The document discusses recommendations for multihoming, load balancing, and load sharing approaches. It describes commonly used connection and distribution methods like leased lines, ISDN, ADSL and how new technologies like FTTX are replacing older ones. It also discusses more robust multihoming approaches that maintain redundancy and distribution without requiring BGP or own IP blocks, like using the same protocol across connections without own blocks.
The document discusses Tupper, a Ruby gem for processing uploaded files via web forms. It provides instructions for creating the Tupper gem using Bundler, publishing the gem to RubyGems.org, and making code more readable through open source social coding practices. The document encourages creating libraries, using Bundler, and publishing code to share it with the community.
Suggestions for end users to deploy multihoming, load-balance and load-sharingKae Hsu
The document discusses recommendations for multihoming, load balancing, and load sharing approaches. It describes commonly used connection and distribution methods like leased lines, ISDN, ADSL and how new technologies like FTTX are replacing older ones. It also discusses more robust multihoming options that maintain redundancy and balance traffic across connections without requiring BGP or own IP blocks. The preferred approaches provide benefits like lower cost and complexity while preserving resiliency.
This document is from a Genesis Lightning Talks volume 32 event on January 28, 2011. It introduces two speakers, kwappa and SHIOYA Hiromu. Kwappa is identified as a programmer, columnist, and owner of tobe-tobe. SHIOYA Hiromu's attributes are not mentioned. The document also includes links to kwappa's website and blog, as well as links to photography products.
Elasticity refers to the responsiveness of demand to changes in factors like price. There are different types of elasticity including price elasticity, which measures the responsiveness of demand to a change in price. Price elasticity is calculated using a formula that takes the percentage change in quantity demanded over the percentage change in price. Demand can be perfectly elastic, perfectly inelastic, unitary elastic or relatively elastic/inelastic depending on the elasticity value. Knowledge of elasticity helps with business decisions related to pricing, revenue, and taxation.
This document provides biographical information about Hiromu Shioya, including details about his work with Kwappa, a company focused on web development, as well as links to their website and recruitment page. It also includes links to Kwappa's work on a renderer and GitHub's mascot website.
The document discusses Tupper, a Ruby gem for processing uploaded files via web forms. It provides instructions for creating the Tupper gem using Bundler, publishing the gem to RubyGems.org, and making code more readable through open source social coding practices. The document encourages creating libraries, using Bundler, and publishing code to share it with the community.
Suggestions for end users to deploy multihoming, load-balance and load-sharingKae Hsu
The document discusses recommendations for multihoming, load balancing, and load sharing approaches. It describes commonly used connection and distribution methods like leased lines, ISDN, ADSL and how new technologies like FTTX are replacing older ones. It also discusses more robust multihoming options that maintain redundancy and balance traffic across connections without requiring BGP or own IP blocks. The preferred approaches provide benefits like lower cost and complexity while preserving resiliency.
This document is from a Genesis Lightning Talks volume 32 event on January 28, 2011. It introduces two speakers, kwappa and SHIOYA Hiromu. Kwappa is identified as a programmer, columnist, and owner of tobe-tobe. SHIOYA Hiromu's attributes are not mentioned. The document also includes links to kwappa's website and blog, as well as links to photography products.
Elasticity refers to the responsiveness of demand to changes in factors like price. There are different types of elasticity including price elasticity, which measures the responsiveness of demand to a change in price. Price elasticity is calculated using a formula that takes the percentage change in quantity demanded over the percentage change in price. Demand can be perfectly elastic, perfectly inelastic, unitary elastic or relatively elastic/inelastic depending on the elasticity value. Knowledge of elasticity helps with business decisions related to pricing, revenue, and taxation.
This document provides biographical information about Hiromu Shioya, including details about his work with Kwappa, a company focused on web development, as well as links to their website and recruitment page. It also includes links to Kwappa's work on a renderer and GitHub's mascot website.
Business processes are not your businessMarc Buyens
BPM is hot, but has some limitations and deficiencies. In this presentation, we explore the need for a more interaction-focused approach that we call Business Interaction Management (BIM)
This document provides an overview of search engine optimization (SEO) fundamentals and best practices. It covers on-page topics like site structure, keywords, URLs and internal linking. Off-page factors discussed include links, link evaluation and popularity. The document also previews how search engines may evolve in the future to support semantic search and more integrated services.
This document appears to be in an unknown language and contains a series of words that are difficult to parse and interpret without additional context. It provides little information that can be summarized succinctly in 3 sentences or less.
The document discusses how piracy is hurting many industries, including the Indian film industry which loses up to 50% of its $1.75 billion annual revenues to piracy. Traditionally, films were distributed to theaters on physical reels which were vulnerable to piracy. Entrepreneurs in the film industry proposed adopting digital cinema to combat piracy by transmitting films electronically to theaters rather than on physical reels, eliminating the opportunity for piracy during transport and allowing for wider releases. Digital cinema also uses encryption to protect content copyrights.
Sharing experiences - Material Design and the Use of TechnologyMercedes Viola
The document discusses various online tools that can be used for language learning including English360, Moodle, Edmodo, Google Drive, and Skydrive Live. It also mentions online dictionaries, translation tools, and features of online tools like note taking, summarizing, vocabulary, grammar, and pronunciation practice. The document encourages feedback from the IATEFL BESIG Online Conference audience.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness and boost overall mental well-being.
A business plan outlines a company's goals, reasons for attainability, and plan to achieve goals. It typically includes an executive summary, company overview, product/service details, market analysis, marketing plan, operations plan, management team, and financial projections. The business plan establishes the company's strategy and provides a roadmap and sales tool to attain funding or investors. It demonstrates that the founders have thoroughly considered how to successfully operate and repay loans.
Rajahmundry is a historical city in India located on the Godavari River. Some key attractions in and around Rajahmundry include the Asia's largest rail-cum road bridge over the Godavari River, ISKCON Temple, Dowlaiswaram Anicut constructed in 1952, Papi Kondalu area for boating, and several temples such as Antarvedi, Mukteswaram, and Sri Kukkateshwara Swamy Temple. A survey was conducted to understand visitors' preferences and suggestions for improving tourism in Rajahmundry.
Networking involves bringing together like-minded individuals through relationship building to help each other succeed professionally. It is important for exchanging resources, contacts, ideas and leads that can generate revenue. While networking across gender lines, it is especially important for women to network with other women as men and women often think differently in business. Maintaining networks requires regular communication to strengthen quality relationships over time.
The document provides an overview of domain-specific languages (DSLs) and language-oriented programming. It discusses how DSLs are specialized computer languages for a particular domain and provides examples of DSLs. It also describes how language-oriented programming uses DSLs to define programming abstractions and implementations through language tools and workbenches. Finally, it outlines how a DSL for object-relational mapping was developed in PHP using a lexer, parser, and Eclipse integration.
Peeling The Onion For Ipdc Forum09 Mix Ver1hutuworm
The document summarizes optimization of IPDC (Intel Internet Data Center) performance. It discusses common system and application level performance issues including memory configuration, storage configuration, BIOS settings, and multi-threaded application design issues like locking granularity, concurrency, and thread pool selection. It provides examples of how optimizing these areas through techniques like SSD usage, lock splitting, and using thread building block libraries can improve performance.
This document provides an overview of the Xen API and how it can be used with JRuby. The Xen API allows for managing virtual machines and their resources through a standardized interface. It uses XML-RPC to expose methods that can be called from various programming languages. JRuby allows accessing the Xen API through Ruby code and RubyGems by wrapping the underlying C/C++ libvirt library. Examples are given showing how to connect to a Xen host, get information on VMs, and reboot a VM using the Xen API via Ruby code.
This document provides an overview of the ID-WSF (Identity Web Services Framework) in Japanese. It discusses the framework's architecture and components, including user agents, web service providers, discovery services, and protocols. Examples are given of how identity information like addresses and names can be shared between services while respecting user consent policies. The presentation aims to explain the key concepts and functions of the ID-WSF standard.
This document summarizes a presentation on supporting IPv6 with software defined networking (SDN) and network functions virtualization (NFV). It defines SDN as separating the control plane and data plane in networks to allow for programmable, automated configuration changes. OpenFlow is described as an SDN protocol. NFV aims to virtualize network functions to run on virtual machines. Current carrier-grade NAT (CGNAT) solutions are hardware-based, while SDN/NFV could allow for a virtualized CGNAT with benefits like dynamic load adjustment and disaster recovery. The future of networking is predicted to involve open source SDN controllers and virtual switches running on commercial and open source platforms.
FEGTS IP Training - Network Diagnostic IntroductionKae Hsu
This document provides an agenda and overview for an IP network diagnostic training session. The training will cover network diagnostic concepts, hostname resolution verification using nslookup and dig, network connection verification using ping and traceroute, and application condition verification. It includes examples of using these tools and concepts like ICMP packets, TTL, and troubleshooting network reachability. The goal is for students to understand basic network troubleshooting principles and tools.
The document discusses CDNs and their evolution. It describes how early CDNs used server farms and caching to improve performance. Modern CDNs now use global server load balancing to distribute content across many locations worldwide. CDNs work by caching content at edge servers close to users to improve response times. This raises issues for ISPs, as DNS responses and traffic patterns may be impacted. The document considers both challenges CDNs pose for ISPs and potential aggressive strategies ISPs could employ to handle CDN traffic.
Business processes are not your businessMarc Buyens
BPM is hot, but has some limitations and deficiencies. In this presentation, we explore the need for a more interaction-focused approach that we call Business Interaction Management (BIM)
This document provides an overview of search engine optimization (SEO) fundamentals and best practices. It covers on-page topics like site structure, keywords, URLs and internal linking. Off-page factors discussed include links, link evaluation and popularity. The document also previews how search engines may evolve in the future to support semantic search and more integrated services.
This document appears to be in an unknown language and contains a series of words that are difficult to parse and interpret without additional context. It provides little information that can be summarized succinctly in 3 sentences or less.
The document discusses how piracy is hurting many industries, including the Indian film industry which loses up to 50% of its $1.75 billion annual revenues to piracy. Traditionally, films were distributed to theaters on physical reels which were vulnerable to piracy. Entrepreneurs in the film industry proposed adopting digital cinema to combat piracy by transmitting films electronically to theaters rather than on physical reels, eliminating the opportunity for piracy during transport and allowing for wider releases. Digital cinema also uses encryption to protect content copyrights.
Sharing experiences - Material Design and the Use of TechnologyMercedes Viola
The document discusses various online tools that can be used for language learning including English360, Moodle, Edmodo, Google Drive, and Skydrive Live. It also mentions online dictionaries, translation tools, and features of online tools like note taking, summarizing, vocabulary, grammar, and pronunciation practice. The document encourages feedback from the IATEFL BESIG Online Conference audience.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help alleviate symptoms of mental illness and boost overall mental well-being.
A business plan outlines a company's goals, reasons for attainability, and plan to achieve goals. It typically includes an executive summary, company overview, product/service details, market analysis, marketing plan, operations plan, management team, and financial projections. The business plan establishes the company's strategy and provides a roadmap and sales tool to attain funding or investors. It demonstrates that the founders have thoroughly considered how to successfully operate and repay loans.
Rajahmundry is a historical city in India located on the Godavari River. Some key attractions in and around Rajahmundry include the Asia's largest rail-cum road bridge over the Godavari River, ISKCON Temple, Dowlaiswaram Anicut constructed in 1952, Papi Kondalu area for boating, and several temples such as Antarvedi, Mukteswaram, and Sri Kukkateshwara Swamy Temple. A survey was conducted to understand visitors' preferences and suggestions for improving tourism in Rajahmundry.
Networking involves bringing together like-minded individuals through relationship building to help each other succeed professionally. It is important for exchanging resources, contacts, ideas and leads that can generate revenue. While networking across gender lines, it is especially important for women to network with other women as men and women often think differently in business. Maintaining networks requires regular communication to strengthen quality relationships over time.
The document provides an overview of domain-specific languages (DSLs) and language-oriented programming. It discusses how DSLs are specialized computer languages for a particular domain and provides examples of DSLs. It also describes how language-oriented programming uses DSLs to define programming abstractions and implementations through language tools and workbenches. Finally, it outlines how a DSL for object-relational mapping was developed in PHP using a lexer, parser, and Eclipse integration.
Peeling The Onion For Ipdc Forum09 Mix Ver1hutuworm
The document summarizes optimization of IPDC (Intel Internet Data Center) performance. It discusses common system and application level performance issues including memory configuration, storage configuration, BIOS settings, and multi-threaded application design issues like locking granularity, concurrency, and thread pool selection. It provides examples of how optimizing these areas through techniques like SSD usage, lock splitting, and using thread building block libraries can improve performance.
This document provides an overview of the Xen API and how it can be used with JRuby. The Xen API allows for managing virtual machines and their resources through a standardized interface. It uses XML-RPC to expose methods that can be called from various programming languages. JRuby allows accessing the Xen API through Ruby code and RubyGems by wrapping the underlying C/C++ libvirt library. Examples are given showing how to connect to a Xen host, get information on VMs, and reboot a VM using the Xen API via Ruby code.
This document provides an overview of the ID-WSF (Identity Web Services Framework) in Japanese. It discusses the framework's architecture and components, including user agents, web service providers, discovery services, and protocols. Examples are given of how identity information like addresses and names can be shared between services while respecting user consent policies. The presentation aims to explain the key concepts and functions of the ID-WSF standard.
This document summarizes a presentation on supporting IPv6 with software defined networking (SDN) and network functions virtualization (NFV). It defines SDN as separating the control plane and data plane in networks to allow for programmable, automated configuration changes. OpenFlow is described as an SDN protocol. NFV aims to virtualize network functions to run on virtual machines. Current carrier-grade NAT (CGNAT) solutions are hardware-based, while SDN/NFV could allow for a virtualized CGNAT with benefits like dynamic load adjustment and disaster recovery. The future of networking is predicted to involve open source SDN controllers and virtual switches running on commercial and open source platforms.
FEGTS IP Training - Network Diagnostic IntroductionKae Hsu
This document provides an agenda and overview for an IP network diagnostic training session. The training will cover network diagnostic concepts, hostname resolution verification using nslookup and dig, network connection verification using ping and traceroute, and application condition verification. It includes examples of using these tools and concepts like ICMP packets, TTL, and troubleshooting network reachability. The goal is for students to understand basic network troubleshooting principles and tools.
The document discusses CDNs and their evolution. It describes how early CDNs used server farms and caching to improve performance. Modern CDNs now use global server load balancing to distribute content across many locations worldwide. CDNs work by caching content at edge servers close to users to improve response times. This raises issues for ISPs, as DNS responses and traffic patterns may be impacted. The document considers both challenges CDNs pose for ISPs and potential aggressive strategies ISPs could employ to handle CDN traffic.
Network and TCP performance relationship workshopKae Hsu
The document discusses TCP performance factors and techniques to improve TCP performance in network environments. It covers TCP operation principles, factors that impact TCP performance like packet loss, out-of-order packets, and congestion. It also discusses approaches to improve performance through the network like reducing packet loss and congestion, and through appliances like TCP offloading and optimization to reduce system resource usage.
The document summarizes suggestions for migrating to 4-byte AS numbers in BGP. It discusses upgrading routers in a network in stages, beginning with either border routers, route reflectors, or iBGP clients. While this approach is acceptable, operational issues still need to be considered, such as how to handle AS paths if a border router does not support 4-byte AS numbers. The document provides examples of different upgrading strategies and considerations for various common BGP configurations.
This document summarizes the history of bots and botnets, how botnets are controlled and used for criminal activities like DDoS attacks and spamming, and the large harms they cause. It discusses how botnets can include millions of compromised systems and generate huge amounts of attack traffic to bring down websites. The document also outlines approaches for detecting and mitigating botnets, including using darknets and honeypots to analyze anomalous traffic and identify infected systems.
This document outlines test scenarios for 4-byte autonomous system numbers (ASNs) in BGP. It discusses: 1) an overview of 4-byte ASNs including the original 2-byte encoding and expanded 4-byte encoding; 2) BGP capabilities for advertising support of 4-byte ASNs; 3) updates to the AS_PATH and AS_AGGREGATOR attributes to support 4-byte ASNs; 4) new optional AS4_PATH and AS4_AGGREGATOR attributes to carry 4-byte ASNs; and 5) proposed test scenarios involving different combinations of 2-byte and 4-byte ASNs traveling through each other and being aggregated.
The document discusses how the Internet works at a high level. It covers Internet topology, elements like IP addresses, autonomous systems, routers and switches. It describes routing protocols used within and between autonomous systems. It also discusses Internet security, MPLS, and how routing is performed between Internet service providers.
How To Process And Solve Network Security In ISPKae Hsu
This document discusses security issues and solutions for Internet service providers (ISPs). It covers:
1. Implementing security on the control plane and data plane from both physical and logical positions. This includes securing routers, routing information, and event logging.
2. Examples of control plane security include router access control lists, authenticated routing protocols, route validation databases, and limiting route prefixes.
3. Data plane security focuses on preventing unauthorized packet flows and denial of service attacks on the ISP network.
Redundant Internet service provision - customer viewpointKae Hsu
The document discusses redundant internet service provision from the customer's viewpoint. It covers the requirement for redundancy, different types including backup, load-sharing and multihoming. It also discusses the challenges for service providers in providing redundant services, such as needing new equipment and routing architectures. Solutions for customers are explored, as well as other issues like MPLS VPNs. The next challenges in the area are also noted.
The document discusses recommendations for multihoming, load balancing, and load sharing approaches for end users. It describes commonly used connection and distribution methods like leased lines, ISDN, ADSL and FTTX. It also discusses more robust multihoming options that maintain redundancy and balance traffic across connections without requiring BGP or own IP blocks, like using the same dynamic routing protocol across all ISP connections.
Suggestions for end users to deploy multihoming, load-balance and load-sharingKae Hsu
The document discusses recommendations for multihoming, load balancing, and load sharing approaches for end users. It describes commonly used connection and distribution methods like leased lines, ISDN, ADSL and FTTX. It also discusses more advanced multihoming options using BGP with independently assigned IP addresses to achieve redundancy and connection resiliency without requiring end users to manage BGP protocols or obtain their own IP blocks. Simpler approaches that maintain benefits without those requirements are preferable.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Letter and Document Automation for Bonterra Impact Management (fka Social Sol...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on automated letter generation for Bonterra Impact Management using Google Workspace or Microsoft 365.
Interested in deploying letter generation automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Ocean lotus Threat actors project by John Sitima 2024 (1).pptxSitimaJohn
Ocean Lotus cyber threat actors represent a sophisticated, persistent, and politically motivated group that poses a significant risk to organizations and individuals in the Southeast Asian region. Their continuous evolution and adaptability underscore the need for robust cybersecurity measures and international cooperation to identify and mitigate the threats posed by such advanced persistent threat groups.
This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Dive into the realm of operating systems (OS) with Pravash Chandra Das, a seasoned Digital Forensic Analyst, as your guide. 🚀 This comprehensive presentation illuminates the core concepts, types, and evolution of OS, essential for understanding modern computing landscapes.
Beginning with the foundational definition, Das clarifies the pivotal role of OS as system software orchestrating hardware resources, software applications, and user interactions. Through succinct descriptions, he delineates the diverse types of OS, from single-user, single-task environments like early MS-DOS iterations, to multi-user, multi-tasking systems exemplified by modern Linux distributions.
Crucial components like the kernel and shell are dissected, highlighting their indispensable functions in resource management and user interface interaction. Das elucidates how the kernel acts as the central nervous system, orchestrating process scheduling, memory allocation, and device management. Meanwhile, the shell serves as the gateway for user commands, bridging the gap between human input and machine execution. 💻
The narrative then shifts to a captivating exploration of prominent desktop OSs, Windows, macOS, and Linux. Windows, with its globally ubiquitous presence and user-friendly interface, emerges as a cornerstone in personal computing history. macOS, lauded for its sleek design and seamless integration with Apple's ecosystem, stands as a beacon of stability and creativity. Linux, an open-source marvel, offers unparalleled flexibility and security, revolutionizing the computing landscape. 🖥️
Moving to the realm of mobile devices, Das unravels the dominance of Android and iOS. Android's open-source ethos fosters a vibrant ecosystem of customization and innovation, while iOS boasts a seamless user experience and robust security infrastructure. Meanwhile, discontinued platforms like Symbian and Palm OS evoke nostalgia for their pioneering roles in the smartphone revolution.
The journey concludes with a reflection on the ever-evolving landscape of OS, underscored by the emergence of real-time operating systems (RTOS) and the persistent quest for innovation and efficiency. As technology continues to shape our world, understanding the foundations and evolution of operating systems remains paramount. Join Pravash Chandra Das on this illuminating journey through the heart of computing. 🌟
Operating System Used by Users in day-to-day life.pptx
Suggestions for end users to deploy multihoming, load-balance and load-sharing
1. End User 使用 Multihoming、Load-
balance、Load-sharing 之建議方式
數位聯合電信股份有限公司
通訊網路部
許至凱(kae@du.net.tw)
1
Agenda
http://www.seed.net.tw
前言
傳統線路備援與分流方式
Leased Line
ISDN
新一代傳輸方式供裝後的改變
ADSL
FTTX
更具彈性與簡單的Multihoming方式
問題與討論
2
1
2. http://www.seed.net.tw 前言
What is “end user”?
與ISP交換之流量皆與自身相關(Web/Mail/FTP server,
Office),並無向第三者提供transit服務。
Load-balance? Load-sharing?
在眾多networking paper中似乎都有人使用。
Load-balance:balance on server。
Load-sharing:balance on circuit。
常見的Load-balance架構
L4 switch
3
傳統線路備援與分流方式
http://www.seed.net.tw
傳統線路之備援方式
過去使用專線時,ISDN是最常使用的備援方式。
IGP-primary
Leased Line Defa
ISP ult route
End user
ISDN
專線斷線時用使用ISDN備援。
Leased Line
ISP
X
IGP-primary End user
ISDN Defa
ult route
4
2
3. http://www.seed.net.tw 傳統線路備援與分流方式
傳統線路之備援方式(cont.)
ISDN容量不夠時只能使用專線備援。
IGP-primary
Leased
Line Def
ISP ault
rou
te
Leased
Line
End user
傳統線路之分流方式
可設定成兩路電路同時使用。
IGP-primary
Leased
Line Defa
ISP ult r
oute
Leased
Line
Def End user
5 ault
rout
e
傳統線路備援與分流方式
http://www.seed.net.tw
傳統線路之分流方式(cont.)
若需要更完備的備援與分流功能,則除了要考慮電路的備援外,
亦需要考量到兩端設備的備援。
IGP-primary
Leased
Line Def
ISP ault
rou
te
End user
Leased
IGP-primary Line Default route
IGP-primary Default route
ISP active
HSRP/VRRP End user
IGP-primary standby
6
3
4. http://www.seed.net.tw 傳統線路備援與分流方式
傳統線路之分流方式(cont.)
若還要考慮到ISP的備援,則使用BGP Multihoming就變成了唯
一的選擇,end user需要有自己的IP block。
AS100
172.20.0.0/20 BGP-primary
BGP-primary ISP1 AS100 BG
BGP P ro
ute
AS64512
BGP
172.20.0.0/20
Internet End user
BGP ute
P ro
BG
ISP2 AS200 BGP
BGP-primary
AS200 BGP-primary
172.20.0.0/20
7
傳統線路備援與分流方式
http://www.seed.net.tw
傳統線路之分流方式(cont.)
若還要考慮到ISP的備援,則使用BGP Multihoming就變成了唯
一的選擇,end user需要有自己的IP block。
AS100
BGP route
172.20.0.0/20 BGP-primary
active
BGP-primary ISP1 AS100
BGP
BGP
Internet BGP End user
AS64512
BGP 172.20.0.0/20
ISP2 AS200 BGP
BGP-primary
BGP-primary standby
AS200
BGP route
172.20.0.0/20
8
4
5. http://www.seed.net.tw 新一代線路備援與分流方式
新一代線路之備援方式
ADSL流行之後,ISDN備援已漸被ADSL所取代。
IGP-primary
Leased Def
Line ault
ISP rout
IGP-backup e
End user
ADSL
專線斷線時,可自動切換至備援ADSL線路。
Leased
ISP IGP-backup XLine
End user
ADSL
9 Default route
新一代線路備援與分流方式
http://www.seed.net.tw
新一代線路之備援方式
End user依其使用模式的不同,漸漸放棄使用專線,改用固定制
ADSL或FTTX。
IGP-primary
FTTX/ADSL Def
ault
ISP rout
IGP-backup e
End user
ADSL
ADSL/FTTX斷線卻不會使得router port down的特性,使得傳
統備援方式受到挑戰。
UP/UP
IGP-primary
FTTX/ADSL Def
ISP IGP-backup X ault
rout
e
10 End user
ADSL
5