Openflow allows for external control of networking devices through the separation of the control plane and forwarding plane. It defines a standardized protocol and API for an external controller to program the forwarding tables of Openflow-enabled switches. The controller installs flow entries into flow tables on switches to determine how packets should be matched and processed. This provides programmability of the network and flexibility in how traffic is routed.
The Cyber Defense Matrix helps people organize and understand gaps in their overall security program. These slides describe several additional use cases of the Cyber Defense Matrix, including how to map the latest startup vendors and security trends, anticipate gaps, develop program roadmaps, capture metrics, reconcile inventories, improve situational awareness, and create a board-level view of their entire program.
See the 2016 version at: http://bit.ly/cyberdefensematrix
See the 2019 version at: http://bit.ly/cyberdefensematrixreloaded
All about Firewalls ,IPS IDS and the era of UTM in a nutshellHishan Shouketh
The Following report shows the Evolution of the fire wall from the most basic technology’s used to current methods and technological advances in modern firewall design. The author has referred to many articles and related website to get data in to this report. Purpose was to see how the changing modern network infrastructure and the new type of working patterns has affected the firewall technology and design.
The study has on this report has researched the modern network security threats, and what type of measures has been taken to overcome these issues throng the existing firewall technology’s.
Results has shown that modern network needs a multilayered security architecture to protect network environments conclusion was to use the UTM and Next generation firewalls to solve to problem.
Report Also Suggest the new paradigm on Cloud firewall services NBFW (Network base firewall services) as a Solution for ever-growing Security needs
The Cyber Defense Matrix helps people organize and understand gaps in their overall security program. These slides describe several additional use cases of the Cyber Defense Matrix, including how to map the latest startup vendors and security trends, anticipate gaps, develop program roadmaps, capture metrics, reconcile inventories, improve situational awareness, and create a board-level view of their entire program.
See the 2016 version at: http://bit.ly/cyberdefensematrix
See the 2019 version at: http://bit.ly/cyberdefensematrixreloaded
All about Firewalls ,IPS IDS and the era of UTM in a nutshellHishan Shouketh
The Following report shows the Evolution of the fire wall from the most basic technology’s used to current methods and technological advances in modern firewall design. The author has referred to many articles and related website to get data in to this report. Purpose was to see how the changing modern network infrastructure and the new type of working patterns has affected the firewall technology and design.
The study has on this report has researched the modern network security threats, and what type of measures has been taken to overcome these issues throng the existing firewall technology’s.
Results has shown that modern network needs a multilayered security architecture to protect network environments conclusion was to use the UTM and Next generation firewalls to solve to problem.
Report Also Suggest the new paradigm on Cloud firewall services NBFW (Network base firewall services) as a Solution for ever-growing Security needs
Intrusion Detection System is a software that keeps monitoring system or network state for possible intrusion and alert the administrator, while IPS is capable of blocking such attacks. Together they constitute IDPS.
Over the last 5 years, Data Centers, your most important asset, have evolved massively. The pace of change continues to ramp with new Architectures, Virtualization, Fabrics and Clouds. How do you evolve your data centers and ensure they are secure, and prove they are secure, for compliance and audit? Using a practical and pragmatic approach, we will present and demonstrate how Cisco can help you tackle your security challenges, leveraging the intelligent network infrastructure and the broadest security portfolio in the industry (ASA5585, ASA SM, ASA 1000v, VSG and TrustSec with ISE).
Splunk for Enterprise Security featuring User Behavior Analytics Splunk
This session will review Splunk’s two premium solutions for information security organizations: Splunk for Enterprise Security (ES) and Splunk User Behavior Analytics (UBA). Splunk ES is Splunk's award-winning security intelligence solution that brings immediate value for continuous monitoring across SOC and incident response environments – allowing you to quickly detect and respond to external and internal attacks, simplifying threat management while decreasing risk. Splunk UBA is a new technology that applies unsupervised machine learning and data science to solving one of the biggest problems in information security today: insider threat. You’ll learn how Splunk UBA works in tandem with ES, or third-party data sources, to bring significant automated analytical power to your SOC and Incident Response teams. We’ll discuss each solution and see them integrated and in action through detailed demos.
Potential Impact of Cyber Attacks on Critical InfrastructureUnisys Corporation
John Kendall, Security Program Director, Unisys Asia Pacific delivered this presentation at the 2013 Corporate Cyber Security Summit. The event examined cyber threats to Australia’s private sector and focused on solutions and counter cyber-attacks.
Who should attend? Anyone that works in security and wants to leverage their machine data to detect internal and advanced threats, monitor activities in real time, and improve their organization's security posture.
Description: Your adversaries continue to attack and get into companies. You can no longer rely on alerts from point solutions alone to secure your network. To identify and mitigate these advanced threats, analysts must become proactive in identifying not just indicators, but attack patterns and behavior. In this workshop we will walk through a hands-on exercise with a real world attack scenario. The workshop will illustrate how advanced correlations from multiple data sources and machine learning can enhance security analysts capability to detect and quickly mitigate advanced attacks.
Navigating the Zero Trust Journey for Today's Everywhere WorkplaceIvanti
Join Ivanti cybersecurity experts as they share best practices for implementing an effective zero trust security strategy at the user, device and network-access levels to ensure the optimal security posture for your organization. Learn how you can implement a multi-tiered approach to mobile phishing protection to best protect against data breaches.
Defend your Everywhere Workplace through adaptive zero trust security and adapt to modern threats faster and experience better outcomes.
High Availability Asterisk and FreePBX on Microsoft AzureSanjay Willie
In this slide, we presented to MaGIC Malaysia for entrepreneurs wanting to get an Asterisk business on cloud going. Here, we provide the most basic, lowest level method of having a HA on Microsoft Azure with FreePBX,
Components used with Azure's Ubuntu 14.04 image
1) Asterisk 11
2) FreePBX 2.11
3) DRBD
4) Heartbeat - but without actually relying on Virtual IP since we use Azure Cloud to do the HA by exposing TCP5060
5) Use Azure's HA method to achieve HA by ensuring that whichever server that "listens" to port TCP5060 will have all the HA DNS name of Asterisk traffic redirected there.
New Paradigms for the Next Era of SecuritySounil Yu
As we enter the 2020s, we will see the attacks culminate to where machines, infrastructure, and data become irrecoverable. In these scenarios, our old security paradigm of confidentiality, integrity, and availability no longer apply. Instead, we need a new paradigm of distributed, immutable, and ephemeral design patterns for the next era.
Understanding The Security Vendor Landscape Using the Cyber Defense Matrix (R...Sounil Yu
The Cyber Defense Matrix enables organizations to define clear categories for the range of products and services that are available in the marketplace to solve our various infosec problems. This model removes confusion around the security technologies that we buy and helps organizations align their vendors to have the right suite of capabilities to execute their information security mission.
See the 2019 version at: http://bit.ly/cyberdefensematrixreloaded
See the 2022 version at: http://bit.ly/cyberdefensematrixrevolutions
Bypassing Port-Security In 2018: Defeating MacSEC and 802.1x-2010Priyanka Aash
"Existing techniques for bypassing wired port security are limited to attacking 802.1x-2004, which does not provide encryption or the ability to perform authentication on a packet-by-packet basis [1][2][3][4]. The development of 802.1x-2010 mitigates these issues by using MacSEC to provide Layer 2 encryption and packet integrity check to the protocol [5]. Since MacSEC encrypts data on a hop-by-hop basis, it successfully protects against the bridge-based attacks pioneered by the likes of Steve Riley, Abb, and Alva Duckwall [5][6].
In addition to the development of 802.1x-2010, improved 802.1x support by peripheral devices such as printers also poses a challenge to attackers. Gone are the days in which bypassing 802.1x was as simple as finding a printer and spoofing address, as hardware manufacturers have gotten smarter.
In this talk, we will introduce a novel technique for bypassing 802.1x-2010 by demonstrating how MacSEC fails when weak forms of EAP are used. Additionally, we will discuss how improved 802.1x support by peripheral devices does not necessarily translate to improved port-security due to the widespread use of weak EAP. Finally, we will consider how improvements to the Linux kernel have made bridge-based techniques easier to implement and demonstrate an alternative to using packet injection for network interaction. We have packaged each of these techniques and improvements into an open source tool called Silent Bridge, which we plan on releasing at the conference."
Active Directory in ICS: Lessons Learned From The FieldDigital Bond
Donovan Tindall of Honeywell at the S4x15 Operations Technology Day (OTDay). A meaty, but practical technical session on how to use Active Directory to help manage and secure your ICS.
Open Source IDS Tools: A Beginner's GuideAlienVault
This SlideShare provides an overview of the various Open Source IDS tools available today. Whether you need to monitor hosts or the networks connecting them to identify the latest threats, these are some great open source intrusion detection (IDS) tools available to you.
PaloAlto Networks is world’s Cyber Security leader. Their technologies give 65,000 enterprise customers the power to
protect billions of people worldwide.
Cortex, Demisto & Prisma are the few flagship products to prevent attacks with industry-defining enterprise security platforms. Tightly integrated innovations, cloud delivered and easy to deploy and operate.
Intrusion Detection System is a software that keeps monitoring system or network state for possible intrusion and alert the administrator, while IPS is capable of blocking such attacks. Together they constitute IDPS.
Over the last 5 years, Data Centers, your most important asset, have evolved massively. The pace of change continues to ramp with new Architectures, Virtualization, Fabrics and Clouds. How do you evolve your data centers and ensure they are secure, and prove they are secure, for compliance and audit? Using a practical and pragmatic approach, we will present and demonstrate how Cisco can help you tackle your security challenges, leveraging the intelligent network infrastructure and the broadest security portfolio in the industry (ASA5585, ASA SM, ASA 1000v, VSG and TrustSec with ISE).
Splunk for Enterprise Security featuring User Behavior Analytics Splunk
This session will review Splunk’s two premium solutions for information security organizations: Splunk for Enterprise Security (ES) and Splunk User Behavior Analytics (UBA). Splunk ES is Splunk's award-winning security intelligence solution that brings immediate value for continuous monitoring across SOC and incident response environments – allowing you to quickly detect and respond to external and internal attacks, simplifying threat management while decreasing risk. Splunk UBA is a new technology that applies unsupervised machine learning and data science to solving one of the biggest problems in information security today: insider threat. You’ll learn how Splunk UBA works in tandem with ES, or third-party data sources, to bring significant automated analytical power to your SOC and Incident Response teams. We’ll discuss each solution and see them integrated and in action through detailed demos.
Potential Impact of Cyber Attacks on Critical InfrastructureUnisys Corporation
John Kendall, Security Program Director, Unisys Asia Pacific delivered this presentation at the 2013 Corporate Cyber Security Summit. The event examined cyber threats to Australia’s private sector and focused on solutions and counter cyber-attacks.
Who should attend? Anyone that works in security and wants to leverage their machine data to detect internal and advanced threats, monitor activities in real time, and improve their organization's security posture.
Description: Your adversaries continue to attack and get into companies. You can no longer rely on alerts from point solutions alone to secure your network. To identify and mitigate these advanced threats, analysts must become proactive in identifying not just indicators, but attack patterns and behavior. In this workshop we will walk through a hands-on exercise with a real world attack scenario. The workshop will illustrate how advanced correlations from multiple data sources and machine learning can enhance security analysts capability to detect and quickly mitigate advanced attacks.
Navigating the Zero Trust Journey for Today's Everywhere WorkplaceIvanti
Join Ivanti cybersecurity experts as they share best practices for implementing an effective zero trust security strategy at the user, device and network-access levels to ensure the optimal security posture for your organization. Learn how you can implement a multi-tiered approach to mobile phishing protection to best protect against data breaches.
Defend your Everywhere Workplace through adaptive zero trust security and adapt to modern threats faster and experience better outcomes.
High Availability Asterisk and FreePBX on Microsoft AzureSanjay Willie
In this slide, we presented to MaGIC Malaysia for entrepreneurs wanting to get an Asterisk business on cloud going. Here, we provide the most basic, lowest level method of having a HA on Microsoft Azure with FreePBX,
Components used with Azure's Ubuntu 14.04 image
1) Asterisk 11
2) FreePBX 2.11
3) DRBD
4) Heartbeat - but without actually relying on Virtual IP since we use Azure Cloud to do the HA by exposing TCP5060
5) Use Azure's HA method to achieve HA by ensuring that whichever server that "listens" to port TCP5060 will have all the HA DNS name of Asterisk traffic redirected there.
New Paradigms for the Next Era of SecuritySounil Yu
As we enter the 2020s, we will see the attacks culminate to where machines, infrastructure, and data become irrecoverable. In these scenarios, our old security paradigm of confidentiality, integrity, and availability no longer apply. Instead, we need a new paradigm of distributed, immutable, and ephemeral design patterns for the next era.
Understanding The Security Vendor Landscape Using the Cyber Defense Matrix (R...Sounil Yu
The Cyber Defense Matrix enables organizations to define clear categories for the range of products and services that are available in the marketplace to solve our various infosec problems. This model removes confusion around the security technologies that we buy and helps organizations align their vendors to have the right suite of capabilities to execute their information security mission.
See the 2019 version at: http://bit.ly/cyberdefensematrixreloaded
See the 2022 version at: http://bit.ly/cyberdefensematrixrevolutions
Bypassing Port-Security In 2018: Defeating MacSEC and 802.1x-2010Priyanka Aash
"Existing techniques for bypassing wired port security are limited to attacking 802.1x-2004, which does not provide encryption or the ability to perform authentication on a packet-by-packet basis [1][2][3][4]. The development of 802.1x-2010 mitigates these issues by using MacSEC to provide Layer 2 encryption and packet integrity check to the protocol [5]. Since MacSEC encrypts data on a hop-by-hop basis, it successfully protects against the bridge-based attacks pioneered by the likes of Steve Riley, Abb, and Alva Duckwall [5][6].
In addition to the development of 802.1x-2010, improved 802.1x support by peripheral devices such as printers also poses a challenge to attackers. Gone are the days in which bypassing 802.1x was as simple as finding a printer and spoofing address, as hardware manufacturers have gotten smarter.
In this talk, we will introduce a novel technique for bypassing 802.1x-2010 by demonstrating how MacSEC fails when weak forms of EAP are used. Additionally, we will discuss how improved 802.1x support by peripheral devices does not necessarily translate to improved port-security due to the widespread use of weak EAP. Finally, we will consider how improvements to the Linux kernel have made bridge-based techniques easier to implement and demonstrate an alternative to using packet injection for network interaction. We have packaged each of these techniques and improvements into an open source tool called Silent Bridge, which we plan on releasing at the conference."
Active Directory in ICS: Lessons Learned From The FieldDigital Bond
Donovan Tindall of Honeywell at the S4x15 Operations Technology Day (OTDay). A meaty, but practical technical session on how to use Active Directory to help manage and secure your ICS.
Open Source IDS Tools: A Beginner's GuideAlienVault
This SlideShare provides an overview of the various Open Source IDS tools available today. Whether you need to monitor hosts or the networks connecting them to identify the latest threats, these are some great open source intrusion detection (IDS) tools available to you.
PaloAlto Networks is world’s Cyber Security leader. Their technologies give 65,000 enterprise customers the power to
protect billions of people worldwide.
Cortex, Demisto & Prisma are the few flagship products to prevent attacks with industry-defining enterprise security platforms. Tightly integrated innovations, cloud delivered and easy to deploy and operate.
What is NFV? How does it relate to SDN, what does it mean for the telecommunications industry, and why should anyone outside of that industry care?
Presentation delivered at CloudOpen Europe, Düsseldorf, October 2014
Class lecture by Prof. Raj Jain on Introduction to OpenFlow. The talk covers Planes of Networking, Data vs. Control Logic, OpenFlow: Key Ideas, History of OpenFlow, Separation of Control and Data Plane, OpenFlow V1.0, Matching, Counters, Actions, Hardware OpenFlow Switches, Software OpenFlow Switches, Open vSwitch, Open vSwitch Features, OVSDB, OpenFlow V1.1, OpenFlow Hardware Implementation, OpenFlow V1.2, OpenFlow 1.3, OpenFlow V1.4, Implementation Issues, Current Limitations of OpenFlow, OpenFlow Current Activities, Introduction to OpenFlow, Planes of Networking, Data vs. Control Logic, OpenFlow: Key Ideas, History of OpenFlow, Separation of Control and Data Plane, OpenFlow V1.0, Matching, Counters, Actions, Hardware OpenFlow Switches, Software OpenFlow Switches, Open vSwitch, Open vSwitch Features, OVSDB, OpenFlow V1.1, OpenFlow Hardware Implementation, OpenFlow V1.2, OpenFlow 1.3, OpenFlow V1.4, Implementation Issues, Current Limitations of OpenFlow, OpenFlow Current Activities. Video recording available in YouTube.
Introduction to Software Defined Networking (SDN)rjain51
Class lecture by Prof. Raj Jain on Introduction to . The talk covers Origins of SDN, What is SDN?, Original Definition of SDN, What = Why We need SDN?, SDN Definition, XMPP, XMPP in Data Centers, Path Computation Element, PCE, Forwarding and Control Element, Sample ForCES Exchanges, Application Layer Traffic Optimization, ALTO, ALTO Extension, Current SDN Debate: What vs. How?, SDN Controller Functions, RESTful APIs, OSGi Framework, Open Daylight SDN Controller, OpenDaylight Tools, Affinity Metadata Service, SDN Related Organizations and Projects, SDN Web Sites, Hierarchy of Operations, Introduction to, Origins of SDN, What is SDN?, Original Definition of SDN, What = Why We need SDN?, SDN Definition, XMPP, XMPP in Data Centers, Path Computation Element, PCE, Forwarding and Control Element, Sample ForCES Exchanges, Application Layer Traffic Optimization, ALTO, ALTO Extension, Current SDN Debate: What vs. How?, SDN Controller Functions, RESTful APIs, OSGi Framework, Open Daylight SDN Controller, OpenDaylight Tools, Affinity Metadata Service, SDN Related Organizations and Projects, SDN Web Sites. Video recording available in YouTube.
These slides overview the discussion towards building the HPFP WG at the ONF. You'll also understand how OpenFlow and existing control protocols can work together on routers and switches.
This is an overview of OpenFlow Networking. Derived from a talk presented at the Open Networking Summit, it talks about the motivations for OpenFlow, the details of the protocol, and the current state of hardware and software.
Floodlight is an Apache licensed Java-based openflow controller. Forked from the Beacon controller, Floodlight offers a flexible Apache license and simple Java platform (no OSGI knowledge required). Floodlight is part of a commercial controller offered by Big Switch Networks so the platform has been tested and hardened in real OpenFlow environments.
Tail-f Webinar OpenFlow Switch Management Using NETCONF and YANGTail-f Systems
This Webinar is on the OF-CONFIG specification and how it applies to large scale OpenFlow switch management.
If you are interested in the management of OpenFlow switches and want to find out more about available specifications and tools to build and deploy such solutions, this webinar provides a useful overview.
Webinar Agenda:
-Step-by-step walkthrough of the OpenFlow Management and Configuration Protocol
-Demonstration of how to use of the YANG language to define the structure and semantics of OpenFlow switch configurations
-The role of NETCONF in implementing OF-CONFIG
Advantages of this approach to network device manufacturers and network operations teams needing to quickly develop and deploy state-of-the-art management solutions
-Short overview of Tail-f Systems’ applicable products and tools
http://www.tail-f.com
If you want a 10,000 ft overview of the concept of flow analysis, take a look at these 6 slides. It discusses the concept of a “flow”, the role of exporters and collectors, and the characteristics of various flow formats.
Peleg Erlich presentation on the Principles and Attributes of NFV Orchestration and Automation at the ETSI Future Networks Workshop from 9-11, April 2013 in SOPHIA ANTIPOLIS, FRANCE.
Learn more about the Junos Space SDK, it's APIs, Tools, and more. See specific code samples using Junos Space APIs with Java, Perl, Python, PHP, .NET, and more. Walk thru customer examples.
Presentation delivered by David Ward at the Open Networking Summit in October 2011.
Details of OpenFlow, New Applications, and how to deliver it to your business. Network engineer & developer focused.
Overview of how Juniper is changing the landscape of software development by exposing APIs to use network data in applications. Included is overview of APIs we offer, Big Data information, and more.
David Ward's keynote from JavaOne 2011 on how networks are now programmable & intuitive, allowing application developers to access real-time data, geo-loc, and more information from the network through APIs and new protocols.
An overview of developer benefits when building application utilizing previously unlocked network data. Introduction of new technologies & products available, and examples of what other developers are building today.
Learn how Junos Space SDK unlocks critical data through Open APIs. Developers can now use network data in their applications. This presentation walks through features & functionality of the Junos Space SDK>
The New Network unlocks valuable information for developers to be used in building smarter, faster applications. Use real-time data and more with Junos when building applications. Learn how in this presentation.
Learn about how Juniper is redefining programmable networking by unlocking network data. Check out new developer tools, Open APIs, and how developers can take advantage of new products & technologies to build more intelligent applications.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
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
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.
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.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
This is just an examples discussion. Imagine what you could do… what if…Bring in architectural changes over last few years … IGP Generic application information can be carried. Separate from routing. You don’t have to break everything. You can target specific devices in the network (ak flooding) …Key is “Network, User and Session Telemetry” for apps and being able to program the network beyond session logon and working within the constraints of IF-Map, Radius/Diameter, COPs, PCMM. Now it’s possible for multiple sources to create a service profile and update it in real time
This is an easy one. Foursquare on steroids.Current, weak architecture:“ above the topology" - user-interactive layer - (Loopt, burbn, BooYay, Gowalla, micello, foursquare)"on the topology" - visual representation of topo - (SimpleGeo, motricity, tele atlas, navteq, geo api)"below the topology" - HW/SW layer - (android, IOS - Apple, Skyhook, SiRF).These categories are to describe functionality that is beyond tweeting your location, checking-in and geo marking in social media map-ups. As an analogy to the current fubared'ness of the situation ... using straight mobile phone GSM coordinates for marking your location in a social media interface is merely noting the navigational coordinates that has little to do with the interaction/exchange/communication of information of a social network on the internet. It's less useful that what a dog leaves on a fire hydrant.Advert: SocialbombCommerce:Comm: BlockchalkContent: NavxAnalytics:Social:Gowalla,Loopthis means that the quality of interaction can abandon the three common modes of topologic interaction listed above and enter continuous real time updates and streaming. Really the point in the non-exhaustive list of topo-interested APIs/platforms above is that they are in fact the *orchestration* platforms that "app developers" that go to J1 know about.