VirtualBox 2.2 provides new features for sharing and publishing virtual appliances using the Open Virtualization Format (OVF) standard. It offers improved performance through hypervisor and graphics optimizations and supports more powerful guests. The update also aims to simplify the user experience with smarter defaults, enhanced networking options, and improved interoperability.
Brief introduction to virtualization and virtual networking. Summarize a paper, "Performance Measuring and Comparing of Virtual Machine Monitors", Embedded and Ubiquitous Computing, 2008. EUC '08. IEEE/IFIP International Conference.
Trystakc.cn was announced in OpenStack Summit San Diego 2012(www.slideshare.net/openstack/trystack-introfinalpdf
).It was a Non-profit OpenStack community projects.
By Stackers, for stackers.Experience the latest OpenStack features.
Welcoming contributions and feedback, Join the fun !
Brief introduction to virtualization and virtual networking. Summarize a paper, "Performance Measuring and Comparing of Virtual Machine Monitors", Embedded and Ubiquitous Computing, 2008. EUC '08. IEEE/IFIP International Conference.
Trystakc.cn was announced in OpenStack Summit San Diego 2012(www.slideshare.net/openstack/trystack-introfinalpdf
).It was a Non-profit OpenStack community projects.
By Stackers, for stackers.Experience the latest OpenStack features.
Welcoming contributions and feedback, Join the fun !
node.js is the new star in server side programming. Asynchronous, non-blocking and incredibly fast. In the talk we will cover the topics from installation to Hello World.
Topics:
Installation
Introduction to node.js
What makes it different?
The Server Framework
The REPL
Hello World
Who is Patrick Heneise?
Patrick is the Founder & CEO of desentia. He achieved a MSc in Media Technology and BSc in Computer Science in Media. Ever since he has improved social interaction and media with creative and professional technology solutions. He started his first business in 2006 during his studies in the fields of eLearning and web technologies and worked for various companies and universities in eCommerce, telecommunications and research & development
Apresentações | Jantar Exclusivo Cisco e Netapp | 27 de Junho de 2012 | Spett...Softcorp
A Softcorp, em parceria com a NetApp e a Cisco, realizou um jantar especial sobre a tecnologia FlexPod™.
Durante o evento foi possível conhecer os benefícios da solução e tirar dúvidas técnicas, operacionais e consultivas com os especialistas das três empresas.
O momento também foi oportuno para trocar experiências com outros profissionais do setor.
Para descontrair, tivemos uma palestra com boas dicas sobre cortes de carne e os segredos do bom churrasqueiro para garantir o sucesso do churrasco.
Improving the Drupal Developer Experience with DevCloud, Managed Cloud and th...Acquia
In this session, we will discuss and demonstrate our latest product offerings to help Drupal developers build and deploy sites more efficiently. From your desktop development environment to pre-configured, self-service Drupal runtime environments to fully managed, white glove hosting services, Acquia cloud offerings help sites big and small perform better. We will demonstrate our latest hosting offerings, currently serving more than 2 billion http requests per month, and our completely redesigned Acquia Network, which provides software and services to help developers build sites faster. This session is intended for Drupal developers and architects, as well as Drupal development shops seeking to learn more about Acquia's deployment offerings.
Initial Sketch on Capstone Fall 2016. Uses RFID, Beacons, Phones, NativeScript and AMTech to provide an App for attendees and presenters to the Capstone Festival
node.js is the new star in server side programming. Asynchronous, non-blocking and incredibly fast. In the talk we will cover the topics from installation to Hello World.
Topics:
Installation
Introduction to node.js
What makes it different?
The Server Framework
The REPL
Hello World
Who is Patrick Heneise?
Patrick is the Founder & CEO of desentia. He achieved a MSc in Media Technology and BSc in Computer Science in Media. Ever since he has improved social interaction and media with creative and professional technology solutions. He started his first business in 2006 during his studies in the fields of eLearning and web technologies and worked for various companies and universities in eCommerce, telecommunications and research & development
Apresentações | Jantar Exclusivo Cisco e Netapp | 27 de Junho de 2012 | Spett...Softcorp
A Softcorp, em parceria com a NetApp e a Cisco, realizou um jantar especial sobre a tecnologia FlexPod™.
Durante o evento foi possível conhecer os benefícios da solução e tirar dúvidas técnicas, operacionais e consultivas com os especialistas das três empresas.
O momento também foi oportuno para trocar experiências com outros profissionais do setor.
Para descontrair, tivemos uma palestra com boas dicas sobre cortes de carne e os segredos do bom churrasqueiro para garantir o sucesso do churrasco.
Improving the Drupal Developer Experience with DevCloud, Managed Cloud and th...Acquia
In this session, we will discuss and demonstrate our latest product offerings to help Drupal developers build and deploy sites more efficiently. From your desktop development environment to pre-configured, self-service Drupal runtime environments to fully managed, white glove hosting services, Acquia cloud offerings help sites big and small perform better. We will demonstrate our latest hosting offerings, currently serving more than 2 billion http requests per month, and our completely redesigned Acquia Network, which provides software and services to help developers build sites faster. This session is intended for Drupal developers and architects, as well as Drupal development shops seeking to learn more about Acquia's deployment offerings.
Initial Sketch on Capstone Fall 2016. Uses RFID, Beacons, Phones, NativeScript and AMTech to provide an App for attendees and presenters to the Capstone Festival
As part of the Progress Exchange conference in Sao Paulo (Oct 2015) I presented on some key trends in IT: Mobile, IOT, Cloud and Data, talked about Systems of Record and Systems of Engagement, and described how the trends are relevant to creating Systems of Engagement
What is IoT and how Modulus and Pacific can Help - Featuring Node.js and Roll...Eduardo Pelegri-Llopart
Presentation at Progress Exchange 2014.
The Internet of Things is everywhere, from the connected home to the connected car, from smart watches to smart glasses, from beacons to smart thermostats. In this session we will provide an updated view of the IOT space and we will show you how Pacific technology like Node.js and Rollbase can be used to build IOT applications.
The presentation included a demo showing how Node.js and MongoDB can be used to process a GPS feed (from vehicles like snow plows), using MongoDB to store the data. The data is then presented to Rollbase as an external source where it can be combined with other sources in model-driven productivity applications. The content is also exposed via REST through a SPA using AngularJS and through an Apache Cordova (Phonegap)-based mobile app.
March 2010 update to the GlassFish Community. English recording. Includes description of the Roadmap and discusses the status under the new Oracle leadership.
March 2010 update to the GlassFish Community, via JavaHispano. Includes description of the Roadmap and discusses the status under the new Oracle leadership.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
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.
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.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
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…
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
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.
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.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
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.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
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
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
5. Powerful Virtual Hardware
• Virtual SATA, SCSI or IDE: up to 32 disks
• Virtual NICs: gigabit ethernet E1000
• Virtual USB Controller: USB 1.1 and 2.0
> USB device filter
• Full ACPI Support: guests reflect power status of
host
• Virtual CD/DVD: passthru for CD/DVD writing
• Processor:
> 32-bit and 64-bit guests; PAE support
> Utilize VT-x/AMD or manage without
• Graphics Acceleration:
> OpenGL for Windows, Linux, Solaris Guests
5
6. Rich Host/Guest Integration
• Display options
> Supports all VESA standard
resolutions/depths
> Dynamically resizable Windows desktops
> Full screen mode
> Seamless Windows
• Mouse integration
• Clock synchronization
• Shared clipboard
• Shared folders
6
7. Deployment Option Features
Server VM storage VM storage
Sun VirtualBox
iSCSI
VM storage RDP
Sun VirtualBox Sun VirtualBox
Client Platform Client Platform Client Platform
Client
7
9. VirtualBox Use Cases
• Testing and Development
• OEM use • Sun Cloud Hypervisor
• Software distribution
• Sun VDI • OEM Cloud Hypervisor
• OEM uses
• Testing and development
• Windows on Mac and
• Appliance deployment
Linux
platform
• Linux on Windows
• Desktop Security
Desktop Server Cloud
9
11. Release Early, Release Often
April 2008 June July August Sept Sept Oct Nov Dec 2008 Jan Feb April 2009
1.6 1.6.2 1.6.4 1.6.6 2.0 2.0.2 2.0.4 2.0.6 2.1 2.1.2 2.1.4 2.2
First Sun-branded 64-bit guests 3D Acceleration Virtual
version OpenGL appliances
VHD
New Host Platforms Performance Powerful guests
Solaris Networking Nehalem 32Gb
OpenSolaris improvements VT-x Mac
Mac OS X Sol10 Performance
Mac Networking
New Virtual Hardware improvements Networking
SATA New GUI Windows host-only
E1000
PAE APIs SCSI disks
VMDK/VHD
VDI telemetry snapshots
Web Services Python
JAX-WS
11
12. Downloads
1,200 14,000
Downloads per month
(000's)
Cumulative Down-
loads (000's) 12,000
1,000
10,000
800
8,000
600
6,000
400
4,000
200
2,000
0 0
May July September November January March
April June August October December February April 12
13. Registrations at VirtualBox.org
350 4,000
Monthly Registrations in
000's
Cumulative Registrations 3,500
300
in 000's
3,000
250
2,500
200
2,000
150
1,500
100
1,000
50
500
0 0
May July September November January March
April June August October December February April 13
14. What's New with 2.2?
• Sharing and Publishing
> OVF Appliances
• Performance and Power
> Hypervisor and Graphics performance
> More powerful guests
• Making Life Easier
> Smarter defaults
> Improved Interoperability
> Networking enhancements
• Platform specific improvements
14
15. Performance
• Faster
> Hypervisor optimizations
> GRUB speedups with VT-x
• Powerful
> Each guest can have up to 16 GB
• 3D acceleration for OpenSolaris
and Linux guests
> OpenGL drivers
> Enables:
– CAD/CAM applications in a guest
– Compiz Visual Effects (wobbly windows)
15
22. Making Life Easier
• Run 32-bit and 64-bit concurrently
> Hardware and software virtualization
• New VM defaults
> Audio on
> USB on
> VT-x if hardware supports it
• LSI and BusLogic SCSI controllers
> Greater compatibility with VMware
• Shared Folders for Solaris Guests
22
24. Making Networking Easier
• Networking Modes:
> NAT
> Internal Networking
> Bridged Networking (ex-Host
Interface Networking)
> Host-only Networking New
• New easier Configuration
interface
24
25. VirtualBox NAT Networking
• Guests sit on own private LAN
• VirtualBox acts as a DHCP
Server
VirtualBox Host
IP: 129.156.4.212 • VirtualBox NAT engine
DHCP: 10.0.2.2
Gateway: 10.0.2.2
translates addresses
• Destination servers see traffic
originating from VirtualBox host
• No configuration needed on
vm1 vm2 vm3 Host or Guest
IP: 10.0.2.15 IP: 10.0.2.15 IP: 10.0.2.15 • Great when guests are clients
• Not good for guests as servers
25
26. VirtualBox Bridged Networking
server1
IP: 129.156.4.2
VirtualBox Host vm1 vm2 vm3
IP: 129.156.4.212 IP: 129.156.4.240 IP: 129.156.4.241 IP: 129.156.4.242
• VirtualBox bridges to Host • May involve configuration of
Network guest
• Guests are full network citizens • When host is disconnected,
guests are too.
• Good for clients or server guests
• Best for production environments
• Consumes IP addresses 26
27. VirtualBox Internal Networking
• Totally isolated network
• Guests can see other guests on
VirtualBox Host same internal network
IP: 129.156.4.212
• Host cannot see internal
network
• Network configuration needed
webserver
en0: 129.156.4.100 • Functions even when Host
vboxnet0: 10.0.2.1
disconnected.
• Usually used in conjunction with
Bridged
Database server
vboxnet0: 10.0.2.2 • Good for multi-tier solutions
27
28. VirtualBox Host-only Networking
• Hybrid between Bridged and
internal
VirtualBox Host • VirtualBox creates a private
en0: 129.156.4.212 network for guests and host
VirtualBox Host
vboxnet0: 192.168.56.1
• Host sees a new software NIC
• VirtualBox provides a DHCP
server
• Guests cannot see outside
vm1 vm2 vm3 world
IP:192.168.56.101 IP:192.168.56.102 IP:192.168.56.103
• Guests function even when host
disconnected
• Good for development 28
30. OVF Appliances
• Export and Import of VMs
> Industry Standard “Open
Virtualization Format”
> Easy to use wizard
> Command-line interface
• VM mobility
> VirtualBox -> VirtualBox
> VirtualBox -> 3rd Party
> 3rd Party -> VirtualBox
30