How the Open Source model adapts to the cloud computing environmentLorenzo Benussi
The presentation shows how the Open Source is evolving in the cloud-computing environment. It analyzes the InterCloud Exchange model - an open and neutral platform for inter-cloud communication. Based on the open source model the, InterCloud Exchange is able to address the major issues related to inter-cloud communication (Flexibility, Neutrality, Interoperability, SLA management, Exchange, Trade). The presentation also suggests further research to better comprehend the effects of the cloud computing paradigm (both open or closed) on the ICT industry.
Wherecamp Navigation Conference 2015 - Open GeoData for commercial users - a ...WhereCampBerlin
The document discusses open geodata for commercial users, focusing on licenses and privacy. It summarizes that licenses must allow commercial use and privacy concerns require anonymization techniques like generalization or tilings. Solutions include open licenses like Creative Commons, privacy thresholds like pixel resolution or grid size, and voluntary codes of conduct. The GeoBusiness Commission aims to facilitate use of spatial data between different actors through studies and projects on standardizing licenses and privacy policies.
The document describes the evolution of TOP-IX, an internet exchange point in Piedmont, Italy, and its role in facilitating cloud computing and resource exchange. It began in 2002 with 14 members and has since expanded its infrastructure and membership. TOP-IX now aims to define an inter-cloud architecture to address issues like interoperability and resource exchange between clouds through an InterCloud exchange point, applying the peering model of internet exchange. This could provide benefits like flexibility, neutral access, and standard protocols for communication and resource sharing across cloud systems.
This document discusses next generation content technologies being developed at VTT Technical Research Centre of Finland. VTT is a multidisciplinary research organization working on applied materials, energy, ICT, and other areas. The document notes that currently most content is designed for PCs, but numerous new devices like mobile phones, e-readers, smart TVs, and more will require content to be optimized for different screens. It discusses how content can be designed to separate content from presentation to allow for dynamic formatting across devices. It also covers developing new forms of interaction like touch, gestures and speech recognition. The goal is to serve users based on their unique context through technologies like augmented reality, geolocation and smart environments.
This document discusses next generation content technologies being developed at VTT Technical Research Centre of Finland. VTT is a multidisciplinary research organization working on applied materials, energy, ICT, and other areas. The document notes that content currently focuses on PCs but future technologies need to serve many new devices like mobile, TVs, glasses, watches and digital signs. It discusses making content device-independent through separation of content and presentation and using responsive design and metadata. It also covers smart interaction technologies like touch, speech recognition and augmented reality to target content to users' contexts.
The document discusses the history and goals of the ESSnet COmmon Reference Architecture (CORA) project. It outlines the project's work packages and timelines. The project aims to create common architectures for statistical organizations, including business, information, and technical architectures. It will develop frameworks for cooperation, data sharing, and legal/business models while taking into account existing statistical software solutions. The results will be shared openly with the statistical community.
How the Open Source model adapts to the cloud computing environmentLorenzo Benussi
The presentation shows how the Open Source is evolving in the cloud-computing environment. It analyzes the InterCloud Exchange model - an open and neutral platform for inter-cloud communication. Based on the open source model the, InterCloud Exchange is able to address the major issues related to inter-cloud communication (Flexibility, Neutrality, Interoperability, SLA management, Exchange, Trade). The presentation also suggests further research to better comprehend the effects of the cloud computing paradigm (both open or closed) on the ICT industry.
Wherecamp Navigation Conference 2015 - Open GeoData for commercial users - a ...WhereCampBerlin
The document discusses open geodata for commercial users, focusing on licenses and privacy. It summarizes that licenses must allow commercial use and privacy concerns require anonymization techniques like generalization or tilings. Solutions include open licenses like Creative Commons, privacy thresholds like pixel resolution or grid size, and voluntary codes of conduct. The GeoBusiness Commission aims to facilitate use of spatial data between different actors through studies and projects on standardizing licenses and privacy policies.
The document describes the evolution of TOP-IX, an internet exchange point in Piedmont, Italy, and its role in facilitating cloud computing and resource exchange. It began in 2002 with 14 members and has since expanded its infrastructure and membership. TOP-IX now aims to define an inter-cloud architecture to address issues like interoperability and resource exchange between clouds through an InterCloud exchange point, applying the peering model of internet exchange. This could provide benefits like flexibility, neutral access, and standard protocols for communication and resource sharing across cloud systems.
This document discusses next generation content technologies being developed at VTT Technical Research Centre of Finland. VTT is a multidisciplinary research organization working on applied materials, energy, ICT, and other areas. The document notes that currently most content is designed for PCs, but numerous new devices like mobile phones, e-readers, smart TVs, and more will require content to be optimized for different screens. It discusses how content can be designed to separate content from presentation to allow for dynamic formatting across devices. It also covers developing new forms of interaction like touch, gestures and speech recognition. The goal is to serve users based on their unique context through technologies like augmented reality, geolocation and smart environments.
This document discusses next generation content technologies being developed at VTT Technical Research Centre of Finland. VTT is a multidisciplinary research organization working on applied materials, energy, ICT, and other areas. The document notes that content currently focuses on PCs but future technologies need to serve many new devices like mobile, TVs, glasses, watches and digital signs. It discusses making content device-independent through separation of content and presentation and using responsive design and metadata. It also covers smart interaction technologies like touch, speech recognition and augmented reality to target content to users' contexts.
The document discusses the history and goals of the ESSnet COmmon Reference Architecture (CORA) project. It outlines the project's work packages and timelines. The project aims to create common architectures for statistical organizations, including business, information, and technical architectures. It will develop frameworks for cooperation, data sharing, and legal/business models while taking into account existing statistical software solutions. The results will be shared openly with the statistical community.
La photo numérique : de la prise de vue au partage WebRegis Pailler
Photos d'aujourd'hui : le mélange subtil du réel et du virtuel.
Tout comme pour le livre, je pense que la photo en tant que telle ne disparaîtra jamais, constituant un art à part entière. Elle fait appel à l'imaginaire, fait rêver, pleurer...les nouvelles technologies l'accompagnent dans à toutes les étapes de sa vie, de la prise de vue à la retouche numérique éventuelle. Elle est un prétexte à la découverte de l'autre, de la nature, de la vie tout prêt de chez soi ou à l'autre bout du monde, en ville ou à la campagne...couplé à l'image, les résultats surprennent souvent l'auteur lui-même parfois. Pour le partage avec les autres, l'internet regorge de sites web et d'outils permettant un stockage facile et la création de diaporamas extraordinaires.
La formation s'adresse : aux animateurs, aux photographes débutants.
Contact : Régis Pailler
À la suite de cette formation, vous serez capable de :
Côté matériel :
· d’utiliser les fonctions de bases des appareils photos du marché : reflex, bridge, compact…
· d’effectuer les réglages de base pour la prise de vue.
Côté logiciels :
· utiliser les outils utiles au contexte de production.
· comprendre le fonctionnement de toutes les fenêtres utiles au contexte de production.
· travailler avec les textes, les images et les couleurs.
· effectuer des montages photographiques de base.
· corriger et améliorer des photographies.
Côté web :
· choisir parmi les service web pour la mise en ligne des albums.
Partie 1 :
Savoir différencier les différentes types d’appareils (reflex, bridge, compact,…) et d’objectifs (macro, grand angle…)
Définitions des termes clés incontournables comme la focale, la profondeur de champ, l'ouverture, la sensibilité, etc.
Savoir cadrer une photo.
La lumière, composant de base d'une photo.
La profondeur de champ : le flou et le net !
10 conseils pour faire une belle photo.
Partie 2 :
Le traitement numérique de la photo. Présentation des logiciels Gimp, Photoshop / Photoshop element, et autres petits logiciels (photofiltre, Irfanview).
L’interface de Photoshop.
Les palettes et les outils de Photoshop.
Les différents types de formats d’image et résolution.
Manipulation de base des images, agrandir, rogner, pivoter, transformer.
Les calques, comment les organiser, renommer, sélectionner, changer l’opacité.
Comment créer des sélections, créer des masques, remplacer un ciel par exemple.
Ajuster facilement des photos sous-exposées ou surexposées.
Corriger rapidement les problèmes colorimétriques des photos.
La correction des couleurs d’image à l’aide des calques d’ajustements.
Annuler ou récupérer des actions à l'aide de la fenêtre « Historique ».
Partie 3 :
Le « montage » d’images.
Supprimer des éléments visuels gênants sur une photo.
Combiner des images.
L’utilisation des filtres.
Outils d’écriture, paragraphe.
Comment appliquer
A ROBUST SPECTRAL TARGET RECOGNITION METHOD FOR HYPERSPECTRAL.pptgrssieee
The document presents a robust spectral target recognition method for hyperspectral data based on combined spectral signatures. The method uses Support Vector Data Description (SVDD) and combines derivative and reflective spectral signatures with different weights to improve recognition accuracy and robustness against spectral variation from imaging environments. Experiments on various target categories show the combined signature method outperforms using only a single signature, with area under the ROC curve improving from 0.9155 to 0.9869 in one case.
Hacker son appareil photo, c'est possible !Robert Viseur
Présentation sur le hacking d'appareils photos: ressources disponibles pour personnaliser ou construire son appareil photo avec des outils open source / open hardware et l'impression 3D.
The document discusses the potential for OpenStack to be the future of cloud computing. It describes how OpenStack provides an operating system for hybrid clouds that can augment and replace proprietary infrastructure software. The timing is optimal for OpenStack to accelerate the shift to cloud computing as enterprises look to adopt cloud solutions and ensure new applications can access corporate data and systems. OpenStack is an open source project that could emerge as the standard approach and prevent vendor lock-in.
This document compares and contrasts cloud computing and grid computing. Grid computing refers to cooperation between multiple computers and servers to boost computational power, with a focus on high-capacity CPU tasks. Cloud computing delivers on-demand access to shared computing resources like networks, servers, storage and applications via the internet. Key differences include grid computing having a lower level of abstraction and scalability compared to cloud computing. Cloud computing also has stronger fault tolerance, is more widely accessible via the internet, and offers real-time services through its utility-based pricing model.
What is Cloud Computing and, How does the cloud work?
Cloud Computing
This article is intended to discuss cloud computing, cloud computing basics, how does cloud computing work, cloud services, and what is cloud computing? Study of cloud computing and job opportunities after completing cloud computing course.
What is Cloud Computing and, How does the cloud work?
The term “cloud” is used as a substitute for the “internet”. Cloud computing points to any hardware or software like networks, software, analytics, servers, storage, databases, and intelligence provided over the internet (cloud) by any service provider.
Data, software, and source codes are often stored on hard drives, which is quite risky since difficult situations may arise such as hard disk crashes, data corruption, and eventual loss of the entire resources to work with. A cloud computing service provides various server, software, storage, and application services over the Internet so that they should be safe. They can be configured to handle any size of access or traffic and can scale up and down according to the volume and, frequency of requirement. Thus cloud computing is the delivery of different services through the Internet including different servers, software, storage, and applications. In other words, using cloud computing, customers can access software, infrastructure, platforms, devices, and other resources over the internet.
Customers can easily utilize these services available in the cloud without any prior knowledge of how to manage the resources involved.
Large companies such as Google, Amazon, IBM, Sun, Cisco, Dell, HP, Intel, Novell, and Oracle are investing in cloud computing to provide individuals and businesses with a variety of cloud-based solutions.
For example, Google Cloud is a collection of public cloud services provided by Google. All Application development is done on Google hardware. These include Google Compute Engine, App Engine, Google Cloud Storage, and Google Container Engine.
Cloud storage utilizes data centers with massive computer servers that store data and access it online through the internet. The users can remotely upload and store their content and retrieve it whenever they need it.
Advantages of cloud computing.
Businesses around the world are moving away from traditional on-premises services as cloud computing becomes more popular. In recent years, cloud-based services have radically changed the way businesses do business, enabling them to use information technology infrastructures, platforms, software, and applications via the Internet.
Users can devote more time and effort to their main business processes instead of spending their time learning about the resources they need to manage.
Cloud computing allows users to avoid significant capital investments because they can rent physical infrastructure from third-party providers.
Cloud computing infrastructure services leverage shared resources, allowing servers to work efficiently withou
Simple Workload and Application Portability (SWAP) for Cloud ComputingSam Johnston
The document proposes a new protocol called Simple Workload & Application Portability (SWAP) that aims to enable portability of workloads between cloud providers in a simple way, similar to how SMTP enabled email interoperability. SWAP would only address the minimum functionality required for workload portability without constraining providers' functionality or standardizing management interfaces. It leverages existing standards like HTTP and focuses only on allowing the programmatic transfer of workloads in open formats between servers, including public/private clouds and developer workstations.
OGF actively collaborates with other standards organizations through cooperative agreements to develop standards for distributed computing. OGF has relationships with groups like DMTF, ISO, SNIA, ETSI, ITU-T, and NIST to jointly develop standards for areas like cloud computing, identity management, and data formats. These collaborations help drive innovation while avoiding duplication of efforts between organizations.
The document discusses IBM's open cloud architecture, which is based on open source technologies and open standards. Some of the key components of IBM's open cloud architecture include OpenStack for infrastructure as a service (IaaS), Chef/Puppet/Juju for deployment automation, TOSCA for portable workload definitions, Linked Data/OSLC for integration between layers, OpenShift/Cloud Foundry for platform as a service (PaaS), and open standards for social, Internet of Things, security, and applications. IBM's goal is for its cloud offerings to use these open technologies to provide interoperability, portability, and customer choice.
1. The document discusses the advantages of open source software (OSS) for businesses, providers, and travelers in the transaction processing and travel industries. It notes OSS provides greater innovation, faster response to changing needs, and ability to integrate different systems.
2. For businesses, OSS offers lower costs, access to global collaboration, and avoidance of vendor lock-in. For providers, it improves access to skills, adoption of new technologies, and lowers total ownership costs.
3. For travelers, OSS enables greater services and democratization of offerings that may not otherwise be financially viable. The document concludes OSS will significantly impact computing and information technology.
Cloud computing provides on-demand access to shared computing resources like networks, servers, storage, applications and services over the internet. There are different deployment models for cloud computing including public, private, hybrid and community clouds. The main service models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). IaaS provides fundamental computing resources, PaaS provides platforms for developing and delivering applications, and SaaS provides access to software applications. While cloud computing provides benefits like reduced costs and infrastructure independence, there are also challenges regarding data security, access control and reliability.
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
This document discusses privacy issues related to cloud computing. It begins with an introduction to cloud computing, defining it as the delivery of computing resources as a service over the internet. It then discusses five key characteristics of cloud computing including on-demand access and elastic resources. The document outlines four cloud delivery models and three cloud service models. It notes that while cloud computing reduces costs, issues of privacy, security, and control over data must be addressed. The remainder of the document analyzes challenges to privacy posed by cloud computing and standardization efforts to mitigate privacy risks.
An Analysis on Business Value of Cloud ComputingIOSR Journals
This document analyzes the business value of cloud computing. It begins by defining cloud computing as a model for enabling on-demand access to shared computing resources over the internet. The key concepts of cloud computing including on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service are described. The three cloud computing service models - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) - are outlined. The four deployment models of public, private, hybrid, and community clouds are also discussed. The document explores how cloud computing benefits business models by providing flexibility and a pay-as-you-go option. Ch
The document provides an overview of cloud architecture, services, and storage. It defines cloud architecture as the components and relationships between databases, software, applications, and other resources leveraged to solve business problems. The main components are on-premise resources, cloud resources, software/services, and middleware. Three common cloud service models are also defined - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Amazon Simple Storage Service (S3) is discussed as a cloud storage service that stores unlimited data in buckets with fine-grained access controls and analytics capabilities.
Intellectual Point is a Global Information Technology, Training, Consulting and Software Development Company. Intellectual Point provides professional hands-on computer and IT training as well as certifications to prepare you with the marketable skills and knowledge needed for today’s competitive job market.
Cloud computing: What is it and how it can benefit clinical researchJim Haughwout
The document summarizes a presentation about cloud computing and how it can benefit clinical research. It begins by defining cloud computing according to NIST and distinguishing it from ASP and SaaS models. It then translates the NIST cloud characteristics into benefits for clinical research, such as enabling on-demand self-service and rapid elasticity. Finally, it addresses common concerns for using cloud software in clinical research, noting it can be regulatory compliant and secure, especially using private clouds designed for a single organization.
Cloud computing is a new technology that some people do not fully understand. Oracle CEO Larry Ellison has expressed confusion about cloud computing and what it would really change for companies. The document discusses an upcoming international conference on cloud computing that will bring together experts, providers, and users of cloud services.
La photo numérique : de la prise de vue au partage WebRegis Pailler
Photos d'aujourd'hui : le mélange subtil du réel et du virtuel.
Tout comme pour le livre, je pense que la photo en tant que telle ne disparaîtra jamais, constituant un art à part entière. Elle fait appel à l'imaginaire, fait rêver, pleurer...les nouvelles technologies l'accompagnent dans à toutes les étapes de sa vie, de la prise de vue à la retouche numérique éventuelle. Elle est un prétexte à la découverte de l'autre, de la nature, de la vie tout prêt de chez soi ou à l'autre bout du monde, en ville ou à la campagne...couplé à l'image, les résultats surprennent souvent l'auteur lui-même parfois. Pour le partage avec les autres, l'internet regorge de sites web et d'outils permettant un stockage facile et la création de diaporamas extraordinaires.
La formation s'adresse : aux animateurs, aux photographes débutants.
Contact : Régis Pailler
À la suite de cette formation, vous serez capable de :
Côté matériel :
· d’utiliser les fonctions de bases des appareils photos du marché : reflex, bridge, compact…
· d’effectuer les réglages de base pour la prise de vue.
Côté logiciels :
· utiliser les outils utiles au contexte de production.
· comprendre le fonctionnement de toutes les fenêtres utiles au contexte de production.
· travailler avec les textes, les images et les couleurs.
· effectuer des montages photographiques de base.
· corriger et améliorer des photographies.
Côté web :
· choisir parmi les service web pour la mise en ligne des albums.
Partie 1 :
Savoir différencier les différentes types d’appareils (reflex, bridge, compact,…) et d’objectifs (macro, grand angle…)
Définitions des termes clés incontournables comme la focale, la profondeur de champ, l'ouverture, la sensibilité, etc.
Savoir cadrer une photo.
La lumière, composant de base d'une photo.
La profondeur de champ : le flou et le net !
10 conseils pour faire une belle photo.
Partie 2 :
Le traitement numérique de la photo. Présentation des logiciels Gimp, Photoshop / Photoshop element, et autres petits logiciels (photofiltre, Irfanview).
L’interface de Photoshop.
Les palettes et les outils de Photoshop.
Les différents types de formats d’image et résolution.
Manipulation de base des images, agrandir, rogner, pivoter, transformer.
Les calques, comment les organiser, renommer, sélectionner, changer l’opacité.
Comment créer des sélections, créer des masques, remplacer un ciel par exemple.
Ajuster facilement des photos sous-exposées ou surexposées.
Corriger rapidement les problèmes colorimétriques des photos.
La correction des couleurs d’image à l’aide des calques d’ajustements.
Annuler ou récupérer des actions à l'aide de la fenêtre « Historique ».
Partie 3 :
Le « montage » d’images.
Supprimer des éléments visuels gênants sur une photo.
Combiner des images.
L’utilisation des filtres.
Outils d’écriture, paragraphe.
Comment appliquer
A ROBUST SPECTRAL TARGET RECOGNITION METHOD FOR HYPERSPECTRAL.pptgrssieee
The document presents a robust spectral target recognition method for hyperspectral data based on combined spectral signatures. The method uses Support Vector Data Description (SVDD) and combines derivative and reflective spectral signatures with different weights to improve recognition accuracy and robustness against spectral variation from imaging environments. Experiments on various target categories show the combined signature method outperforms using only a single signature, with area under the ROC curve improving from 0.9155 to 0.9869 in one case.
Hacker son appareil photo, c'est possible !Robert Viseur
Présentation sur le hacking d'appareils photos: ressources disponibles pour personnaliser ou construire son appareil photo avec des outils open source / open hardware et l'impression 3D.
The document discusses the potential for OpenStack to be the future of cloud computing. It describes how OpenStack provides an operating system for hybrid clouds that can augment and replace proprietary infrastructure software. The timing is optimal for OpenStack to accelerate the shift to cloud computing as enterprises look to adopt cloud solutions and ensure new applications can access corporate data and systems. OpenStack is an open source project that could emerge as the standard approach and prevent vendor lock-in.
This document compares and contrasts cloud computing and grid computing. Grid computing refers to cooperation between multiple computers and servers to boost computational power, with a focus on high-capacity CPU tasks. Cloud computing delivers on-demand access to shared computing resources like networks, servers, storage and applications via the internet. Key differences include grid computing having a lower level of abstraction and scalability compared to cloud computing. Cloud computing also has stronger fault tolerance, is more widely accessible via the internet, and offers real-time services through its utility-based pricing model.
What is Cloud Computing and, How does the cloud work?
Cloud Computing
This article is intended to discuss cloud computing, cloud computing basics, how does cloud computing work, cloud services, and what is cloud computing? Study of cloud computing and job opportunities after completing cloud computing course.
What is Cloud Computing and, How does the cloud work?
The term “cloud” is used as a substitute for the “internet”. Cloud computing points to any hardware or software like networks, software, analytics, servers, storage, databases, and intelligence provided over the internet (cloud) by any service provider.
Data, software, and source codes are often stored on hard drives, which is quite risky since difficult situations may arise such as hard disk crashes, data corruption, and eventual loss of the entire resources to work with. A cloud computing service provides various server, software, storage, and application services over the Internet so that they should be safe. They can be configured to handle any size of access or traffic and can scale up and down according to the volume and, frequency of requirement. Thus cloud computing is the delivery of different services through the Internet including different servers, software, storage, and applications. In other words, using cloud computing, customers can access software, infrastructure, platforms, devices, and other resources over the internet.
Customers can easily utilize these services available in the cloud without any prior knowledge of how to manage the resources involved.
Large companies such as Google, Amazon, IBM, Sun, Cisco, Dell, HP, Intel, Novell, and Oracle are investing in cloud computing to provide individuals and businesses with a variety of cloud-based solutions.
For example, Google Cloud is a collection of public cloud services provided by Google. All Application development is done on Google hardware. These include Google Compute Engine, App Engine, Google Cloud Storage, and Google Container Engine.
Cloud storage utilizes data centers with massive computer servers that store data and access it online through the internet. The users can remotely upload and store their content and retrieve it whenever they need it.
Advantages of cloud computing.
Businesses around the world are moving away from traditional on-premises services as cloud computing becomes more popular. In recent years, cloud-based services have radically changed the way businesses do business, enabling them to use information technology infrastructures, platforms, software, and applications via the Internet.
Users can devote more time and effort to their main business processes instead of spending their time learning about the resources they need to manage.
Cloud computing allows users to avoid significant capital investments because they can rent physical infrastructure from third-party providers.
Cloud computing infrastructure services leverage shared resources, allowing servers to work efficiently withou
Simple Workload and Application Portability (SWAP) for Cloud ComputingSam Johnston
The document proposes a new protocol called Simple Workload & Application Portability (SWAP) that aims to enable portability of workloads between cloud providers in a simple way, similar to how SMTP enabled email interoperability. SWAP would only address the minimum functionality required for workload portability without constraining providers' functionality or standardizing management interfaces. It leverages existing standards like HTTP and focuses only on allowing the programmatic transfer of workloads in open formats between servers, including public/private clouds and developer workstations.
OGF actively collaborates with other standards organizations through cooperative agreements to develop standards for distributed computing. OGF has relationships with groups like DMTF, ISO, SNIA, ETSI, ITU-T, and NIST to jointly develop standards for areas like cloud computing, identity management, and data formats. These collaborations help drive innovation while avoiding duplication of efforts between organizations.
The document discusses IBM's open cloud architecture, which is based on open source technologies and open standards. Some of the key components of IBM's open cloud architecture include OpenStack for infrastructure as a service (IaaS), Chef/Puppet/Juju for deployment automation, TOSCA for portable workload definitions, Linked Data/OSLC for integration between layers, OpenShift/Cloud Foundry for platform as a service (PaaS), and open standards for social, Internet of Things, security, and applications. IBM's goal is for its cloud offerings to use these open technologies to provide interoperability, portability, and customer choice.
1. The document discusses the advantages of open source software (OSS) for businesses, providers, and travelers in the transaction processing and travel industries. It notes OSS provides greater innovation, faster response to changing needs, and ability to integrate different systems.
2. For businesses, OSS offers lower costs, access to global collaboration, and avoidance of vendor lock-in. For providers, it improves access to skills, adoption of new technologies, and lowers total ownership costs.
3. For travelers, OSS enables greater services and democratization of offerings that may not otherwise be financially viable. The document concludes OSS will significantly impact computing and information technology.
Cloud computing provides on-demand access to shared computing resources like networks, servers, storage, applications and services over the internet. There are different deployment models for cloud computing including public, private, hybrid and community clouds. The main service models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). IaaS provides fundamental computing resources, PaaS provides platforms for developing and delivering applications, and SaaS provides access to software applications. While cloud computing provides benefits like reduced costs and infrastructure independence, there are also challenges regarding data security, access control and reliability.
IOSR Journal of Computer Engineering (IOSR-JCE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of computer engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in computer technology. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
This document discusses privacy issues related to cloud computing. It begins with an introduction to cloud computing, defining it as the delivery of computing resources as a service over the internet. It then discusses five key characteristics of cloud computing including on-demand access and elastic resources. The document outlines four cloud delivery models and three cloud service models. It notes that while cloud computing reduces costs, issues of privacy, security, and control over data must be addressed. The remainder of the document analyzes challenges to privacy posed by cloud computing and standardization efforts to mitigate privacy risks.
An Analysis on Business Value of Cloud ComputingIOSR Journals
This document analyzes the business value of cloud computing. It begins by defining cloud computing as a model for enabling on-demand access to shared computing resources over the internet. The key concepts of cloud computing including on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service are described. The three cloud computing service models - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) - are outlined. The four deployment models of public, private, hybrid, and community clouds are also discussed. The document explores how cloud computing benefits business models by providing flexibility and a pay-as-you-go option. Ch
The document provides an overview of cloud architecture, services, and storage. It defines cloud architecture as the components and relationships between databases, software, applications, and other resources leveraged to solve business problems. The main components are on-premise resources, cloud resources, software/services, and middleware. Three common cloud service models are also defined - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Amazon Simple Storage Service (S3) is discussed as a cloud storage service that stores unlimited data in buckets with fine-grained access controls and analytics capabilities.
Intellectual Point is a Global Information Technology, Training, Consulting and Software Development Company. Intellectual Point provides professional hands-on computer and IT training as well as certifications to prepare you with the marketable skills and knowledge needed for today’s competitive job market.
Cloud computing: What is it and how it can benefit clinical researchJim Haughwout
The document summarizes a presentation about cloud computing and how it can benefit clinical research. It begins by defining cloud computing according to NIST and distinguishing it from ASP and SaaS models. It then translates the NIST cloud characteristics into benefits for clinical research, such as enabling on-demand self-service and rapid elasticity. Finally, it addresses common concerns for using cloud software in clinical research, noting it can be regulatory compliant and secure, especially using private clouds designed for a single organization.
Cloud computing is a new technology that some people do not fully understand. Oracle CEO Larry Ellison has expressed confusion about cloud computing and what it would really change for companies. The document discusses an upcoming international conference on cloud computing that will bring together experts, providers, and users of cloud services.
This is a lightning presentation given by Nhan Nguyen to our team for the purpose of knowledge sharing in support of our efforts to create a culture of learning.
This document provides an overview of cloud computing, including definitions, service models, deployment models, standards, and adoption statistics. It defines cloud computing as a model for on-demand access to configurable computing resources over a network. The three main service models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). The four deployment models are private cloud, community cloud, public cloud, and hybrid cloud. Security, cost savings, and scalability are some of the key drivers of cloud adoption, while security and integration concerns still exist for some organizations.
An Overview of Open Source Solutions in Cloud ComputingIRJET Journal
This document provides an overview of open source cloud computing solutions. It discusses several popular open source solutions including Xen Cloud Platform, Nimbus, OpenNebula, TPlatform, and Apache Virtual Computing Lab. These solutions can be used to build public, private, and hybrid clouds. They provide infrastructure as a service, platform as a service, and software as a service capabilities. While these open source solutions are standardized, each has different interfaces, negotiation processes, and access methods. There remains a need to further standardize current open source cloud platforms.
This document provides an overview of cloud computing concepts including objectives, course outcomes, and syllabus details. The objectives are to understand cloud computing concepts, evolution, issues, key players, and its emergence as the next generation computing paradigm. The course outcomes include being able to articulate cloud concepts, technologies, architectures, issues like resource management and security, and evaluate appropriate technologies. The syllabus covers topics like introduction, enabling technologies, architecture, services, storage, resource management, security, technologies and advancements.
A Detail Overview of Cloud Computing with its Opportunities and Obstacles in ...inventionjournals
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Similar to Impact of cloud computing on FOSS editors (20)
Le CETIC organisait le mardi 24 novembre 2015 à 14h une après-midi dédiée au Big Data. Cet événement prenait place au sein de la programmation de la Big Data Week 2015, consacrée aux retours d'expérience du Big Data. J'Robert Viseur introduisait l'après-midi avec la présentation d'une première version d'une cartographie des prestataires belges / wallons en Big Data.
Piloter son appareil photo numérique avec des logiciels libresRobert Viseur
Le logiciel libre connait un essor continu. Les photographes, souvent fidèles à des logiciels propriétaires à la réputation bien établie, disposent aujourd’hui d’alternatives intéressantes pour le traitement des photographies (Gimp, UFraw, Rawtherapee, Hugin,…). Au delà de ces logiciels populaires, le logiciel libre ouvre cependant d’autres opportunités en matière d’automatisation de la prise de vue et, donc, de création d’installations artistiques ou de machines de prise de vue personnalisées.
Plusieurs familles d’outils existent aujourd’hui. La première comprend des logiciels permettant l’acquisition de photographies depuis la webcam d’un ordinateur. La seconde comprend les logiciels permettant le pilotage à distance des appareils photos par port USB. La troisième comprend les firmwares alternatifs capables d’étendre les capacités des firmwares officiels, pouvant aller jusqu’à la programmation du boîtier. Couplés aux ressources matérielles et logicielles disponibles (notamment sous GNU/Linux), ces outils réutilisables ouvrent de nombreuses perspectives pour les passionnés de technologies et les photographes.
Des exemples concrets, utilisant notamment gphoto2 et CHDK, seront présentés.
Exploiter les données issues de WikipediaRobert Viseur
Wikipedia est un projet collaboratif de référence. Il s’agit aussi d’un formidable réservoir de données, utilisable par exemple pour des applications reposant sur les technologies du Web sémantique (DBpedia).
Cette conférence proposera un cas pratique d’extraction et d’intégration de données biographiques, ainsi que les résultats d’une évaluation de la qualité des données.
De plus en plus d’applications installées jadis sur poste de travail basculent aujourd’hui en mode SaaS (Software-as-a-Service) et s’utilisent directement depuis le navigateur sans installation locale. Ce mode de mise à disposition a suscité la polémique dans la communauté du logiciel libre, à l’image de Richard Stallman assimilant le cloud computing à une "campagne marketing branchée".
Cette conférence passera en revue quelques enjeux liés au cloud computing (e.g. vie privée, propriété des données et liberté), développera en particulier la question du lock-in et passera en revue les initiatives existantes d’open cloud (e.g. TIO).
RawTherapee est un logiciel libre / open source multiplateforme de développement des fichiers RAW. Il se positionne en alternative aux logiciels propriétaires comme Lightroom, une des références du marché, et commence à être reconnu dans la presse spécialisée.
Cette conférence expliquera l’intérêt du format RAW, puis présentera le logiciel RawTherapee et ses principales fonctionnalités.
Les photos en noir et blanc générées par voie logicielle à partir de photos numériques en couleur souffrent classiquement d’un rendu grisâtre. Quelques bonnes pratiques permettent cependant de générer des photos en noir et blanc à la fois contrastées et nuancées.
Cette conférence montrera les différents modes de conversion en noir et blanc proposés par Gimp ainsi que différentes retouches (utilisation des niveaux, point blanc / point noir, réglage des courbes,...) permettant d’obtenir un rendu dynamique (et maîtrisé).
L'open hardware : l'ouverture au service de l'innovationRobert Viseur
Description de l'événement associé (Liège Créative) : "Les pratiques open source sont à l'origine de projets et entreprises à succès dans le domaine du logiciel (Apache HTTPd, MySQL, OpenERP/Odoo, Red Hat,...). Elles essaiment aujourd'hui dans d'autres domaines, dont celui du matériel (open source hardware). L'orateur apportera une définition de l'open source hardware, montrera les modèles d'affaires pratiqués et décrira quelques exemples dans le domaine électronique. Il discutera ensuite, au moyen d'exemples concrets, des liens entre open hardware et design, open hardware et crowdsourcing, open hardware et crowdfunding ainsi que open hardware et méthodes Agile. En somme, cette rencontre sera l'occasion de réfléchir à l'open hardware en tant que méthode fondée sur l'ouverture et la collaboration, favorables à l'innovation et à une pensée Lean."
L'open hardware dans l'électronique (et au delà...)Robert Viseur
Depuis les années quatre-vingt, l’open source se développe dans le domaine logiciel avec des succès répétés et illustrés par des communautés populaires comme Linux, Mozilla ou Apache. Les pratiques open source en matière de licences, de modèles d’affaires et de méthodes de développement ont progressivement essaimé vers d’autres domaines que le logiciel, donnant naissance à l’open data, l’open content, l’open hardware ou encore l’open cloud. Les succès récents, dans le domaine de l’électronique, de familles de produits comme Arduino ou Elphel, démontrent que la révolution qui s’est opérée dans le domaine logiciel s’apprête aujourd’hui à se produire dans le celui du matériel. L’exposé proposera dès lors de faire le point sur les types de projets et les projets actuellement actifs dans le domaine de l’open hardware (OpenCollector, OpenCores, Arduino, BeagleBoard, NanoNote,…). Il inclura une présentation des moyens de protection généralement utilisés (Creative Commons, GPL, LGPL,…) ainsi que des entreprises actuellement actives dans ce secteur en développement (Arduino, Gaisler, Elphel,…). En pratique, si l’open hardware est surtout connu pour ses applications dans le domaine électronique, il englobe également des objets de la vie quotidienne et concerne petit à petit des biens inattendus comme les automobiles. Le secteur automobile voit ainsi les pratiques de co-création se développer depuis quelques années, avec des initiatives telles que le concours de design Peugeot ou la plate-forme participative dédiée à la Fiat Mio. Les pratiques open source s’y développent également, avec des sociétés ou projets comme OSVehicule, Local Motors ou Wikispeed, mêlant création de “Commons”, utilisation de technologies open hardware, exploitation d’outils de fabrication numérique, mise en œuvre de méthodologies Agile et adoption d’architectures modulaires. Cette présentation fera également le point sur ces tendances émergentes et tentera d’en dresser les perspectives.
Analyse des concepts de Fab Lab, Living Lab et Hub créatifRobert Viseur
Comment co-créer de nouvelles sources de valeur au travers de nouveaux systèmes d'innovation où les utilisateurs ne sont plus de simples consommateurs mais deviennent co-concepteurs ?
Une matinée d'apprentissage et de réseautage vous est proposée pour faire le point sur trois concepts (Fab Lab , Living Lab, Hub créatif) et leur mise en œuvre en Wallonie.
This document summarizes an open hardware presentation about business models for open source hardware. It discusses several examples of commercial open hardware projects:
- LEON is an open source processor model used in Aeroflex Gaisler's products. They use a dual licensing model with GPL and commercial licenses.
- Arduino is an open source electronics prototyping platform manufactured by Smart Projects. It has been very successful due to its low cost, integrated tools, and large ecosystem. Revenues come from product sales and services.
- Elphel produces open source network cameras and collaborated with Google on camera projects. Future projects include the open source Apertus cinema camera.
The document also discusses open source definitions
Pratiques innovantes dans le secteur automobile: du champion de produit à l'i...Robert Viseur
Le secteur automobile recourt depuis de nombreux années à des enquêtes marketing ou à des groupes de travail composés d'utilisateurs sollicités pour bien comprendre les besoins des clients. Les pratiques de co-création tendent cependant à aller plus loin, avec des initiatives telles que le concours de design Peugeot ou la plate-forme participative dédiée à la Fiat Mio. Les pratiques open source s'y développent également. Des sociétés ou projets comme OSVehicule, Local Motors ou Wikispeed ont ainsi récemment fait parler d'eux, en mêlant création de "Commons", utilisation de technologies open hardware, mise en oeuvre de méthodologies Agile et adoption d'architectures modulaires. Cette présentation fera le point sur ces tendances émergentes et tentera d'en dresser les perspectives.
Etude du secteur des prestataires FLOSS en BelgiqueRobert Viseur
L'économie des logiciels FLOSS (Free Libre Open Source Software) a fait l'objet de nombreuses études et publications, en particulier sur la question des modèles d'affaires. Plus rares sont les études portant sur un tissu économique local composé de prestataires FLOSS. La présentation portera sur l'écosystème belge des prestataires FLOSS et, plus précisément, sur leur répartition géographique, sur les domaines technologiques et les logiciels supportés, sur les modèles d'affaires suivis, sur les performances économiques et sur les relations entre entreprises.
Hacker son appareil photo avec des outils libresRobert Viseur
Cet exposé dresse un panorama des pratiques et des outils disponibles pour le hacking d'appareils photos. Il présentera notamment les logiciels CHDK et gphoto, ainsi que les cartes Arduino et Raspberry PI, avec des exemples d'applications concrètes. Il se terminera par des exemples de réalisations recourant aux outils de fabrication numérique (imprimantes 3D et découpeuses numériques).
Comment gérer le risque de lock-in technique en cas d'usage de services de cl...Robert Viseur
Depuis une dizaine d'années, les technologies du cloud computing pénètrent le monde de l'entreprise. En 2012, en France, ce marché représentait 2 milliards d'euros de chiffres d'affaires. Conséquence du cloud computing, une part croissante des données des entreprises (mais aussi du grand public) se trouve hébergée en ligne. Il en résulte un risque de lock-in accru, source d'inquiétude pour des utilisateurs confrontés au risque de voir leurs données en ligne sans possibilité de les migrer sur leurs propres ressources informatiques ou sur des plates-formes concurrentes. Nous traitons, dans cette recherche préliminaire, la problématique de la gestion du lock-in en cas d'usage de services de cloud computing. Nous cherchons à répondre à six questions: (1) Qu'est-ce que le lock-in ? (2) Le lock-in est-il perçu comme un problème important ? (3) Quelles sont les causes de lock-in ? (4) Quel est l'impact du lock-in pour l'utilisateur ? (5) Comment l'utilisateur peut-il éviter le lock-in ? (6) La problématique du lock-in concerne-t-elle le grand public ? Notre article est organisé en trois sections. La première section présente la méthodologie suivie pour notre étude. Notre recherche consiste en une revue de la littérature. Cette dernière s'appuie sur deux types de sources: d'une part, des articles issus de la littérature scientifique dédiée à la question du lock-in et, d'autre part, un ensemble d'articles issus de la presse professionnelle traitant spécifiquement de la question du lock-in dans le cloud. La seconde section développe les résultats. Cette section identifie quatre causes différentes de lock-in ainsi que quatre impacts sur les utilisateurs, et propose six mécanismes permettant de réduire le risque de lock-in. La troisième section discute les résultat obtenus, et propose des travaux complémentaires.
Comprendre les licences de logiciels libresRobert Viseur
Les logiciels libres sont progressivement devenus d’utilisation courante dans les développements de logiciels. Les utilisateurs ne disposent cependant pas toujours de la connaissance des droits et des obligations découlant de l’utilisation de logiciels couverts par des licences libres et open source. Nous proposons, à l’occasion de cette conférence, d’aborder:
- les différents types de licences libres et open
- les risques et bénéfices associés à l’utilisation de ces licences,
- les effets de ces licences dans le contexte du cloud computing et du Web mobile,
- les outils pour l’audit juridique de codes sources,
- l’impact de ces licences sur les modèles d’affaires des entreprises.
The document discusses open source software and innovation. It describes how open source has been boosted by the internet and involves diverse methods like free and open source software licenses. Open source allows for new business models through collaboration in communities or ecosystems. While over 150 companies in Belgium use open source, there remains a lack of understanding of open source licensing, business models, and ecosystem building. However, open source is transforming science through reproducible research, education through learning by doing, and empowering citizens and companies through collaboration and communities. The future involves competition between open and closed models, but empowered users may become entrepreneurs through open technologies and communities.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
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.
Full-RAG: A modern architecture for hyper-personalizationZilliz
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
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.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Building Production Ready Search Pipelines with Spark and MilvusZilliz
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.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
OpenID AuthZEN Interop Read Out - AuthorizationDavid Brossard
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
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:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
UiPath Test Automation using UiPath Test Suite series, part 6
Impact of cloud computing on FOSS editors
1. EOLE 2013
Considering Free & Open Source in Cloud Strategies
Impact of cloud computing on FOSS editors
FOSS and Cloud: a new deal?
Bruxelles (Belgium) – December 06, 2013
robert.viseur@cetic.be
2. Free and open source softwares (1/2)
●
Definitions :
–
Free software definition.
●
–
See 4 freedoms.
Open Source Definition.
●
See 10 criteria.
→ Famous FOSS licenses.
(e.g. Apache, BSD, MIT, GPL, LGPL, MPL,...)
→Standard legal framework.
3. Free and open source softwares (2/2)
●
Business models are mainly based on:
–
–
●
Collaborative developments for value creation, and...
Services (« best knowledge here » principle) for value capture.
Other business models for value capture :
–
Platform manufacturing.
–
Double licensing schemes.
–
Open core.
–
Hosting (e.g. Web hosting, ASP or SaaS).
4. Cloud computing (1/2)
Definition:
« It is an information technology service model where
computing services (both hardware and software) are
delivered on-demand to customers over a network in a
self-service fashion, independent of device and
location » (Marston et al., 2011).
7. FOSS vs Cloud computing (1/2)
●
Two disruptive technologies :
–
●
Impact on the creation, the provision and the value capture.
Complementarity or substitution ?
–
Complementarity (1/2) ?
●
Free and open source softwares...
are supported by cloud computing providers.
● See Microsoft Azure or Amazon Web Services.
– are useful to create new cloud computing services.
● See Ikoula (France) with CloudStack.
« As a Service » aspects taken into account by new licenses.
–
●
See AGPL and OSL licences (copyleft with network effect).
New business opportunities.
–
●
–
See free and open source softwares in SaaS mode (subscriptions).
8. FOSS vs Cloud computing (2/2)
●
Complementarity or substitution ?
–
Substitution ?
●
SaaS and FOSS applications are cheaper alternatives to proprietary products but...
●
Diffusion is easier for SaaS products !
–
●
Test, without installation :
● Create account, login, test and (maybe) pay (SaaS mode) versus…
● Download, install locally, test and (maybe) pay (FOSS mode).
New focus on an open cloud definition.
–
See e.g. TIO Libre Definitions (tio.ffii.org).
●
TIO = Total Information Outsourcing.
●
Three levels : TIO Libre / Openness / Loyalty.
–
« TIO Libre » : data freedom, software freedom and competition freedom.