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Accelerate with ibm storage ibm spectrum virtualize hyper swap deep dive
The document provides an overview of IBM Spectrum Virtualize HyperSwap functionality. HyperSwap allows host I/O to continue accessing volumes across two sites without interruption if one site fails. It uses synchronous remote copy between two I/O groups to make volumes accessible across both groups. The document outlines the steps to configure a HyperSwap configuration, including naming sites, assigning nodes and hosts to sites, and defining the topology.
VIPRION 2400 and vCMP
The VIPRION® 2400 is a midrange chassis-based hardware platform. Adding to the successful F5® VIPRION product line, the new Application Delivery Controller (ADC) provides significant price/performance advantages for enterprises. In addition, F5's Virtual Clustered Multiprocessing (vCMP™) technology combines virtualization and multi-tenancy capabilities to help customers consolidate and efficiently manage application delivery services. Building on F5’s previously announced Clustered Multiprocessing (CMP™) technology, vCMP enables multiple instances of BIG-IP® software to run on one device.
F5 Networks BIG-IP LTM Virtual Edition
F5 Networks announced a free trial version of its new virtual appliance, the BIG-IP Local Traffic Manager (LTM) Virtual Edition (VE). The combination of virtual and physical Application Delivery Controllers (ADCs) is a major milestone in delivering on F5’s vision for dynamic IT infrastructure.
Engage for success ibm spectrum accelerate 2
IBM Spectrum Accelerate is software that extends the capabilities of IBM's XIV storage system, such as consistent performance tuning-free, to new delivery models. It provides enterprise storage capabilities deployed in minutes instead of months. Spectrum Accelerate runs the proven XIV software on commodity x86 servers and storage, providing similar features and functions to an XIV system. It offers benefits like business agility, flexibility, simplified acquisition and deployment, and lower administration and training costs.
F5 study guide
The document provides a syllabus and study guide for the Performance Management (F5) exam. It outlines the main capabilities assessed, including specialised costing techniques, decision-making techniques, budgeting, standard costing, and performance management systems. The syllabus is assessed through a three-hour exam containing five compulsory questions testing these capabilities. It aims to examine candidates' understanding of managing business performance through quantitative and qualitative information.
All 50 Ways to Use BIG-IP
The document lists 50 different ways that the BIG-IP product can be used across several categories including performance, security, visibility, optimization, architecture, availability, and more. Some examples given are caching, geolocation, quality of service, protocol security, port lockdown, DNSSEC, application access control, IP blacklisting, load balancing, failover, global server load balancing, auto-scaling, compression, TCP offload, and centralized certificate management.
LTM essentials
This document provides an overview of initial Big-IP configuration including hardware, licensing, file system, and basic network and management configuration. It also covers traffic processing concepts like pools, nodes, virtual servers and load balancing methods. Monitoring functionality and types of monitors like address, service, content and interactive are described. The document shows how to configure and assign different monitors to nodes, pool members and pools. It explains the status icons for monitor states like available, offline, unknown and unavailable.
BIG IP F5 GTM Presentation
The document discusses the benefits of the F5 BIG-IP Global Traffic Manager (GTM) solution. It provides high-level overviews of how GTM can help deliver users to the best available data center, power mission-critical events, manage SOA applications across multiple data centers, and eliminate downtime from DNS errors. GTM offers features like application health monitoring, distributed application monitoring, integrated zone file management, support for IPv6, and high performance DNS serving. It can help reduce costs, improve availability, simplify management, and eliminate revenue loss from broken transactions.
Recommended
Accelerate with ibm storage ibm spectrum virtualize hyper swap deep dive
The document provides an overview of IBM Spectrum Virtualize HyperSwap functionality. HyperSwap allows host I/O to continue accessing volumes across two sites without interruption if one site fails. It uses synchronous remote copy between two I/O groups to make volumes accessible across both groups. The document outlines the steps to configure a HyperSwap configuration, including naming sites, assigning nodes and hosts to sites, and defining the topology.
VIPRION 2400 and vCMP
The VIPRION® 2400 is a midrange chassis-based hardware platform. Adding to the successful F5® VIPRION product line, the new Application Delivery Controller (ADC) provides significant price/performance advantages for enterprises. In addition, F5's Virtual Clustered Multiprocessing (vCMP™) technology combines virtualization and multi-tenancy capabilities to help customers consolidate and efficiently manage application delivery services. Building on F5’s previously announced Clustered Multiprocessing (CMP™) technology, vCMP enables multiple instances of BIG-IP® software to run on one device.
F5 Networks BIG-IP LTM Virtual Edition
F5 Networks announced a free trial version of its new virtual appliance, the BIG-IP Local Traffic Manager (LTM) Virtual Edition (VE). The combination of virtual and physical Application Delivery Controllers (ADCs) is a major milestone in delivering on F5’s vision for dynamic IT infrastructure.
Engage for success ibm spectrum accelerate 2
IBM Spectrum Accelerate is software that extends the capabilities of IBM's XIV storage system, such as consistent performance tuning-free, to new delivery models. It provides enterprise storage capabilities deployed in minutes instead of months. Spectrum Accelerate runs the proven XIV software on commodity x86 servers and storage, providing similar features and functions to an XIV system. It offers benefits like business agility, flexibility, simplified acquisition and deployment, and lower administration and training costs.
F5 study guide
The document provides a syllabus and study guide for the Performance Management (F5) exam. It outlines the main capabilities assessed, including specialised costing techniques, decision-making techniques, budgeting, standard costing, and performance management systems. The syllabus is assessed through a three-hour exam containing five compulsory questions testing these capabilities. It aims to examine candidates' understanding of managing business performance through quantitative and qualitative information.
All 50 Ways to Use BIG-IP
The document lists 50 different ways that the BIG-IP product can be used across several categories including performance, security, visibility, optimization, architecture, availability, and more. Some examples given are caching, geolocation, quality of service, protocol security, port lockdown, DNSSEC, application access control, IP blacklisting, load balancing, failover, global server load balancing, auto-scaling, compression, TCP offload, and centralized certificate management.
LTM essentials
This document provides an overview of initial Big-IP configuration including hardware, licensing, file system, and basic network and management configuration. It also covers traffic processing concepts like pools, nodes, virtual servers and load balancing methods. Monitoring functionality and types of monitors like address, service, content and interactive are described. The document shows how to configure and assign different monitors to nodes, pool members and pools. It explains the status icons for monitor states like available, offline, unknown and unavailable.
BIG IP F5 GTM Presentation
The document discusses the benefits of the F5 BIG-IP Global Traffic Manager (GTM) solution. It provides high-level overviews of how GTM can help deliver users to the best available data center, power mission-critical events, manage SOA applications across multiple data centers, and eliminate downtime from DNS errors. GTM offers features like application health monitoring, distributed application monitoring, integrated zone file management, support for IPv6, and high performance DNS serving. It can help reduce costs, improve availability, simplify management, and eliminate revenue loss from broken transactions.
SQL-Server-2012-Installation-Guide.pdf
This document provides instructions for installing Microsoft SQL Server 2012 Developer and Express Editions. It discusses downloading SQL Server from the Microsoft Developer Network Academic Alliance (MSDNAA) program or directly from Microsoft. The Developer Edition is recommended for coursework, while Express Edition can be used if Developer is not available. The document then provides step-by-step instructions for installing each edition, configuring features and instances, and getting started with SQL Server.
ProxySG_ProxyAV_Integration_Guide.pdf
This document provides instructions for integrating Blue Coat ProxySG and ProxyAV appliances to provide web malware protection. Key points include:
- The ProxySG acts as a proxy and forwards HTTP requests to the ProxyAV for malware scanning before returning content to users.
- The ProxyAV uses supported malware scanning engines to scan content for viruses, spyware, phishing and other web-based threats.
- Appliances can be deployed together with direct internet access or in a closed network, with guidelines provided for one-to-one and redundant configurations.
- Detailed steps are outlined for configuring the appliances, enabling malware scanning, and testing the threat protection policy.
fire-power-asa.pdf
Cisco has integrated its newly acquired Sourcefire technology into its product portfolio. It has added Sourcefire's Advanced Malware Protection (AMP) capabilities to its content security products. Most importantly, Cisco introduced the Cisco ASA with FirePOWER Services next-generation firewall that combines the ASA firewall with Sourcefire's Next-Generation IPS and AMP technologies. This new offering provides improved visibility into threats, enhanced threat prevention, and a consolidated security platform. While the integration brings benefits, a single management console and tighter integration with other Cisco infrastructure products is still needed.
Preventing malware using bluecoat
The document discusses how the Blue Coat family of products can provide layered defense against malware threats through the ProxySG, BCWF, and ProxyAV. It describes five methods: 1) blocking access to known malware sites with BCWF categories and dynamic ratings, 2) detecting hidden file types with CPL tests, 3) removing active content from HTML pages with CPL transformations, 4) blocking mobile malicious code with CPL string rewriting and script injection, and 5) implementing anti-malware protection with ProxyAV scanning. The layered approach follows the principle of "defense in depth" to prevent malware infection.
Lacp settting
This document provides an overview of EtherChannels and link-state tracking on Catalyst 2960 and 2960-S switches. It describes what EtherChannels are, how they increase bandwidth, and how they provide link redundancy. It also explains different EtherChannel configurations including PAgP, LACP, and on mode. Additionally, it covers load balancing methods and how EtherChannels work in switch stacks. The document concludes by briefly introducing link-state tracking and how it can be configured.
F5 Link controller Configuration
The document proposes two plans to deploy a Link Controller in the network. Plan 1 involves placing the Link Controller behind the switch, moving NAT from the firewall to the Link Controller. Plan 2 places the Link Controller before the switch, also moving NAT to the Link Controller. It requests information including NAT rules, public IPs, internal/external Link Controller IPs if either plan is implemented.
CISCO ACS 5.6 Migration Guide
The document provides guidance on migrating configuration data from Cisco Secure Access Control System (ACS) Releases 3.x and 4.x to ACS Release 5.6. It describes the differences between the older and new versions, outlines the migration process, and details how to use the ACS 5.6 Migration Utility to migrate users, network devices, policies and other elements from ACS 4.x to 5.6. Administrators can use the utility to analyze, export, import and validate configuration data during the migration.
Generating privacy-protected synthetic data using Secludy and Milvus
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.
Columbus Data & Analytics Wednesdays - June 2024
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HCL Notes and Domino License Cost Reduction in the World of DLAU
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
AWS Cloud Cost Optimization Presentation.pptx
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.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providers
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
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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.
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
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Skybuffer SAM4U tool for SAP license adoption
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
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Introduction of Cybersecurity with OSS at Code Europe 2024
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.
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zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
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This document provides instructions for installing Microsoft SQL Server 2012 Developer and Express Editions. It discusses downloading SQL Server from the Microsoft Developer Network Academic Alliance (MSDNAA) program or directly from Microsoft. The Developer Edition is recommended for coursework, while Express Edition can be used if Developer is not available. The document then provides step-by-step instructions for installing each edition, configuring features and instances, and getting started with SQL Server.
ProxySG_ProxyAV_Integration_Guide.pdf
This document provides instructions for integrating Blue Coat ProxySG and ProxyAV appliances to provide web malware protection. Key points include:
- The ProxySG acts as a proxy and forwards HTTP requests to the ProxyAV for malware scanning before returning content to users.
- The ProxyAV uses supported malware scanning engines to scan content for viruses, spyware, phishing and other web-based threats.
- Appliances can be deployed together with direct internet access or in a closed network, with guidelines provided for one-to-one and redundant configurations.
- Detailed steps are outlined for configuring the appliances, enabling malware scanning, and testing the threat protection policy.
fire-power-asa.pdf
Cisco has integrated its newly acquired Sourcefire technology into its product portfolio. It has added Sourcefire's Advanced Malware Protection (AMP) capabilities to its content security products. Most importantly, Cisco introduced the Cisco ASA with FirePOWER Services next-generation firewall that combines the ASA firewall with Sourcefire's Next-Generation IPS and AMP technologies. This new offering provides improved visibility into threats, enhanced threat prevention, and a consolidated security platform. While the integration brings benefits, a single management console and tighter integration with other Cisco infrastructure products is still needed.
Preventing malware using bluecoat
The document discusses how the Blue Coat family of products can provide layered defense against malware threats through the ProxySG, BCWF, and ProxyAV. It describes five methods: 1) blocking access to known malware sites with BCWF categories and dynamic ratings, 2) detecting hidden file types with CPL tests, 3) removing active content from HTML pages with CPL transformations, 4) blocking mobile malicious code with CPL string rewriting and script injection, and 5) implementing anti-malware protection with ProxyAV scanning. The layered approach follows the principle of "defense in depth" to prevent malware infection.
Lacp settting
This document provides an overview of EtherChannels and link-state tracking on Catalyst 2960 and 2960-S switches. It describes what EtherChannels are, how they increase bandwidth, and how they provide link redundancy. It also explains different EtherChannel configurations including PAgP, LACP, and on mode. Additionally, it covers load balancing methods and how EtherChannels work in switch stacks. The document concludes by briefly introducing link-state tracking and how it can be configured.
F5 Link controller Configuration
The document proposes two plans to deploy a Link Controller in the network. Plan 1 involves placing the Link Controller behind the switch, moving NAT from the firewall to the Link Controller. Plan 2 places the Link Controller before the switch, also moving NAT to the Link Controller. It requests information including NAT rules, public IPs, internal/external Link Controller IPs if either plan is implemented.
CISCO ACS 5.6 Migration Guide
The document provides guidance on migrating configuration data from Cisco Secure Access Control System (ACS) Releases 3.x and 4.x to ACS Release 5.6. It describes the differences between the older and new versions, outlines the migration process, and details how to use the ACS 5.6 Migration Utility to migrate users, network devices, policies and other elements from ACS 4.x to 5.6. Administrators can use the utility to analyze, export, import and validate configuration data during the migration.
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Generating privacy-protected synthetic data using Secludy and Milvus
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.
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HCL Notes and Domino License Cost Reduction in the World of DLAU
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
AWS Cloud Cost Optimization Presentation.pptx
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.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providers
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
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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.
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Predictive maintenance is a proactive approach that anticipates equipment failures before they happen. At the forefront of this innovative strategy is Artificial Intelligence (AI), which brings unprecedented precision and efficiency. AI in predictive maintenance is transforming industries by reducing downtime, minimizing costs, and enhancing productivity.
Skybuffer SAM4U tool for SAP license adoption
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Introduction of Cybersecurity with OSS at Code Europe 2024
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.
Public CyberSecurity Awareness Presentation 2024.pptx
Cyber security awareness slides for a busisness by TreeTop Security
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
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This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
Taking AI to the Next Level in Manufacturing.pdf
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
TrustArc Webinar - 2024 Global Privacy Survey
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
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Dandelion Hashtable: beyond billion requests per second on a commodity server
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
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Dandelion Hashtable: beyond billion requests per second on a commodity server
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