http://cloudstack.org/about-cloudstack/cloudstack-events/viewevent/29-build-an-open-source-cloud-day-boston.html
XCP combines the Xen hypervisor with enhanced security, storage, and network virtualization technologies to offer a rich set of virtualinfrastructure cloud services. These XCP cloud services can be leveraged by cloud providers to enable isolation and multi-tenancy capabilities in their environments. XCP also provides the user requirements of security, availability, performance, and isolation for private and public cloud deployments.
Xenorgs open stack_related_initiativesTodd Deshane
Xen.org has several initiatives that aim to have an impact onOpenStack adoption and feature richness. This talk will include adiscussion on the Xen Cloud Platform (XCP), the XCP toolstack (XAPI)port to popular Linux distributions, and the Xen on ARM initiative.
XCP combines the Xen hypervisor with enhanced security, storage, andnetwork virtualization technologies to offer a rich set of virtualinfrastructure cloud services. These XCP cloud services can beleveraged by OpenStack cloud providers to enable isolation andmulti-tenancy capabilities in their environments. XCP also providesthe user requirements of security, availability, performance, andisolation for private and public OpenStack cloud deployments.
Xen.org is working to make XCP and OpenStack work seamlessly so thattogether they can be the ultimate open source cloud solution. Inaddition to deploying XCP as a separate component with OpenStack,Xen.org is simultaneously porting the XCP toolstack (XAPI) to Linuxdistributions, which will give cloud administrators an easy-to-installOpenStack and Xen-based integrated alternative.
Finally, industry thought leaders, such as Mark Shuttleworth, aresupporting the adoption of ARM in server-class systems. Consequently,the port of Xen to the ARM platform could make it possible forOpenStack and Xen to lead the way into the future of ARM-based clouddeployments.
Video presentation of these slides:
http://www.youtube.com/watch?v=CTwFPWcqvY8
http://www.youtube.com/watch?v=0RQUp1vPeiU
Cloud computing is catching on in a big way in industry, government, and academia. One of the main reasons for increased adoption is that most of the underlying cloud technologies are open source. This talk will give an overview of these key open source components. The focus will be on infrastructure as a service (IaaS) and in particular technologies such as Xen and OpenStack. Come and learn about these technologies and how you can get involved with these open source projects.
Essential things that should always be in your carEason Chan
A driver can bail out of a lot of sticky situations if he plans ahead. More often than not, things go south on you when you think nothing could go wrong. So it pays to hope for the best and plan for the worst, especially on the road. Here are some things that should always be kept in your car for all those just in case moments.
http://cloudstack.org/about-cloudstack/cloudstack-events/viewevent/29-build-an-open-source-cloud-day-boston.html
XCP combines the Xen hypervisor with enhanced security, storage, and network virtualization technologies to offer a rich set of virtualinfrastructure cloud services. These XCP cloud services can be leveraged by cloud providers to enable isolation and multi-tenancy capabilities in their environments. XCP also provides the user requirements of security, availability, performance, and isolation for private and public cloud deployments.
Xenorgs open stack_related_initiativesTodd Deshane
Xen.org has several initiatives that aim to have an impact onOpenStack adoption and feature richness. This talk will include adiscussion on the Xen Cloud Platform (XCP), the XCP toolstack (XAPI)port to popular Linux distributions, and the Xen on ARM initiative.
XCP combines the Xen hypervisor with enhanced security, storage, andnetwork virtualization technologies to offer a rich set of virtualinfrastructure cloud services. These XCP cloud services can beleveraged by OpenStack cloud providers to enable isolation andmulti-tenancy capabilities in their environments. XCP also providesthe user requirements of security, availability, performance, andisolation for private and public OpenStack cloud deployments.
Xen.org is working to make XCP and OpenStack work seamlessly so thattogether they can be the ultimate open source cloud solution. Inaddition to deploying XCP as a separate component with OpenStack,Xen.org is simultaneously porting the XCP toolstack (XAPI) to Linuxdistributions, which will give cloud administrators an easy-to-installOpenStack and Xen-based integrated alternative.
Finally, industry thought leaders, such as Mark Shuttleworth, aresupporting the adoption of ARM in server-class systems. Consequently,the port of Xen to the ARM platform could make it possible forOpenStack and Xen to lead the way into the future of ARM-based clouddeployments.
Video presentation of these slides:
http://www.youtube.com/watch?v=CTwFPWcqvY8
http://www.youtube.com/watch?v=0RQUp1vPeiU
Cloud computing is catching on in a big way in industry, government, and academia. One of the main reasons for increased adoption is that most of the underlying cloud technologies are open source. This talk will give an overview of these key open source components. The focus will be on infrastructure as a service (IaaS) and in particular technologies such as Xen and OpenStack. Come and learn about these technologies and how you can get involved with these open source projects.
Essential things that should always be in your carEason Chan
A driver can bail out of a lot of sticky situations if he plans ahead. More often than not, things go south on you when you think nothing could go wrong. So it pays to hope for the best and plan for the worst, especially on the road. Here are some things that should always be kept in your car for all those just in case moments.
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.
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.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
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.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
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.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
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
Elizabeth Buie - Older adults: Are we really designing for our future selves?
Atc ny friday-talk_20080808
1. Title: System Support for Rapid Recovery and Attack Resistance
We propose a system to provide resistance to attack and rapid recovery from viruses,
worms, problematic system updates, and other negative system changes. Our system uses
two key techniques: isolation and intrusion detection. First, for isolation, we collect user
data in a file system virtual machine (FS-VM) so that system corruption does not
automatically compromise it. We also isolate groups of applications from each other by
placing them into virtual machines, called virtual machine appliances (VMAs), so that we
can place stronger limits on their behavior. User data is exported to the VMAs by the FS-VM
as needed. Second, for intrusion detection, we incorporate a standard network intrusion
detection system (NIDS) and firewall into a special network virtual machine (NET-VM) as
well as integrate file system access controls into the FS-VM. To support both isolation and
intrusion detection, we design a VMA contract system that is used to define the acceptable
behavior of each VMA in terms of network and file system access requirements as well as
any device access or system resource limits. The NET-VM enforces the network-based VMA
contract rules and the FS-VM enforces the file system-based VMA contract rules. We add
support for our system into a modern, low overhead, open source virtual machine monitor
(VMM), namely the Xen hypervisor. We discuss the design, implementation, and evaluation
of our proposed system. Evaluation of our system will be both in terms of performance costs
and effectiveness against various real world attacks.