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This document presents methods for evaluating the usability and sociability of systems, including usability testing, eye tracking, and standardized evaluation. It summarizes a case study applying these methods to evaluate an existing SEEKDA system and develop a revised prototype. Usability testing identified critical issues and design recommendations. A prototype was created and evaluated through an online participatory design workshop with users. The document concludes by describing how explorations and user walkthroughs can be used.
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The document discusses methods for usability evaluation when domain knowledge is needed but unavailable to evaluators. It reviews studies comparing evaluations done by domain experts versus usability experts. Domain experts identified more domain-specific issues and their findings were given higher priority by clients. Methods like cooperative usability testing that include dialogue with users allow access to users' domain knowledge and identify a broader range of usability issues compared to observation alone. Accessing user domain knowledge through evaluation methods pays off the most for usability evaluations in highly specialized and exclusive domains where the knowledge is otherwise unavailable.
The relevance of UX models and measures
1. The document discusses the growing number of proposed user experience (UX) components and measures and whether this could lead to a lack of standardization as seen with satisfaction measures.
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3. An example is given of collecting user ratings and comments on conceptual mobile phone designs to identify potential UX issues to address, such as privacy, reliability, and utility.
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See: https://alandix.com/longterminteraction/
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Pretty good privacy
Dokumen tersebut membahas tentang keamanan email dan cara kerja Pretty Good Privacy (PGP). PGP merupakan sistem enkripsi yang menggunakan pasangan kunci publik dan pribadi untuk mengamankan email dan mencegah email dari disadap, disusupi virus, atau dipalsukan. PGP dirancang oleh Philip Zimmermann dan dianggap memiliki tingkat keamanan yang cukup tinggi serta bersifat rahasia.
Pgp
Pretty Good Privacy (PGP) is a cryptographic software application that encrypts emails so that only the intended recipient can read them, protecting privacy and security. PGP uses both conventional and public key cryptography. Public key cryptography uses a public key to encrypt messages and a private key to decrypt them, making decryption computationally infeasible without the private key even if the public key is known. PGP has widespread applications for businesses and individuals to securely transmit sensitive information over insecure networks.
PGP based social network
The document proposes a PGP-based social network called "PGPBook" that combines PGP encryption, the PGP web of trust model, and a friend-to-friend network structure. It would use a user's PGP public key and locally signed keys from friends to build a social graph and verify accounts. The goal is to provide more privacy and authentication than typical social networks by leveraging PGP's cryptographic features while expanding its use. Concerns include reliance on secure private keys and lack of mass adoption of PGP. Feedback on the concept is welcomed.
E mail security
PGP (Pretty Good Privacy) is an open-source email security software that provides authentication through digital signatures, confidentiality through symmetric encryption of messages, compression using ZIP, and compatibility with email systems through base64 encoding. It uses public-key cryptography for encrypting symmetric session keys and signing messages. Keys are stored in private and public key rings along with metadata for easy management. Messages contain encrypted data, signature, and encrypted session key components.
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The relevance of UX models and measures
1. The document discusses the growing number of proposed user experience (UX) components and measures and whether this could lead to a lack of standardization as seen with satisfaction measures.
2. It suggests that UX research could study and use simple UX measures like single rating scales combined with free-text explanations to collect user feedback, and analyze it using ad-hoc models focused on key identified aspects.
3. An example is given of collecting user ratings and comments on conceptual mobile phone designs to identify potential UX issues to address, such as privacy, reliability, and utility.
Extended Walkthrough – Template
Template for performing extended walkthroughs to evaluate and guide the design of long-term interactions.
See: https://alandix.com/longterminteraction/
The walkthrough is based on the style of a cognitive walkthrough, but focused on intermittent interactions that can take days, weeks or years.
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This lab manual outlines the steps for developing a software project from problem identification through deployment. It includes identifying stakeholders and requirements, creating models and diagrams, designing test suites, and developing a project plan. The goal is to arrive at a problem statement, design a system architecture, and create documentation to deploy a software solution that meets requirements.
Pretty good privacy
Dokumen tersebut membahas tentang keamanan email dan cara kerja Pretty Good Privacy (PGP). PGP merupakan sistem enkripsi yang menggunakan pasangan kunci publik dan pribadi untuk mengamankan email dan mencegah email dari disadap, disusupi virus, atau dipalsukan. PGP dirancang oleh Philip Zimmermann dan dianggap memiliki tingkat keamanan yang cukup tinggi serta bersifat rahasia.
Pgp
Pretty Good Privacy (PGP) is a cryptographic software application that encrypts emails so that only the intended recipient can read them, protecting privacy and security. PGP uses both conventional and public key cryptography. Public key cryptography uses a public key to encrypt messages and a private key to decrypt them, making decryption computationally infeasible without the private key even if the public key is known. PGP has widespread applications for businesses and individuals to securely transmit sensitive information over insecure networks.
PGP based social network
The document proposes a PGP-based social network called "PGPBook" that combines PGP encryption, the PGP web of trust model, and a friend-to-friend network structure. It would use a user's PGP public key and locally signed keys from friends to build a social graph and verify accounts. The goal is to provide more privacy and authentication than typical social networks by leveraging PGP's cryptographic features while expanding its use. Concerns include reliance on secure private keys and lack of mass adoption of PGP. Feedback on the concept is welcomed.
E mail security
PGP (Pretty Good Privacy) is an open-source email security software that provides authentication through digital signatures, confidentiality through symmetric encryption of messages, compression using ZIP, and compatibility with email systems through base64 encoding. It uses public-key cryptography for encrypting symmetric session keys and signing messages. Keys are stored in private and public key rings along with metadata for easy management. Messages contain encrypted data, signature, and encrypted session key components.
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The document provides an overview of Gnu Privacy Guard (GPG), a free software replacement for PGP. It discusses generating and exchanging keys, encrypting and decrypting documents, and making and verifying signatures with GPG. The document also covers cryptographic concepts like symmetric and asymmetric ciphers, digital signatures, and how GPG implements a hybrid cryptosystem. Key management topics like validating keys, distributing keys, and managing trust are also outlined.
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http://smugglinganthologies.wordpress.com/2014/11/04/program-trscanskog-simpozija-trieste-symposium-program/
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The document traces the evolution of encryption methods from ancient times to modern standards like TLS and AES. It discusses early manual encryption techniques like the Scytale cipher used by ancient Greeks and the Caesar and Vigenère ciphers. More complex machines like the Enigma were later developed to automate encryption. Modern standards have simplified encryption so that secure communication is ubiquitous and easy for anyone to use on any device.
Pgp
PGP (Pretty Good Privacy) is a software program that provides data encryption and decryption to secure emails and files. It uses public key infrastructure (PKI) and encryption algorithms like RSA and Diffie-Hellman to encrypt data. PGP allows users to have multiple public/private key pairs to encrypt and digitally sign messages and files. It generates random session keys to encrypt data symmetrically and includes the encrypted session key with the encrypted message. This allows the recipient to decrypt the session key and then the message content. PGP is widely used due to its availability across platforms, use of secure algorithms, and applicability for both personal and business use.
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Partners for Global Peace is a non profit. We depend on donations and activism and involvement. This presentation is a small portion of our work here at PGP.
What we do is to build up communities and helpm those who wish to form legal sregistered societies in accordance with Pakistani law. We also provide education in the area of environment, basic rights, and how to adequately negotiate with local government and community leaders to finding solutions to the concerns and issues held by the community and society; and hopefully we inspire people to continue on their own efforts to keep what we at PGP help start, may it continue..
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This document summarizes PGP for Windows. It discusses that PGP is a security tool that uses cryptography to protect data like email, instant messages, and hard drive files. It supports Windows 7 and has redesigned interfaces for PGP keys and messaging. PGP allows encryption of full hard drives and sharing of encrypted files over networks. There are managed and unmanaged users, where managed users have settings controlled by a PGP administrator. When licenses expire, encrypted hard drives will decrypt after 90 days, PGP shared folders remain accessible but new ones cannot be created, and virtual disks remain readable only.
Pretty good privacy
Pretty Good Privacy (PGP) is strong encryption software that enables you to protect your email and files by scrambling them so others cannot read them. It also allows you to digitally "sign" your messages in a way that allows others to verify that a message was actually sent by you. PGP is available in freeware and commercial versions all over the world.
PGP was first released in 1991 as a DOS program that earned a reputation for being difficult. In June 1997, PGP Inc. released PGP 5.x for Win95/NT. PGP 5.x included plugins for several popular email programs.
PGP for Smarties
The document discusses PGP (Pretty Good Privacy) and how it can be used to securely communicate and store secrets. It explains that PGP uses public-key cryptography to provide confidentiality, integrity, and authenticity. It also discusses how to generate a PGP key pair, and the importance of revoking keys if they are compromised or the user no longer needs them.
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PGP and S/MIME are open source software packages that provide email security through encryption, authentication with digital signatures, and integrity checks. PGP uses algorithms like RSA, IDEA, and SHA-1, while S/MIME provides the same security functions as an extension to the MIME email format standard using technologies like digital signatures, encryption, and authentication. Both aim to ensure privacy, data security, and non-repudiation of email messages.
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The document summarizes Pretty Good Privacy (PGP), an encryption program created by Phil Zimmerman in 1991. PGP uses a combination of algorithms, including the IDEA cipher for encryption and RSA for key exchange. It improves on the security of IDEA by generating a new random key for each session and encrypting the key with RSA. The document explains how PGP encrypts messages by encrypting the content with IDEA and encrypting the IDEA key with RSA. It also describes how PGP decrypts messages by first decrypting the IDEA key with RSA and then using the key to decrypt the IDEA ciphertext. PGP enhances security by combining the strengths of different algorithms.
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Pretty good privacy
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Pgp pretty good privacy
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This document discusses email security and encryption. It explains that email travels through unprotected networks and is exposed to attacks. It describes how email privacy aims to protect email from unauthorized access. Some remedies discussed are encrypting communication between servers using TLS and SASL authentication. The document also discusses using public-key cryptography for email encryption with tools like PGP and S/MIME, which can encrypt email content and add digital signatures for authentication. S/MIME is described as a security enhancement to the MIME email standard that provides encrypted and signed data functionality.
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PGP (Pretty Good Privacy) is an encryption standard that aims to provide confidentiality and authentication for communications over unsecure channels. It uses public/private key pairs to encrypt messages and digitally sign them. Users manage their public and private keys in keyrings and can look up other users' public keys to encrypt messages for them or verify their signatures. While not designed for mailing lists originally, PGP can provide security for mailing list communications through solutions like having each message encrypted for all members or using a shared group key pair.
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"Pretty Good Privacy": smuggling in the "Information Age"
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(1) The «Pretty Good Privacy» case and its main issues
(2) The problem of smuggling in the «Information Age»
(3) muggling and the control of information
http://smugglinganthologies.wordpress.com/2014/11/04/program-trscanskog-simpozija-trieste-symposium-program/
https://www.youtube.com/watch?v=3fxdG7TqC_M
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The document traces the evolution of encryption methods from ancient times to modern standards like TLS and AES. It discusses early manual encryption techniques like the Scytale cipher used by ancient Greeks and the Caesar and Vigenère ciphers. More complex machines like the Enigma were later developed to automate encryption. Modern standards have simplified encryption so that secure communication is ubiquitous and easy for anyone to use on any device.
Pgp
PGP (Pretty Good Privacy) is a software program that provides data encryption and decryption to secure emails and files. It uses public key infrastructure (PKI) and encryption algorithms like RSA and Diffie-Hellman to encrypt data. PGP allows users to have multiple public/private key pairs to encrypt and digitally sign messages and files. It generates random session keys to encrypt data symmetrically and includes the encrypted session key with the encrypted message. This allows the recipient to decrypt the session key and then the message content. PGP is widely used due to its availability across platforms, use of secure algorithms, and applicability for both personal and business use.
PGP presentation 2014
Partners for Global Peace is a non profit. We depend on donations and activism and involvement. This presentation is a small portion of our work here at PGP.
What we do is to build up communities and helpm those who wish to form legal sregistered societies in accordance with Pakistani law. We also provide education in the area of environment, basic rights, and how to adequately negotiate with local government and community leaders to finding solutions to the concerns and issues held by the community and society; and hopefully we inspire people to continue on their own efforts to keep what we at PGP help start, may it continue..
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This document summarizes PGP for Windows. It discusses that PGP is a security tool that uses cryptography to protect data like email, instant messages, and hard drive files. It supports Windows 7 and has redesigned interfaces for PGP keys and messaging. PGP allows encryption of full hard drives and sharing of encrypted files over networks. There are managed and unmanaged users, where managed users have settings controlled by a PGP administrator. When licenses expire, encrypted hard drives will decrypt after 90 days, PGP shared folders remain accessible but new ones cannot be created, and virtual disks remain readable only.
Pretty good privacy
Pretty Good Privacy (PGP) is strong encryption software that enables you to protect your email and files by scrambling them so others cannot read them. It also allows you to digitally "sign" your messages in a way that allows others to verify that a message was actually sent by you. PGP is available in freeware and commercial versions all over the world.
PGP was first released in 1991 as a DOS program that earned a reputation for being difficult. In June 1997, PGP Inc. released PGP 5.x for Win95/NT. PGP 5.x included plugins for several popular email programs.
PGP for Smarties
The document discusses PGP (Pretty Good Privacy) and how it can be used to securely communicate and store secrets. It explains that PGP uses public-key cryptography to provide confidentiality, integrity, and authenticity. It also discusses how to generate a PGP key pair, and the importance of revoking keys if they are compromised or the user no longer needs them.
pgp s mime
PGP and S/MIME are open source software packages that provide email security through encryption, authentication with digital signatures, and integrity checks. PGP uses algorithms like RSA, IDEA, and SHA-1, while S/MIME provides the same security functions as an extension to the MIME email format standard using technologies like digital signatures, encryption, and authentication. Both aim to ensure privacy, data security, and non-repudiation of email messages.
Pgp
The document summarizes Pretty Good Privacy (PGP), an encryption program created by Phil Zimmerman in 1991. PGP uses a combination of algorithms, including the IDEA cipher for encryption and RSA for key exchange. It improves on the security of IDEA by generating a new random key for each session and encrypting the key with RSA. The document explains how PGP encrypts messages by encrypting the content with IDEA and encrypting the IDEA key with RSA. It also describes how PGP decrypts messages by first decrypting the IDEA key with RSA and then using the key to decrypt the IDEA ciphertext. PGP enhances security by combining the strengths of different algorithms.
Introduction to SSH & PGP
This document provides an introduction to SSH and PGP protocols for secure communication. It discusses how SSH uses public-key cryptography to authenticate connections and encrypt data transmitted over untrusted networks, protecting against threats like IP spoofing. It also explains how SSH uses key pairs and configuration files. PGP is introduced as providing encryption, authentication and integrity for email through techniques like hashing, symmetric/asymmetric encryption and digital signatures. It describes how PGP handles the technical challenges of encoding encrypted data for transmission in email systems.
Pretty good privacy
This document discusses the need for email security and introduces Pretty Good Privacy (PGP) as a solution. PGP addresses issues with the SMTP protocol like lack of authentication, encryption, and size limits. It features encryption with public/private key pairs to ensure confidentiality and authentication. PGP also supports compression and segmentation to improve bandwidth and avoid size limits when sending encrypted emails across different platforms.
Pgp security mule
This document discusses how to configure Pretty Good Privacy (PGP) security on Mule connectors. PGP provides encryption and authentication for data communication. Key elements needed for PGP include a security manager, key manager, and credential accessor. The security manager holds encryption strategy and key rings. The key manager reads the key rings and requires configuration of public/secret rings, alias ID, and passphrase. The credential accessor determines the key ID to use for encryption/decryption based on message contents. Examples show configuring these elements and using encrypt/decrypt transformers.
Pgp pretty good privacy
Pgp-Pretty Good Privacy is the open source freely available tool to encrypt your emails then you can very securely send mails to others over internet without fear of eavesdropping by cryptanalyst.
Email Security Overview
Websense offers several email security solutions to address modern threats. Their solutions leverage the Websense ThreatSeeker Intelligence Cloud and Advanced Classification Engine (ACE) to detect known and unknown malware, spam, and targeted attacks. Key capabilities include gateway threat analysis, point-of-click URL sandboxing, behavioral file sandboxing, and built-in data loss prevention. Websense solutions can be deployed in the cloud, on-premises with appliances, or in a hybrid model.
S/MIME & E-mail Security (Network Security)
This document discusses email security and encryption. It explains that email travels through unprotected networks and is exposed to attacks. It describes how email privacy aims to protect email from unauthorized access. Some remedies discussed are encrypting communication between servers using TLS and SASL authentication. The document also discusses using public-key cryptography for email encryption with tools like PGP and S/MIME, which can encrypt email content and add digital signatures for authentication. S/MIME is described as a security enhancement to the MIME email standard that provides encrypted and signed data functionality.
Using PGP for securing the email
PGP (Pretty Good Privacy) is an encryption standard that aims to provide confidentiality and authentication for communications over unsecure channels. It uses public/private key pairs to encrypt messages and digitally sign them. Users manage their public and private keys in keyrings and can look up other users' public keys to encrypt messages for them or verify their signatures. While not designed for mailing lists originally, PGP can provide security for mailing list communications through solutions like having each message encrypted for all members or using a shared group key pair.
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UX Prototyping - A literature review
Seffah iess11 keynote the human side of service science
This keynote talk discusses the need for a human-centric quality model for services and service systems. It motivates moving beyond traditional software and service quality models to account for new factors like trust, privacy, and universality. The talk proposes a quality model with three components: factors, criteria to measure sub-factors, and qualitative/quantitative measures. It suggests using personas, scenarios, and design patterns as tools to model user experiences and derive service systems. The quality model can then assess design artifacts and final services/systems to predict quality in use. The talk aims to bridge technical and human aspects of service design.
A Practical Approach to Great User Adoption User Definition & User Interface ...
Deeper Understanding of UI/UX. User Interface and User Experience Strategies for Workshops - Damon Sanchez User Experience Engineer.
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THE USABILITY METRICS FOR USER EXPERIENCE
THE USABILITY METRICS FOR USER EXPERIENCE was innovatively created by Google engineers and it is ready for production in record time. The success of Google is to attributed the efficient search algorithm, and also to the underlying commodity hardware. As Google run number of application then Google’s goal became to build a vast storage network out of inexpensive commodity hardware. So Google create its own file system, named as THE USABILITY METRICS FOR USER EXPERIENCE that is GFS. THE USABILITY METRICS FOR USER EXPERIENCE is one of the largest file system in operation. Generally THE USABILITY METRICS FOR USER EXPERIENCE is a scalable distributed file system of large distributed data intensive apps. In the design phase of THE USABILITY METRICS FOR USER EXPERIENCE, in which the given stress includes component failures , files are huge and files are mutated by appending data. The entire file system is organized hierarchically in directories and identified by pathnames. The architecture comprises of multiple chunk servers, multiple clients and a single master. Files are divided into chunks, and that is the key design parameter. THE USABILITY METRICS FOR USER EXPERIENCE also uses leases and mutation order in their design to achieve atomicity and consistency. As of there fault tolerance, THE USABILITY METRICS FOR USER EXPERIENCE is highly available, replicas of chunk servers and master exists.
2013 UX RESEARCH - Usability Testing Approaches
This document discusses different approaches to usability testing, including heuristic analysis, usability testing with user panels, focus groups, and eye tracking. Heuristic analysis involves experts reviewing a site based on recognized usability issues. Usability testing measures user performance on tasks without guidance. Focus groups involve moderated discussions with small groups of users. Eye tracking provides objective data on user eye movements that can complement traditional usability methods. The approaches vary in resources required, costs, and type of output generated.
Accessibility, Usability and User Centred Design (Usabiltiy)
The document discusses usability, including what it is, why it is important, and how to test for it. It defines usability as a quality attribute that assesses how easy user interfaces are to use. Usability is important because if a product or website is not usable, users will leave and sales or productivity will suffer. The document recommends testing usability throughout the design process, from testing competitors' products early on to testing each iteration of a new design. It provides guidance on planning usability tests, including defining goals, tasks, metrics, and selecting participants and methods. Common metrics mentioned are task success, time on task, errors, efficiency, and learnability over time.
Similar to Handson 1 (5/6) (20)
Axa Hackathon: User Centric Guide to Application Prototyping
Axa Hackathon: User Centric Guide to Application Prototyping
Interface on Usability Testing Indonesia Official Tourism Website
Interface on Usability Testing Indonesia Official Tourism Website
Seffah iess11 keynote the human side of service science
Seffah iess11 keynote the human side of service science
A Practical Approach to Great User Adoption User Definition & User Interface ...
A Practical Approach to Great User Adoption User Definition & User Interface ...
Accessibility, Usability and User Centred Design (Usabiltiy)
Accessibility, Usability and User Centred Design (Usabiltiy)
More from Roberta Cuel
Insemtives at the KIT
The document discusses human motivation and incentives for contributing to Web 2.0 platforms. It covers theories of motivation like need theories, job characteristics approach, and reinforcement theory. It also discusses intrinsic and extrinsic motivations as well as designing incentive systems using game theory and mechanism design. A case study is presented on designing incentives for semantic annotation at a research organization through workshops, interviews, and a lab experiment comparing incentive systems.
Methods and techniques (2/6)
The document discusses methods and techniques for analyzing, designing, and evaluating incentivized semantic applications. It describes game theory, mechanism design, and participatory design as methods for analysis and design. For evaluation, it recommends interviews, questionnaires, field experiments, and various types of reviews. It also provides examples of case studies where these methods have been applied, including knowledge sharing platforms and virtual games.
Introduction (1/6)
This document outlines a tutorial on motivating users to contribute semantic content through incentives and game mechanics. It discusses analyzing incentive structures and designing semantic applications to harness human intelligence. The tutorial covers human contributions to semantics, methods for incentivized application analysis and design, guidelines for technology that utilizes incentives, and examples of semantic annotation games. The goal is realizing the Semantic Web by encouraging widespread end-user generation of semantic content.
Guidelines (4/6)
The document presents 10 guidelines for designing incentivized technology: (1) Make the app usable, (2) enjoyable, (3) promote visibility, (4) be sociable, (5) valuable, (6) explorable, (7) flexible, (8) design participatorily, (9) [guideline not presented], (10) [guideline not presented]. Each guideline is explained, with examples given of how companies like IBM, White House, AOL improved their designs over time to better follow the guidelines. Research on social factors that could influence user behavior is also summarized briefly to motivate the guidelines.
Methods and techniques-comm (3/6)
The document discusses methods and techniques for analyzing, designing, and evaluating incentivized semantic applications. It describes game theory, mechanism design, and participatory design as methods for analysis and design. For evaluation, it recommends interviews, questionnaires, field experiments, and various types of reviews. It also provides examples of applying these methods in case studies of knowledge sharing platforms.
Handson 2 (6/6)
This document describes steps for designing effective incentive systems through experiments and mechanism design. It discusses analyzing user preferences, formalizing existing rewards, designing simple testable hypotheses, and fine-tuning systems. An experiment with students tagging images found that a "winner takes all" incentive of a single cash prize produced more and higher quality tags than per-click compensation. Next steps involve making the task more realistic and useful for workers to further refine the incentive system.
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5th LF Energy Power Grid Model Meet-up Slides
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Generating privacy-protected synthetic data using Secludy and Milvus
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Public CyberSecurity Awareness Presentation 2024.pptx
Cyber security awareness slides for a busisness by TreeTop Security
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
June Patch Tuesday
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
GNSS spoofing via SDR (Criptored Talks 2024)
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
leewayhertz.com-AI in predictive maintenance Use cases technologies benefits ...
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Digital Marketing Trends in 2024 | Guide for Staying Ahead
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
Skybuffer SAM4U tool for SAP license adoption
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
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HCL Notes and Domino License Cost Reduction in the World of DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
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These topics will be covered
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- Practical examples and best practices to implement right away
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
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TrustArc Webinar - 2024 Global Privacy Survey
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
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System Design Case Study: Building a Scalable E-Commerce Platform - Hiike
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AWS Cloud Cost Optimization Presentation.pptx
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Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
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I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Choosing The Best AWS Service For Your Website + API.pptx
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Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
Building Production Ready Search Pipelines with Spark and Milvus
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
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Handson 1 (5/6)
- 1. Hands-on experiences with usability/sociability design www.insemtives.eu 1 Roberta Cuel, University of Trento, IT; Markus Rohde, University of Siegen, DE and Germán Toro del Valle, Telefonica I+D, ES ISWC 2010
- 2. Overview 1/30/2015 www.insemtives.eu 2 • Presentation of methods – Usability/Sociability Testing – Evaluation methodology • Evaluation SEEKDA case study – Old system – Evaluation – Revision/Prototype – Online PD workshop • Exploration/User walkthrough
- 3. PRESENTATION OF METHODS Presentation of methods Evaluation SEEKDA case study Exploration/User walkthrough 1/30/2015 www.insemtives.eu 3
- 5. Usability/sociability Testing (2) 1/30/2015 www.insemtives.eu 5 Eye tracking - calibration Lab test design Eye tracks - results
- 6. Usability-design methods 12 Effectivity Efficiency Satisfaction Suitability for the task Efforts to fulfill the task Positive attitute towards using the applicationInterview Usability Tests Post Interview Usability-Potential = Relation between what a certain application can and what the application should can (user expectation) SUMI Questionnaire = Software Usability Measurement Inventory 1/30/2015 www.insemtives.eu 6 Usability means that certain users in a certain context and a certain amount of time can fulfill certain tasks effectively, efficently, and satisfying (ISO 9241-11)
- 7. Standardized method (DATech) 13 Usability tests with thinking aloud and participant observation; eye tracking & biometric measurements Identification of critical incidents) Normative Evaluation with ISO 9241-10 Design Recommendations Validation of relevant usage scenarios; target group(s) Evaluation of Usability-Potential by Interviews 1/30/2015 www.insemtives.eu 7
- 8. Usability report: screenshot 131/30/2015 www.insemtives.eu 8 Expectation Conformity Self Descriptiveness Expectation Conformity
- 9. Usability report: video 131/30/2015 www.insemtives.eu 9 Keyboard on a copy station Touchable display
- 10. Usability report: PGP 131/30/2015 www.insemtives.eu 10
- 11. Usability report: PGP (2) 131/30/2015 www.insemtives.eu 11
- 12. 131/30/2015 www.insemtives.eu 12 Critical Incident Normative Evaluation ISO 9241-10 Design Recommendation User looks at the result list of a service search. Below the service title and a provider information there can be found a short description with the grey addition “Community Description”. User clicks on this grey addition and nothing happens. User had expected that he would click on an active link and that he would get additional descriptions/information as a result. Expectation Conformity All dialogue elements should be designed complient and consistent to support the users‘ expectations. DR 1: The grey annotation “Community Description” is associated with the users’ expectation of active links to click on. A different design of this information could help to avoid this conflict with user expectations. User clicks on the “Comments” button and finds something looking like a discussion thread (tree structure). Self Descriptiveness All dialogue elements should be designed in a self-descriptive way. DR 2: The interaction opportunities for end users should be introduced and described somewhere. Usability report: CI and DR
- 13. Usability report: Statistics 131/30/2015 www.insemtives.eu 13 1% Errors 22% Self Descriptiveness 45% Expectation Conformity 6% Error Tolerance 5% Controllability 21% Suitability for the task
- 14. PRESENTATION OF METHODS Presentation of methods Evaluation SEEKDA case study Exploration/User walkthrough 1/30/2015 www.insemtives.eu 14
- 15. Usability evaluation SEEKDA 131/30/2015 www.insemtives.eu 15
- 16. Usability evaluation SEEKDA (2) 131/30/2015 www.insemtives.eu 16 > REPORT < Requirements Specification:
- 18. Online Participatory Design 131/30/2015 www.insemtives.eu 18
- 19. Online Participatory Design (2) 131/30/2015 www.insemtives.eu 19
- 20. Online PD Dashboard 131/30/2015 www.insemtives.eu 20
- 21. Online PD Dashboard (2) 131/30/2015 www.insemtives.eu 21
- 22. PRESENTATION OF METHODS Presentation of methods Evaluation SEEKDA case study Exploration/User walkthrough 1/30/2015 www.insemtives.eu 22