This document discusses application virtualization. It defines application virtualization as isolating applications from one another and the operating system. There are two main forms: client-side isolates apps on a machine, and server-side allows automatic scaling of apps across machines. Benefits include simplified installation and retirement of apps, no conflicts between apps, and supporting multiple versions. Limitations include not all apps can be virtualized, integration challenges with the OS, and potential performance penalties. Notable vendors providing application virtualization include Citrix, Microsoft, Vmware, and AppZero.
One can Study the key concept of Virtualization, its types, why Virtualization and what are the use cases and Benefits of Virtualization and example of Virtualization.
Virtualization refers to the creation of a virtual resource such as a server, desktop, operating system, file, storage or network.
The main goal of virtualization is to manage workloads by radically transforming traditional computing to make it more scalable.
The server administrator uses a software application to divide one physical server into multiple isolated virtual environments.
Need for Virtualization – Pros and cons of Virtualization – Types of Virtualization –System VM, Process VM, Virtual Machine monitor – Virtual machine properties - Interpretation and binary translation, HLL VM - supervisors – Xen, KVM, VMware, Virtual Box, Hyper-V.
This presentation is the introduction to the monthly CloudStack.org demonstration. The presentation details the latest features in the CloudStack open source project as well as project news. To attend a future presentation, with live demo and Q&A visit:
http://www.slideshare.net/cloudstack/introduction-to-cloudstack-12590733
Security in Clouds: Cloud security challenges – Software as a
Service Security, Common Standards: The Open Cloud Consortium – The Distributed management Task Force – Standards for application Developers – Standards for Messaging – Standards for Security, End user access to cloud computing, Mobile Internet devices and the cloud. Hadoop – MapReduce – Virtual Box — Google App Engine – Programming Environment for Google App Engine.
One can Study the key concept of Virtualization, its types, why Virtualization and what are the use cases and Benefits of Virtualization and example of Virtualization.
Virtualization refers to the creation of a virtual resource such as a server, desktop, operating system, file, storage or network.
The main goal of virtualization is to manage workloads by radically transforming traditional computing to make it more scalable.
The server administrator uses a software application to divide one physical server into multiple isolated virtual environments.
Need for Virtualization – Pros and cons of Virtualization – Types of Virtualization –System VM, Process VM, Virtual Machine monitor – Virtual machine properties - Interpretation and binary translation, HLL VM - supervisors – Xen, KVM, VMware, Virtual Box, Hyper-V.
This presentation is the introduction to the monthly CloudStack.org demonstration. The presentation details the latest features in the CloudStack open source project as well as project news. To attend a future presentation, with live demo and Q&A visit:
http://www.slideshare.net/cloudstack/introduction-to-cloudstack-12590733
Security in Clouds: Cloud security challenges – Software as a
Service Security, Common Standards: The Open Cloud Consortium – The Distributed management Task Force – Standards for application Developers – Standards for Messaging – Standards for Security, End user access to cloud computing, Mobile Internet devices and the cloud. Hadoop – MapReduce – Virtual Box — Google App Engine – Programming Environment for Google App Engine.
This is summary on Virtualization. It contains benefits and different types of Virtualization. For example:Server Virtualization, Network Virtualization, Data Virtualization etc.
What is Virtualization and its types & Techniques.What is hypervisor and its ...Shashi soni
This PPT contains Following Topics-
1.what is virtualization?
2.Examples of virtualization.
3.Techniques of virtualization.
4.Types of virtualization.
5.What is Hipervisor.
6.Types of Hypervisor with Diagrams.
Some set of examples are there like Virtual Box with demo image.
Cloud deployment models: public, private, hybrid, community – Categories of cloud computing: Everything as a service: Infrastructure, platform, software - Pros and Cons of cloud computing – Implementation levels of virtualization – virtualization structure – virtualization of CPU, Memory and I/O devices – virtual clusters and Resource Management – Virtualization for data center automation.
A Rookie-level presentation on Virtualization, and a sneak peek Cloud Computing.
This is a presentation created for a seminar presentation on Cloud and Virtualization Technologies.
Under normal conditions, this presentation may take upto 20-40 mins to complete.
Created and presented in Oct 2014.
Virtualization is a technique, which allows to share single physical instance of an application or resource among multiple organizations or tenants (customers)..
Virtualization is a proved technology that makes it possible to run multiple operating system and applications on the same server at same time.
Virtualization is the process of creating a logical(virtual) version of a server operating system, a storage device, or network services.
The technology that work behind virtualization is known as a virtual machine monitor(VM), or virtual manager which separates compute environments from the actual physical infrastructure.
Virtualization security for the cloud computing technologyDeep Ranjan Deb
Virtualization reduces the number of physical servers, reducing the energy required to power and cool them and save time. It's also much faster to deploy a virtual machine than it is to deploy a new physical server. It also reduces desktop management headaches.
Virtualization refers to the technology that clarifies a software abstraction layer (hypervisor or virtual machine monitor) between the operating system and the hardware running on top of this layer.
Virtualization at the application layer and some of the tools and products found at this level of virtualization. At this level, the application is customized as a virtual monitor, the user can use and run this application locally without completely installing this application on his or her local computer
This is summary on Virtualization. It contains benefits and different types of Virtualization. For example:Server Virtualization, Network Virtualization, Data Virtualization etc.
What is Virtualization and its types & Techniques.What is hypervisor and its ...Shashi soni
This PPT contains Following Topics-
1.what is virtualization?
2.Examples of virtualization.
3.Techniques of virtualization.
4.Types of virtualization.
5.What is Hipervisor.
6.Types of Hypervisor with Diagrams.
Some set of examples are there like Virtual Box with demo image.
Cloud deployment models: public, private, hybrid, community – Categories of cloud computing: Everything as a service: Infrastructure, platform, software - Pros and Cons of cloud computing – Implementation levels of virtualization – virtualization structure – virtualization of CPU, Memory and I/O devices – virtual clusters and Resource Management – Virtualization for data center automation.
A Rookie-level presentation on Virtualization, and a sneak peek Cloud Computing.
This is a presentation created for a seminar presentation on Cloud and Virtualization Technologies.
Under normal conditions, this presentation may take upto 20-40 mins to complete.
Created and presented in Oct 2014.
Virtualization is a technique, which allows to share single physical instance of an application or resource among multiple organizations or tenants (customers)..
Virtualization is a proved technology that makes it possible to run multiple operating system and applications on the same server at same time.
Virtualization is the process of creating a logical(virtual) version of a server operating system, a storage device, or network services.
The technology that work behind virtualization is known as a virtual machine monitor(VM), or virtual manager which separates compute environments from the actual physical infrastructure.
Virtualization security for the cloud computing technologyDeep Ranjan Deb
Virtualization reduces the number of physical servers, reducing the energy required to power and cool them and save time. It's also much faster to deploy a virtual machine than it is to deploy a new physical server. It also reduces desktop management headaches.
Virtualization refers to the technology that clarifies a software abstraction layer (hypervisor or virtual machine monitor) between the operating system and the hardware running on top of this layer.
Virtualization at the application layer and some of the tools and products found at this level of virtualization. At this level, the application is customized as a virtual monitor, the user can use and run this application locally without completely installing this application on his or her local computer
What is Application & Server VirtualisationDAYWATCHER.COM
Application virtualisation, specifically, is about encapsulating software programs from the underlying operating system on which they operate. Virtualised applications are not installed as such. They are tricked into thinking they are directly connected to an OS in the traditional sense. A “virtualisation layer” is installed in the operating system to intercept all
Network Automation and Microservices ApplicationAppViewX
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Discover the power of Cloud Native Architecture through our comprehensive unveiling. Explore its benefits and essential components that drive scalability, flexibility, and efficiency in modern applications. Elevate your understanding of this transformative approach and its potential to revolutionize how businesses deploy, manage, and scale applications in today's dynamic and rapidly evolving digital landscape.
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As companies move towards hybrid cloud solution there are still many private cloud solutions still out there. Traditional risk assessment techniques cannot be applied to such virtual servers. This paper is an attempt to identify key assets and assess risks related to these critical assets.
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Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
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Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
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Speakers:
Bob Boule
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Gopinath Rebala
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Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
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https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
1. MCS 7101: Cloud Technologies and Architectures
Application-Level Virtualization
MCS 7101 September 21, 2019 1 / 10
2. Overview
1 Virtualization
What is Application Virtualization?
What Does Application Virtualization Do?
Benefits of Application Virtualization
Limitations of Application Virtualization
MCS 7101 September 21, 2019 2 / 10
3. Virtualization Introduction
Virtualization
The act of isolating or unbinding one computing resource from others.
The concept of a Virtual Machine (VM) dates back to the 1960s.
VM is a software implementation of a machine.
There are three components of a virtualized environment; host, guest
and virtualization layer.
MCS 7101 September 21, 2019 3 / 10
4. Virtualization What is Application Virtualization?
Application Virtualization
MCS 7101 September 21, 2019 4 / 10
5. Virtualization What Does Application Virtualization Do?
What Does Application Virtualization Do?
There are two different forms of application virtualization, client-side and
server-side.
Client-side; a protected environment that makes it possible for appli-
cations to be isolated from one another and from the base operating
system.
Server-side; multiple instances of an application can be automatically
started on other machines when then service-level guidelines can not
be met due to the workload.
MCS 7101 September 21, 2019 5 / 10
6. Virtualization Forms of Application Virtualization
Application Virtualization Deployment Methods
The most popular approach is to deploy high level language (HLL)
VMs. The virtualization layer acts as an application program on top
of the operating system, and the layer exports an abstraction of a VM
that can run programs written and compiled to a particular abstract
machine definition.
Other forms of application-level virtualization are known as application
isolation, application sandboxing, or application streaming.
MCS 7101 September 21, 2019 6 / 10
7. Virtualization Benefits of Application Virtualization
Benefits of Application Virtualization
Application installation simplified
Application retirement simplified
No more application conflicts
No registry and system bloat
Multiple run-time environments
Multiple versions of the same application
Application updates
Rollback
MCS 7101 September 21, 2019 7 / 10
8. Virtualization Limitations of Application Virtualization
Limitations of Application Virtualization
Not all applications can be virtualized (e.g. apps that require a device
driver)
Integration between applications and the operating system can be chal-
lenging.
Performance penalty of application virtualization solution.
Vendors that won’t support apps that have been virtualized, sequenced,
repackaged.
Troubleshooting is different to deployed applications and can be chal-
lenging.
MCS 7101 September 21, 2019 8 / 10
9. Virtualization Notable Application Virtualization Vendors
Players in the Application Virtualization World
Citrix
Microsoft
Vmware
AppZero
MCS 7101 September 21, 2019 9 / 10
