This presentation contain basic knowledge about how voIP work and what are the security threat in voIP. It will also contain how we can prevent attack on voIP system.
Voice over Internet Protocol (VoIP) is a general term for a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks.
This presentation contain basic knowledge about how voIP work and what are the security threat in voIP. It will also contain how we can prevent attack on voIP system.
Voice over Internet Protocol (VoIP) is a general term for a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks.
Introduction to VoIP, 2nd chapter of "Unified Communications with Elastix" Vol.1
We recommend to read the chapter along with the presentation.
http://elx.ec/chapter2
Hacking and Attacking VoIP Systems - What You Need To KnowDan York
Presentation by Dan York at AstriCon 2007 about how to secure VoIP systems with a focus on the Asterisk open source PBX. The presentation outlines the issues involved with VoIP security, the tools out there to attack/test VoIP systems, best practices to defend against attacks and ends with some specific security recommendations for Asterisk. Audio will soon be available at http://www.blueboxpodcast.com/ (and will be synced to this presentation).
VoIP is short for Voice over Internet Protocol. VoIP is a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather than by traditional circuit transmissions of the PSTN.
A short presentation on SIP Trunking. A background with SIP training and PSTN (T-1, ISDN PRI) and TCP/IP knowledge will be helpful. For more info connect with me at http://TrainingCity.com
We are IPPBX, a single platform VoIP phone system provider offering enterprise VoIP services and pbx system for small businesses. We are reshaping business communication by ensuring that web conferencing, cloud pbx, and instant file sharing for business features are offered at an affordable rate to streamline VoIP supply. Unlike other VoIP service providers, we believe in being fully transparent whether it comes to communication or pricing plans. Our business VoIP solution is like none other as we make sure that your employees and your customers are not left wanting when they communicate with you or amongst themselves.
Since the past decade VoIP is making telecommunications cheaper and affordable. In this presentation I have shared some basic concepts of VoIP and Asterisk, the world's best Open Source Software PBX
a seminar paper presentation .this will help you know about voice transmission over the internet protocol's.as in Skype, watts app. it also give an idea about old technology. thanks. if any mistakes ,and add any updates and share with me .on about this slide
Nowadays VoIP technologies have taken the upper hand offering many advantages compared to the traditional telephone network, but what are the security risks involved when voice and data networks come together. In this presentation, we will identify and evaluate these different security risks and their countermeasures both from a defensive as offensive position.
Introduction to VoIP, 2nd chapter of "Unified Communications with Elastix" Vol.1
We recommend to read the chapter along with the presentation.
http://elx.ec/chapter2
Hacking and Attacking VoIP Systems - What You Need To KnowDan York
Presentation by Dan York at AstriCon 2007 about how to secure VoIP systems with a focus on the Asterisk open source PBX. The presentation outlines the issues involved with VoIP security, the tools out there to attack/test VoIP systems, best practices to defend against attacks and ends with some specific security recommendations for Asterisk. Audio will soon be available at http://www.blueboxpodcast.com/ (and will be synced to this presentation).
VoIP is short for Voice over Internet Protocol. VoIP is a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather than by traditional circuit transmissions of the PSTN.
A short presentation on SIP Trunking. A background with SIP training and PSTN (T-1, ISDN PRI) and TCP/IP knowledge will be helpful. For more info connect with me at http://TrainingCity.com
We are IPPBX, a single platform VoIP phone system provider offering enterprise VoIP services and pbx system for small businesses. We are reshaping business communication by ensuring that web conferencing, cloud pbx, and instant file sharing for business features are offered at an affordable rate to streamline VoIP supply. Unlike other VoIP service providers, we believe in being fully transparent whether it comes to communication or pricing plans. Our business VoIP solution is like none other as we make sure that your employees and your customers are not left wanting when they communicate with you or amongst themselves.
Since the past decade VoIP is making telecommunications cheaper and affordable. In this presentation I have shared some basic concepts of VoIP and Asterisk, the world's best Open Source Software PBX
a seminar paper presentation .this will help you know about voice transmission over the internet protocol's.as in Skype, watts app. it also give an idea about old technology. thanks. if any mistakes ,and add any updates and share with me .on about this slide
Nowadays VoIP technologies have taken the upper hand offering many advantages compared to the traditional telephone network, but what are the security risks involved when voice and data networks come together. In this presentation, we will identify and evaluate these different security risks and their countermeasures both from a defensive as offensive position.
[SEN#7] Le Top 100 des entreprises qui recrutent dans le numériqueFrenchWeb.fr
Au total, les entreprises qui figurent dans le Top 100 des entreprises qui recrutent dans le numérique ont prévu de recruter près de 10 800 profils digitaux d'ici la fin de l'année 2017. 83% de ces recrutements sont prévus en CDI, et 63% correspondent à des créations de postes.
What operators need to know about the 2014 EU roaming regulations.pdf ChangeComputaris
The whitepaper examines the 2014 EU regulation that allows European telecom subscribers to buy roaming services from alternative roaming providers (ARPs), independent of the home country telecom service provider (domestic service provider), while keeping their existing SIM cards and phone.
Download the whitepaper to learn more.
This lecture has been moved to YouTube because SlideShare no longer supports the audio recording. Please watch an updated version on YouTube at: http://youtu.be/P5Lkrx87ziI
If you have any comments or questions please contact me anytime at:
bermaid [at] harriete-estel-berman [dot] info.
Next Generation Service Platforms for Multimedia and Value Added ServicesAli Saghaeian
Some of the topics covered in this slide deck:
VoLTE: A Catalyst for Transformation
VoLTE vs OTT Voice Call
Next Generation Wi-Fi Calling
Consumer Use Cases for VoWiFi
WebRTC value-added services and Telco use-cases
IMS Underpinning for Next-Gen Telco Services
Virtualization evolution and roadmap - the path to NFV
Developing Multimedia and Value Added Services (VAS) on 4G and 4.5G for Telec...Ali Saghaeian
The topics covered in this master slide deck:
* Mobile VAS and Multimedia Ecosystem and Value‐Chain over 4G and 4.5G Network: Key Drivers and Critical Success Factors
* New Service Development and Service Delivery Innovation in Mobile VAS and Multimedia
* World’s Best Practices and Success Stories in Launching Multimedia and Value Added Services
* Optimizing Strategies to Stimulate Mobile VAS Usage and Maximize Operators’ Revenues
* Driving Mobile VAS Adoption and Creating a Sustainable VAS Proposition in New Mobile Generations
* Exploring Mobile Apps Categories and Successful Mobile VAS and Multimedia Applications
* Strategies for Monetizing the Mobile Content, Services and Applications in 4G and 4.5G Market
* Value Creation and Customer Experience Management in Mobile VAS for an Enhanced Customer Journey
* Deploying Value-Added Service (VAS) Applications over LTE Network as an Advantage against Over-The-Top (OTT) Players
* Next Generation Service Platforms for Multimedia and Value Added Services
* Offering Rich Communications Services (RCS) as a Multimedia Application to combat OTT Competition
* Applications of Internet of Things (IoT), Big Data and Cloud Services in 4G-based Mobile VAS
Driving Business Innovation through Technology Innovationaccenture
Speed matters in a digital economy. Customers expect products and services to be instantly available through whatever channel they choose. New competitors are springing up with a different mind-set and path to seize market share and turn the value chain of an established company, or industry, on its head.
If agility accelerates growth, innovation is the driving force to achieve it. Business innovation is digital innovation driven by new ideas and advances in technology. As technology leaders, CIOs have a tremendous opportunity to be relentlessly proactive in identifying how technology can create new value for the business.
Developing Value Added Services (VAS) and Product Roadmap for Telecoms OperatorsAli Saghaeian
Please email me "saghaeian [at] gmail.com" for any research, consulting and training request on Developing Value Added Services (VAS) and Product Roadmap.
This presentation includes topics such as:
Reference framework for VAS product and platform launch
VAS customer value proposition (CVP) design
Service Management Life Cycle
VAS categorization for different business models
VAS function in the organization
Sample VAS Product Descriptions
The framework and Principles to design the product roadmap
Developing Product Ideas and shortlisting for future development
Template for Operator’s 5-year Product Roadmap
The SlideShare 101 is a quick start guide if you want to walk through the main features that the platform offers. This will keep getting updated as new features are launched.
The SlideShare 101 replaces the earlier "SlideShare Quick Tour".
Broad Sky Networks - In-vehicle presentation w CradlepointMaureen Donovan
Broad Sky along with Cradlepoint are addressing one of the fastest growing sectors in Wireless. Broad Sky's single source for 4G LTE wireless and Cradlepoint's In-Vehicle solutions make the perfect match for clients needing Enterprise on the road.
AnyConnect Gateway protects enterprise networks from attacks with topology hiding and provides secure delivery of SIP, voice, and video conferencing services. AnyConnect Gateway supports TLS encryption for secure SIP signaling and SRTP encryption and VPN connections for secure data transport with confidentiality, message authentication, and replay protection. Together these protocols protect voice, video conferencing, and unified communications from eavesdroppers, hackers and spoofers.
New Use Cases for Truphone's World First Open Source Communications Framework...Alan Quayle
Presented at TADSummit 17th November 2015, Lisbon.
At TADHack in June Truphone announced their Open Source Communications Framework (OSCF), a mobile Telecoms as a Service (mTaaS) platform, with a whole network API, providing developers with unprecedented access to the mobile network. James will provide an update on their progress and new use cases for the most radical project in the industry.
REVE WebRTC Services Solution enable
organizations to create platforms for
interacting with their customers and for
internal team collaboration. We provide
complete end to end custom solution to suit
the need of end users and in some cases a
specic part of the complete solution as
required by the client. In addition to that the
WebRTC infrastructure enables applications to
seamlessly and securely connect across
multiple devices and networks.
This presentation covers the challenges with Enterprise WAN, discuss how SD-WAN promise to address the problem and lastly Nuage Network SD-WAN solution, Virtualized Network Services (VNS)..
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
In software engineering, the right architecture is essential for robust, scalable platforms. Wix has undergone a pivotal shift from event sourcing to a CRUD-based model for its microservices. This talk will chart the course of this pivotal journey.
Event sourcing, which records state changes as immutable events, provided robust auditing and "time travel" debugging for Wix Stores' microservices. Despite its benefits, the complexity it introduced in state management slowed development. Wix responded by adopting a simpler, unified CRUD model. This talk will explore the challenges of event sourcing and the advantages of Wix's new "CRUD on steroids" approach, which streamlines API integration and domain event management while preserving data integrity and system resilience.
Participants will gain valuable insights into Wix's strategies for ensuring atomicity in database updates and event production, as well as caching, materialization, and performance optimization techniques within a distributed system.
Join us to discover how Wix has mastered the art of balancing simplicity and extensibility, and learn how the re-adoption of the modest CRUD has turbocharged their development velocity, resilience, and scalability in a high-growth environment.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Prosigns: Transforming Business with Tailored Technology SolutionsProsigns
Unlocking Business Potential: Tailored Technology Solutions by Prosigns
Discover how Prosigns, a leading technology solutions provider, partners with businesses to drive innovation and success. Our presentation showcases our comprehensive range of services, including custom software development, web and mobile app development, AI & ML solutions, blockchain integration, DevOps services, and Microsoft Dynamics 365 support.
Custom Software Development: Prosigns specializes in creating bespoke software solutions that cater to your unique business needs. Our team of experts works closely with you to understand your requirements and deliver tailor-made software that enhances efficiency and drives growth.
Web and Mobile App Development: From responsive websites to intuitive mobile applications, Prosigns develops cutting-edge solutions that engage users and deliver seamless experiences across devices.
AI & ML Solutions: Harnessing the power of Artificial Intelligence and Machine Learning, Prosigns provides smart solutions that automate processes, provide valuable insights, and drive informed decision-making.
Blockchain Integration: Prosigns offers comprehensive blockchain solutions, including development, integration, and consulting services, enabling businesses to leverage blockchain technology for enhanced security, transparency, and efficiency.
DevOps Services: Prosigns' DevOps services streamline development and operations processes, ensuring faster and more reliable software delivery through automation and continuous integration.
Microsoft Dynamics 365 Support: Prosigns provides comprehensive support and maintenance services for Microsoft Dynamics 365, ensuring your system is always up-to-date, secure, and running smoothly.
Learn how our collaborative approach and dedication to excellence help businesses achieve their goals and stay ahead in today's digital landscape. From concept to deployment, Prosigns is your trusted partner for transforming ideas into reality and unlocking the full potential of your business.
Join us on a journey of innovation and growth. Let's partner for success with Prosigns.
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteGoogle
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-pilot-review/
AI Pilot Review: Key Features
✅Deploy AI expert bots in Any Niche With Just A Click
✅With one keyword, generate complete funnels, websites, landing pages, and more.
✅More than 85 AI features are included in the AI pilot.
✅No setup or configuration; use your voice (like Siri) to do whatever you want.
✅You Can Use AI Pilot To Create your version of AI Pilot And Charge People For It…
✅ZERO Manual Work With AI Pilot. Never write, Design, Or Code Again.
✅ZERO Limits On Features Or Usages
✅Use Our AI-powered Traffic To Get Hundreds Of Customers
✅No Complicated Setup: Get Up And Running In 2 Minutes
✅99.99% Up-Time Guaranteed
✅30 Days Money-Back Guarantee
✅ZERO Upfront Cost
See My Other Reviews Article:
(1) TubeTrivia AI Review: https://sumonreview.com/tubetrivia-ai-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.