 11 pages. It discusses cryptography techniques like symmetric and asymmetric encryption, hashing algorithms, and digital certificates. It also covers public key infrastructure (PKI) components like certificate authorities (CAs), digital signatures, and revocation. Common applications of cryptography like IPsec, SSL, and PGP are also summarized. The document aims to explain fundamental cryptography concepts and how they are applied in various technologies and situations.
You May Have Paid more than you imagine: Replay Attacks on Ethereum Smart Con...Priyanka Aash
In the token transfer, the risk of replay attack cannot be completely avoided when the sender's signatures are abused, which can bring the loss to users. And the reason is that the applying scope of the signatures is not properly designed in the smart contracts. To test and verify this loophole, we selected two similar smart contracts for our experiment, at the same time, we used our own accounts in these two contracts to carry out the experiment. Because the same signatures of the two contracts were used in the experiment, we got a double income from sender successfully.
The experiment verified that the replay attack is really exist. Besides, the replay attack may exist in multiple smart contracts. We calculated the number of smart contracts with this loophole, as well as the corresponding transaction activities, which find some Ethereum smart contracts are risked for this loophole. According to the vulnerability of the contract signature, the risk level is calibrated and depicted. Furthermore, the replay attack pattern is extended to within contract, cross contract and cross chain, which provide the pertinence and well reference for protection. Finally, the countermeasures are proposed to fix this vulnerability.
Speakers:
Zhenxuan Bai , Freelance Security Researcher
Yuwei Zheng , Senior security researcher at Radio Security Department of 360 Technology
Kunzhe Chai , Leader of PegasusTeam at 360 Radio Security Research Department in 360 Technology
Senhua Wang , Freelance Security Researcher
IEEE Standards Impact in IoT and 5G, Day 2 - Architectural Requirements for S...Peter Waher
The presentation on Architectural Requirements for Smart Cities on the second day of the "IEEE Standards Impact in IoT and 5G" conference in Bangalore, India, describes the vision of a Smart City and shows that there are two paths to building a Smart City. Either Top/Down or Bottom/Up. The presentation describes Open Societies, and how to create Digital equivalents of Open Societies, or Open Smart Societies. It shows how standards, interoperability, monetization, privacy and security are key factors, and how IEEE 1451.99 can help lay a strong foundation for a Smart City.
Securing data today and in the future - Oracle NYCUlf Mattsson
NYOUG - New York Oracle Users Group:
- Risks Associated with Cloud Computing
- Data Tokens in a Cloud Environment
- Data Tokenization at the Gateway Layer
- Data Tokenization at the Database Layer
- Risk Management and PCI
The rapid expansion of the Internet of Things has fostered convenience and connectedness for consumers. It has also opened the door for creative hackers. Recently, hackers used hundreds of thousands of common internet-connected devices in consumers’ homes, without the owners’ knowledge, to launch a DDoS attack that temporarily brought down crucial parts of the internet’s infrastructure.
Attacks in the past have shown that passwords in IoT devices provide insufficient security. Additionally, IoT devices are too constrained for implementing biometric functions.
The question then becomes how to authenticate to such devices and can the industry adopt a standardized approach despite a highly fragmented IoT landscape. This presentation by Rolf Lindemann of Nok Nok Labs, explores how FIDO Authentication can provide convenient and strong authentication in an array of IoT use cases.
AuthentiThings: The Pitfalls and Promises of Authentication in the IoTTransUnion
The Internet of Things is here, and has begun transforming society at every level. For consumers, it brings the promise of non-stop seamless connectivity to a host of useful things, including smart cars, smart refrigerators and smart meters in homes, as well as keyless hotels, automated health and fitness tools, and internet-enabled toys.
But with this unfettered access comes the unique challenge of authentication in this new IoT world: How do we determine that someone or something is, indeed, who or what it claims to be? How do we insure strong (and accurate) authentication in an interfaceless, machine-to-machine world?
Five Things to Know About Authentication for Consumer IoT Products:
In this webinar Michael Thelander, iovation’s’ product marketing manager for authentication products solutions, will walk us through the current state of authentication in the everyday world of consumer-centric, non-industrial IoT technologies.
* What about privacy?
* What standards or frameworks are available to guide authentication in this new age?
* Is a password even necessary any more?
* How long before mobile devices become your primary proxy in the consumer IoT?
* What pitfalls might come with the burgeoning IoT? (Other than Skynet, of course)
Michael will review recent research, cite experts in the field, and give recommendations on how your and your customers can “stay ahead of the power curve” as the number of consumers with IoT devices begins its hockey-stick growth.
Wireless Networks Encryption and DecryptionDidar Hussain
The document is a presentation on wireless network encryption and decryption given by a group of students. It contains the following key points:
1. It discusses different types of wireless network configurations including ad-hoc and infrastructure networks.
2. It covers wireless network security goals of confidentiality, integrity and availability and different types of security attacks such as snooping, modification and denial of service.
3. It provides an overview of cryptography techniques for securing wireless networks, including symmetric and asymmetric encryption. Symmetric encryption uses a single shared key while asymmetric encryption uses public/private key pairs.
Security and Authentication of Internet of Things (IoT) DevicesSanjayKumarYadav58
The proposed scheme deals with an authentication and security model for IoT applications. It is based on protecting the network from the intruders, decrease the authentication complexity and increase the communication efficiency of network devices. A signature based authentication scheme proposed for mutual authentication among users and devices in the network. The output of proposed scheme gives the better output compare to existing solutions in terms of End-To-End (E2E), Throughput, and Packet Delivery ratio. The proposed scheme implemented on Network Simulator (NS2).
One huge milestone for digital identity: Keyp is liveKeyp GmbH
When digital access becomes one click: Keyp created a user-centric digital wallet to enable multi-channel accesses anywhere, anytime. Keyp is the world's first digital identity terminal.
Presented by Rick Garibay, VP & Distinguished Engineer, Neudesic. Rick evangelized IoT in healthcare at the Northwest HIMSS NW Technology Conference in Seattle, WA, in November 2014
Cryptography is the science of securing data through mathematical algorithms and keys. It converts plaintext into unreadable ciphertext and vice versa to ensure confidentiality, integrity, and authentication of information. The main types of cryptography are symmetric key cryptography, which uses a shared key for encryption and decryption; asymmetric key cryptography, which uses public and private key pairs to enable secure communication; and hash functions, which generate fixed-length hashes for data integrity verification. Cryptography has many applications including computer passwords, digital currencies, secure web browsing, electronic signatures, authentication, and end-to-end encryption in communication apps.
Image and text Encryption using RSA algorithm in java PiyushPatil73
This document provides an overview and implementation details of an image and text encryption/decryption project using RSA encryption. It includes chapters on introduction/background, hardware/software specifications, feasibility study, preliminary design including ER diagram and data flow diagram, screen layouts, testing approach including white and black box testing, and implementation details of the modules. The implementation utilizes Java and generates RSA public/private key pairs to encrypt and decrypt text and images.
The document compares and summarizes various encryption algorithms and techniques for improving secured data communication. It first discusses symmetric and asymmetric encryption techniques. It then analyzes popular encryption algorithms like AES, DES, Triple DES, RSA, Diffie-Hellman, and Blowfish. For each algorithm, it explains the methodology, provides a performance summary, and discusses key characteristics. It finds that AES and Triple DES provide better security than older standards like DES. The document also proposes a new encryption algorithm based on block cipher concepts like XOR and shifting operations.
ANALYSIS OF SIDE CHANNEL ATTACKS ON VARIOUS CRYPTOGRAPHIC ALGORITHMSJournal For Research
This document summarizes research analyzing side channel attacks on cryptographic algorithms. It analyzes the RSA and IDEA algorithms under normal conditions and when subjected to side channel timing attacks. The researchers implemented a side channel attack method by connecting computers over a network and recording timing data leaked during encryption. They also attempted to strengthen the algorithms against such attacks by using elliptic curve cryptography to generate large random integers as inputs, but this was not effective for RSA due to the rarity of large prime numbers produced. For IDEA, integrating elliptic curve cryptography in this way showed more positive results by introducing randomness into the timing data.
Clape Technologies has developed a symmetric key encryption standard and filed a patent application for it. The encryption method encrypts data multiple times using a password or key, sending the multiple ciphertexts and password. Performance tests show the Clape encryption is faster than AES, DES, 3DES, and other algorithms for various file and key sizes, using only 20% battery power for 600 encryptions of a 5MB file. Clape is seeking validation of its claims through testing and hopes the standard will eventually become widely adopted.
Leveraging open banking specifications for rigorous API security – What’s in...Rogue Wave Software
Presented at APIdays Paris.
API security is the principal concern when it comes to establishing a trusted API ecosystem. Rightly so, because opening up business systems through APIs by definition expands the attack surface that can be exploited. Although many threat vectors and vulnerabilities are well known, we have to remain on the lookout for new threats continuously.
On the positive side, open standards that help defend against security threats are constantly being created and refined. What is even more helpful are the specifications that aggregate relevant standards into a comprehensive API security profile. Excellent examples of these are the current specifications that support open banking initiatives like UK Open Banking and PSD2. Could these specifications not have a wider applicability? In other words, would we be able to benefit from the security guidelines captured in these specifications in other verticals like logistics, retail, energy, healthcare and government, too?
In this talk, we will compare security guidelines covered in the specifications and see to what extent they may benefit the wider enterprise API developer community.
Clape Technologies has developed a symmetric key encryption standard and filed a patent application for it. The encryption method encrypts data multiple times using a password or key, sending the multiple ciphertexts and password. Performance tests show Clape encryption is faster than AES, DES, 3DES, and other algorithms. Clape aims to provide a new encryption standard to replace aging workhorse algorithms and address recent attacks.
Cryptography is the process of securing communications and data through encryption techniques. There are several methods of encryption, including symmetric encryption which uses a single key for encryption and decryption, and asymmetric encryption which uses public/private key pairs. Common algorithms for encryption include Triple DES, RSA, and AES. WhatsApp uses the Signal Protocol for end-to-end encryption of messages through a combination of public/private keys and periodically changing session keys to ensure security of user communications.
The Technical Considerations for Creating a Decentralized ApplicationGaming Arcade
We are proud to offer Play To Earn Crypto Games, a gaming platform that allows users to access and play a variety of crypto-based NFT games. Visit the website now.
Unmatched security for digital data is provided through Secure Channels' patented encryption technology. Their PKMS2 encryption works by breaking files into segments and encrypting each segment with a different encryption key and process, making the encrypted data unusuable even if the private cloud is hacked. Secure Channels also offers language agnostic communication that allows messages to be translated to the recipient's language, as well as cloud security services through their Shield of Certainty Cloud that provides multiple layers of protection from the physical data center to the database.
Iaetsd a survey on cloud storage security withIaetsd Iaetsd
This document discusses signcryption as a method for secure cloud storage. It begins with an abstract that introduces signcryption as a public key cryptographic method that achieves confidentiality and unforgeability with less overhead than digital signatures followed by encryption. The introduction provides more details on signcryption and its advantages over separate signing and encryption. It then discusses related work on address-based cryptography, key aggregate cryptography, and time-bound hierarchical key assignment schemes. The document focuses on how signcryption can provide high security for sharing data through cloud storage.
Comodo MyDLP is a data loss prevention software that started in 1998 and has over 3 million digital certificates issued. It is a leader in security and has many clients in over 100 countries, including hundreds of universities and financial institutions. Comodo MyDLP protects data in motion, at rest, and at endpoints. It uses predefined policies and discovers information to find structured and unstructured sensitive data. It can inspect web, email, and application traffic and controls removable storage, printing, and screenshots. Comodo MyDLP is licensed annually and has options for virtual and physical deployment.
CIS13: APIs, Identity, and Securing the EnterpriseCloudIDSummit
Bradford Stephens, Developer Evangelist, Ping Identity
APIs are the glue of the web, and Enterprise APIs are driving innovation inside and out of the cloud. Now that information is being shared more freely, how can we secure those APIs? Data silos are falling across the enterprise and needs for interoperability are rising -- but how do you manage access in a de-siloed world? This talk will mix best practices and real-world examples for examining how to secure your APIs.
Cloud computing is the emerging trend in todays world. Cloud computing is not a separate technology, it is platform which provides platform as a service, Infrastructure as a service and Software as a service. The most important thing with cloud is that we hire everything from a third party or store our important datas in a third parties place .Here comes the major issue of how our datas are secured. In this paper, we discuss about how to protect our datas in the cloud with various cryptographic techniques. Padmapriya I | Ragini H "Cloud Cryptography" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-2 , February 2019, URL: https://www.ijtsrd.com/papers/ijtsrd21547.pdf
Paper URL: https://www.ijtsrd.com/computer-science/computer-network/21547/cloud-cryptography/padmapriya-i
TheWriteID is a work in progress, both as a technical solution and as a commercial offer. It aims to be the identity layer on top of the internet with the sole and only goal to regain control over one’s online and digital identity by extracting it from current networks & services. The best part of TheWriteID is that the data is encrypted locally so we can’t read out the identity data itself, unless a user decides to share it. We aim to make true identity manageable and re-usable for other networks and services, by introducing variable personas.
In essence, we wonder how we can evolve from an internet of connected devices to a truly internet of connected people? TheWriteID aims to get us from the era of connected contexts to one where users are free to handle their identity and all its slight variations with who they want/like/decide.
Digital identity, as it could have been: www.TheWriteID.com.
IRJET - Data Security in Cloud Computing using Homomorphic AlgorithamIRJET Journal
This document discusses using homomorphic encryption to securely store and process data in the cloud. It begins with an introduction to cloud computing and data security challenges. The proposed system would encrypt user data before transferring it to the cloud server using homomorphic encryption. This allows computations to be performed on the encrypted data without decrypting it first, protecting data privacy. The document reviews related work on authentication schemes and secure file storage using encryption. It presents the proposed system architecture and concludes that homomorphic encryption can help address cloud computing security issues by allowing operations on encrypted user data.
Ten Security Product Categories You've Probably Never Heard OfAdrian Sanabria
The document discusses 10 emerging security product categories that are growing rapidly but may not be widely known. These include cloud infrastructure security, cloud application control, browser isolation, endpoint security for web apps, software-defined perimeter, detection through deception, incident response automation, automated public threat assessments, self-guided incident response testing, and virtual mobile infrastructure. Each category is briefly described along with example vendors in the space.
FBI & Secret Service- Business Email Compromise WorkshopErnest Staats
This document provides information on various open source and low-cost security tools and solutions, including test email servers, phishing training modules, phishing frameworks, password checking tools, email alerts, network mapping tools, and more. It also lists free business intelligence software, and resources on avoiding business email compromise scams.
The document discusses the growth of the Internet of Things (IoT) market and Alleantia's solution for connecting heterogeneous IoT devices. By 2020, the global IoT impact is projected to be $4.5 trillion and between $2.5-6 trillion by 2025. Alleantia has developed a platform called X-PANGO that can "virtualize" and map IoT devices to enable them to connect and interact with each other and cloud applications out of the box. Alleantia currently has over 150 deployed systems with 2,500 connected devices across two product lines in Italy.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
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