This document provides an overview of 6LoWPAN (IPv6 over Low-Power Wireless Personal Area Networks), which allows IP to be implemented on IEEE 802.15.4 low-power wireless networks. It describes how 6LoWPAN compresses IPv6 and higher-level protocol headers to address constraints of low-power wireless networks like small packet sizes. Key techniques include header compression, mesh routing at the link layer under the IP topology, and leveraging existing IP standards to meet requirements of long device lifetimes on limited energy in highly embedded environments.
In Internet of things network stack don't support IPV6 packet of length 1280 Bytes. there for 6LowPAN being an adaptation layer create chunks of IPV6 packet and make it compatible with Network stack. and on communicating with outer world 6LowPAN transform it into full length IPV6 Packet.
Stefan Schmidt from the Open Source Group discusses the current and future status of IEEE 802.15.4 and 6LoWPAN in the linux kernel in this presentation for the 2015 Embedded Linux Conference.
IoT Field Area Network Solutions & Integration of IPv6 Standards by Patrick G...gogo6
gogo6 IPv6 Video Series. Event, presentation and speaker details below:
EVENT
gogoNET LIVE! 4: IPv6 & The Internet of Things. http://gogonetlive.com
November 12 – 14, 201, Silicon Valley, California
Agenda: http://gogonetlive.com/gogonetlive4-agenda.asp
PRESENTATION
IoT Field Area Network Solutions & Integration of IPv6 Standards
Abstract: http://www.gogo6.com/profiles/blogs/my-presentation-at-gogolive-integration-of-ipv4-and-non-ip
Presentation video: http://www.gogo6.com/video/iot-field-area-network-solutions-integration-of-ipv6-standards-by
Interview video: http://www.gogo6.com/video/interview-with-carsten-bormann-at-gogonet-live-4-ipv6-iot-confere
SPEAKER
Patrick Grossetete - Technical Marketing Engineer (IoT), Cisco
Bio/Profile: http://www.gogo6.com/profile/PatrickGrossetete
MORE
Learn more about IPv6 on the gogoNET social network and our online training courses
http://www.gogo6.com/main
Get free IPv6 connectivity with Freenet6
http://www.gogo6.com/Freenet6
Subscribe to the gogo6 IPv6 Channel on YouTube
http://www.youtube.com/subscription_center?add_user=gogo6videos
Follow gogo6 on Twitter
http://twitter.com/gogo6inc
Like gogo6 on Facebook
http://www.facebook.com/pages/IPv6-products-community-and-services-gogo6/161626696777
In Internet of things network stack don't support IPV6 packet of length 1280 Bytes. there for 6LowPAN being an adaptation layer create chunks of IPV6 packet and make it compatible with Network stack. and on communicating with outer world 6LowPAN transform it into full length IPV6 Packet.
Stefan Schmidt from the Open Source Group discusses the current and future status of IEEE 802.15.4 and 6LoWPAN in the linux kernel in this presentation for the 2015 Embedded Linux Conference.
IoT Field Area Network Solutions & Integration of IPv6 Standards by Patrick G...gogo6
gogo6 IPv6 Video Series. Event, presentation and speaker details below:
EVENT
gogoNET LIVE! 4: IPv6 & The Internet of Things. http://gogonetlive.com
November 12 – 14, 201, Silicon Valley, California
Agenda: http://gogonetlive.com/gogonetlive4-agenda.asp
PRESENTATION
IoT Field Area Network Solutions & Integration of IPv6 Standards
Abstract: http://www.gogo6.com/profiles/blogs/my-presentation-at-gogolive-integration-of-ipv4-and-non-ip
Presentation video: http://www.gogo6.com/video/iot-field-area-network-solutions-integration-of-ipv6-standards-by
Interview video: http://www.gogo6.com/video/interview-with-carsten-bormann-at-gogonet-live-4-ipv6-iot-confere
SPEAKER
Patrick Grossetete - Technical Marketing Engineer (IoT), Cisco
Bio/Profile: http://www.gogo6.com/profile/PatrickGrossetete
MORE
Learn more about IPv6 on the gogoNET social network and our online training courses
http://www.gogo6.com/main
Get free IPv6 connectivity with Freenet6
http://www.gogo6.com/Freenet6
Subscribe to the gogo6 IPv6 Channel on YouTube
http://www.youtube.com/subscription_center?add_user=gogo6videos
Follow gogo6 on Twitter
http://twitter.com/gogo6inc
Like gogo6 on Facebook
http://www.facebook.com/pages/IPv6-products-community-and-services-gogo6/161626696777
Scaling the Web to Billions of Nodes: Towards the IPv6 “Internet of Things” b...gogo6
gogo6 IPv6 Video Series. Event, presentation and speaker details below:
EVENT
gogoNET LIVE! 4: IPv6 & The Internet of Things. http://gogonetlive.com
November 12 – 14, 201, Silicon Valley, California
Agenda: http://gogonetlive.com/gogonetlive4-agenda.asp
PRESENTATION
Scaling the Web to Billions of Nodes: Towards the IPv6 “Internet of Things”
Abstract: http://www.gogo6.com/profiles/blogs/scaling-the-web-to-billions-of-nodes-towards-the-ipv6-internet-of
Presentation video: http://www.gogo6.com/video/scaling-the-web-to-billions-of-nodes-by-carsten-bormann-at-gogone
Interview video: http://www.gogo6.com/video/interview-with-carsten-bormann-at-gogonet-live-4-ipv6-iot-confere
SPEAKER
Carsten Bormann - Universität Bremen TZI & IETF WG Chair
Bio/Profile: http://www.gogo6.com/profile/CarstenBormann
MORE
Learn more about IPv6 on the gogoNET social network and our online training courses
http://www.gogo6.com/main
Get free IPv6 connectivity with Freenet6
http://www.gogo6.com/Freenet6
Subscribe to the gogo6 IPv6 Channel on YouTube
http://www.youtube.com/subscription_center?add_user=gogo6videos
Follow gogo6 on Twitter
http://twitter.com/gogo6inc
Like gogo6 on Facebook
http://www.facebook.com/pages/IPv6-products-community-and-services-gogo6/161626696777
BPF & Cilium - Turning Linux into a Microservices-aware Operating SystemThomas Graf
Container runtimes cause Linux to return to its original purpose: to serve applications interacting directly with the kernel. At the same time, the Linux kernel is traditionally difficult to change and its development process is full of myths. A new efficient in-kernel programming language called eBPF is changing this and allows everyone to extend existing kernel components or glue them together in new forms without requiring to change the kernel itself.
Building DataCenter networks with VXLAN BGP-EVPNCisco Canada
The session specifically covers the requirements and approaches for deploying the Underlay, Overlay as well as the inter-Fabric connectivity of Data Center Networks or Fabrics. Within the VXLAN BGP-EVPN based Overlay, we focus on the insights like forwarding and control plane functions which are critical to the simplicity operation of the architecture in achieving scale, small failure domains and consistent configuration. To complete the overlay view on VXLAN BGP-EVPN, we are going to the insides of BGP and its EVPN address-familiy and extend to about how multiple DC Fabric can be interconnected within, either as stretched Fabrics or with true DCI. The session concludes with a brief overview of manageability functions, network orchestration capabilities and multi-tenancy details. This Advanced session is intended for network, design and operation engineers from Enterprises to Service Providers.
A novel way of creating overlay networks for OpenNebula is presented here. Using BGP Ethernet VPN (EVPN) with VXLAN data-plane encapsulation. This provides scalable Layer 2 over IP networks.
Open vSwitch - Stateful Connection Tracking & Stateful NATThomas Graf
Update on status of connection tracking and stateful NAT addition to the Linux kernel datapath. Followed by a discussion on the topic to collect ideas and come up with next steps.
In this deck from the DDN User Group at ISC 2019, Marek Magryś from Cyfronet presents: Lustre, RoCE, and MAN.
"This talk will describe the architecture and implementation of high capacity Lustre file system for the need of a data intensive project. Storage is based on DDN ES7700 building block and uses RDMA over Converged Ethernet as network transport. What is unusual is that the storage system is located over 10 kilometers away from the supercomputer. Challenges, performance benchmarks and tuning will be the main topic of the presentation."
Watch the video: https://wp.me/p3RLHQ-kAn
Learn more: http://www.cyfronet.krakow.pl/
and
https://www.ddn.com/company/events/isc-user-group/
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
IPv6 Segment Routing is a major IPv6 extension that provides a modern version of source routing that is currently being developed within the Internet Engineering Task Force (IETF). We propose the first open-source implementation of IPv6 Segment Routing in the Linux kernel. We first describe it in details and explain how it can be used on both endhosts and routers. We then evaluate and compare its performance with plain IPv6 packet forwarding in a lab environment. Our measurements indicate that the performance penalty of inserting IPv6 Segment Routing Headers or encapsulat- ing packets is limited to less than 15%. On the other hand, the optional HMAC security feature of IPv6 Segment Routing is costly in a pure software implementation. Since our implementation has been included in the official Linux 4.10 kernel, we expect that it will be extended by other researchers for new use cases.
Presented at ANRW'17 https://irtf.org/anrw/2017/program.html on behalf of David Lebrun
The implementation of embedded IPv6 applications in an IPv4 world require one of several strategies of converting or tunneling IPv6 traffic through the IPv4 internet.
Scaling the Web to Billions of Nodes: Towards the IPv6 “Internet of Things” b...gogo6
gogo6 IPv6 Video Series. Event, presentation and speaker details below:
EVENT
gogoNET LIVE! 4: IPv6 & The Internet of Things. http://gogonetlive.com
November 12 – 14, 201, Silicon Valley, California
Agenda: http://gogonetlive.com/gogonetlive4-agenda.asp
PRESENTATION
Scaling the Web to Billions of Nodes: Towards the IPv6 “Internet of Things”
Abstract: http://www.gogo6.com/profiles/blogs/scaling-the-web-to-billions-of-nodes-towards-the-ipv6-internet-of
Presentation video: http://www.gogo6.com/video/scaling-the-web-to-billions-of-nodes-by-carsten-bormann-at-gogone
Interview video: http://www.gogo6.com/video/interview-with-carsten-bormann-at-gogonet-live-4-ipv6-iot-confere
SPEAKER
Carsten Bormann - Universität Bremen TZI & IETF WG Chair
Bio/Profile: http://www.gogo6.com/profile/CarstenBormann
MORE
Learn more about IPv6 on the gogoNET social network and our online training courses
http://www.gogo6.com/main
Get free IPv6 connectivity with Freenet6
http://www.gogo6.com/Freenet6
Subscribe to the gogo6 IPv6 Channel on YouTube
http://www.youtube.com/subscription_center?add_user=gogo6videos
Follow gogo6 on Twitter
http://twitter.com/gogo6inc
Like gogo6 on Facebook
http://www.facebook.com/pages/IPv6-products-community-and-services-gogo6/161626696777
BPF & Cilium - Turning Linux into a Microservices-aware Operating SystemThomas Graf
Container runtimes cause Linux to return to its original purpose: to serve applications interacting directly with the kernel. At the same time, the Linux kernel is traditionally difficult to change and its development process is full of myths. A new efficient in-kernel programming language called eBPF is changing this and allows everyone to extend existing kernel components or glue them together in new forms without requiring to change the kernel itself.
Building DataCenter networks with VXLAN BGP-EVPNCisco Canada
The session specifically covers the requirements and approaches for deploying the Underlay, Overlay as well as the inter-Fabric connectivity of Data Center Networks or Fabrics. Within the VXLAN BGP-EVPN based Overlay, we focus on the insights like forwarding and control plane functions which are critical to the simplicity operation of the architecture in achieving scale, small failure domains and consistent configuration. To complete the overlay view on VXLAN BGP-EVPN, we are going to the insides of BGP and its EVPN address-familiy and extend to about how multiple DC Fabric can be interconnected within, either as stretched Fabrics or with true DCI. The session concludes with a brief overview of manageability functions, network orchestration capabilities and multi-tenancy details. This Advanced session is intended for network, design and operation engineers from Enterprises to Service Providers.
A novel way of creating overlay networks for OpenNebula is presented here. Using BGP Ethernet VPN (EVPN) with VXLAN data-plane encapsulation. This provides scalable Layer 2 over IP networks.
Open vSwitch - Stateful Connection Tracking & Stateful NATThomas Graf
Update on status of connection tracking and stateful NAT addition to the Linux kernel datapath. Followed by a discussion on the topic to collect ideas and come up with next steps.
In this deck from the DDN User Group at ISC 2019, Marek Magryś from Cyfronet presents: Lustre, RoCE, and MAN.
"This talk will describe the architecture and implementation of high capacity Lustre file system for the need of a data intensive project. Storage is based on DDN ES7700 building block and uses RDMA over Converged Ethernet as network transport. What is unusual is that the storage system is located over 10 kilometers away from the supercomputer. Challenges, performance benchmarks and tuning will be the main topic of the presentation."
Watch the video: https://wp.me/p3RLHQ-kAn
Learn more: http://www.cyfronet.krakow.pl/
and
https://www.ddn.com/company/events/isc-user-group/
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
IPv6 Segment Routing is a major IPv6 extension that provides a modern version of source routing that is currently being developed within the Internet Engineering Task Force (IETF). We propose the first open-source implementation of IPv6 Segment Routing in the Linux kernel. We first describe it in details and explain how it can be used on both endhosts and routers. We then evaluate and compare its performance with plain IPv6 packet forwarding in a lab environment. Our measurements indicate that the performance penalty of inserting IPv6 Segment Routing Headers or encapsulat- ing packets is limited to less than 15%. On the other hand, the optional HMAC security feature of IPv6 Segment Routing is costly in a pure software implementation. Since our implementation has been included in the official Linux 4.10 kernel, we expect that it will be extended by other researchers for new use cases.
Presented at ANRW'17 https://irtf.org/anrw/2017/program.html on behalf of David Lebrun
The implementation of embedded IPv6 applications in an IPv4 world require one of several strategies of converting or tunneling IPv6 traffic through the IPv4 internet.
DPDK Summit 2015 - NTT - Yoshihiro NakajimaJim St. Leger
DPDK Summit 2015 in San Francisco.
NTT presentation by Yoshihiro Nakajima.
For additional details and the video recording please visit www.dpdksummit.com.
Ariel Waizel discusses the Data Plane Development Kit (DPDK), an API for developing fast packet processing code in user space.
* Who needs this library? Why bypass the kernel?
* How does it work?
* How good is it? What are the benchmarks?
* Pros and cons
Ariel worked on kernel development at the IDF, Ben Gurion University, and several companies. He is interested in networking, security, machine learning, and basically everything except UI development. Currently a Solution Architect at ConteXtream (an HPE company), which specializes in SDN solutions for the telecom industry.
14:00
12/11/2021
After the initial years of wireless IoT devices basing their networking on
proprietary protocols, home-grown by one vendor and in-compatibly to anything else, there is a shift to consolidate on IPv6.
In this talk, we will go briefly over 6lowpan as a technology that enabled a lot of these use-cases by providing compression techniques for low-power radio links with limited frame sizes. While its initial development was for IEEE 802.15.4 based networks it was quickly adopted for Bluetooth, NFC, PLC, and others.
This shift allowed the re-use of existing knowledge and concepts of TCP/IPv6 to be adopted into the IoT world, most notably the end-to-end concept, or rather the device-to-cloud concept for IoT. It also resulted in a reduced need for proxies translating between various proprietary networks and your home IP network.
In the future, this hopefully will result in a reduction of product-specific IoT
hubs in a network. An open source blueprint for such a gateway based on All Scenarios OS will be described, together with OpenThread and Matter (former CHIP) as example IPv6 based IoT turnkey solutions.
An experience is a personal and emotional event we remember. Every experience is established based upon pre-determined expectations we conceive and create in our minds. It’s personal, and therefore, remains a moving and evolving target in every scenario. When our experience concludes and the moment has passed, the outcome remains in our memory. Think about what makes you happy when connecting with your own device and then think about what makes you really upset when things are hard, complicated, and slow. If the user has a bad experience in anyone of these areas (simple, fast, and smart), they are likely to leave, share their negative experience, and potentially never return. Users might forget facts or details about their computing environment but they find it difficult to forgot the feeling behind a bad network experience. When something goes wrong with the network or an application, do you always get the blame?
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
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/
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
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.