The document provides an overview of the Domain Name System (DNS) including its components, structure, and purpose of translating names to IP addresses. The DNS is a globally distributed database that uses a hierarchical name space and servers to resolve domain names into IP addresses, allowing computers and users to access internet resources through readable names rather than numeric addresses. It explains how the DNS functions through a recursive lookup process between resolvers, caching name servers, and authoritative name servers to translate domain names.
Pseudo Random DNS Query Attacks and Resolver Mitigation ApproachesAPNIC
The document discusses DNS query attacks that aim to degrade DNS resolvers by flooding them with requests for nonexistent subdomains. It describes the attacks, identifying features like high volumes of random subdomain queries. It then outlines several mitigation techniques resolvers have used, including temporarily authorizing themselves to answer authoritatively, filtering requests using real-time blocklists, and making resolvers smarter by monitoring responses and throttling queries adaptively on a per-server or per-zone basis. The best long-term solution mentioned is closing insecure home gateways that are often hijacked to initiate such attacks.
The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet
Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP
addresses for interfaces and services. With DHCP, computers request IP addresses and networking
parameters automatically from a DHCP server, reducing the need for a network administrator or a user
to configure these settings manually.
Next Generation Nexus 9000 ArchitectureCisco Canada
In the upcoming year, 2016, the industry will see a significant capacity, capability and cost point shift in Data Center switching. The introduction of 25/100G supplementing the previous standard of 10/40G at the same cost points and power efficiency which represents a 250% increase in capacity for roughly the same capital costs is just one example of the scope of the change. These changes are occurring due to the introduction of new generations of ASICs leveraging improvements in semiconductor fabrication combined with innovative developments in network algorithms, SerDes capabilities and ASIC design approaches. This session will take a deep dive look at the technology changes enabling this shift and the architecture of the next generation nexus 9000 Data Center switches enabled due to these changes. Topics will include a discussion of the introduction of 25/50/100G to compliment existing 10/40G, why next generation fabrication techniques enable much larger forwarding scale, more intelligent buffering and queuing algorithms and embedded telemetry enabling big data analytics based on network traffic
Définition de la sales intelligence: "La Sales Intelligence se réfère aux technologies, applications et pratiques pour la collecte, l’intégration, l’analyse et la présentation des informations pour aider les commerciaux à tenir à jour des données clients et prospects et à développer les ventes"
This document provides an overview of the Domain Name System (DNS) including:
- The DNS uses a globally distributed database to translate human-friendly domain names to computer-friendly IP addresses.
- It has a hierarchical structure with top-level domains like .com and country codes delegated to different name servers, and subdomains can be further delegated.
- DNS name servers store records about their portion of the name space and resolve queries by either responding with records from their cache or by recursively querying other name servers until the answer is found.
The document provides an overview of the Domain Name System (DNS) including its history, components, structure, and resolution process. It describes how the DNS evolved from a centralized hosts file to a globally distributed database with name servers authoritative for zones. The resolution process is explained step-by-step through an example query for www.nominum.com. Caching is also demonstrated through a subsequent query for ftp.nominum.com.
DNS is a globally distributed database that translates domain names to IP addresses. It consists of a name space organized in a hierarchical tree structure, servers that store data about parts of the name space, and resolvers that query servers to map names to addresses. The resolution process involves recursively querying servers at higher levels, like root and TLD servers, until reaching an authoritative name server that can provide the address. Caching improves performance by storing previous lookups.
Pseudo Random DNS Query Attacks and Resolver Mitigation ApproachesAPNIC
The document discusses DNS query attacks that aim to degrade DNS resolvers by flooding them with requests for nonexistent subdomains. It describes the attacks, identifying features like high volumes of random subdomain queries. It then outlines several mitigation techniques resolvers have used, including temporarily authorizing themselves to answer authoritatively, filtering requests using real-time blocklists, and making resolvers smarter by monitoring responses and throttling queries adaptively on a per-server or per-zone basis. The best long-term solution mentioned is closing insecure home gateways that are often hijacked to initiate such attacks.
The Dynamic Host Configuration Protocol (DHCP) is a standardized network protocol used on Internet
Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP
addresses for interfaces and services. With DHCP, computers request IP addresses and networking
parameters automatically from a DHCP server, reducing the need for a network administrator or a user
to configure these settings manually.
Next Generation Nexus 9000 ArchitectureCisco Canada
In the upcoming year, 2016, the industry will see a significant capacity, capability and cost point shift in Data Center switching. The introduction of 25/100G supplementing the previous standard of 10/40G at the same cost points and power efficiency which represents a 250% increase in capacity for roughly the same capital costs is just one example of the scope of the change. These changes are occurring due to the introduction of new generations of ASICs leveraging improvements in semiconductor fabrication combined with innovative developments in network algorithms, SerDes capabilities and ASIC design approaches. This session will take a deep dive look at the technology changes enabling this shift and the architecture of the next generation nexus 9000 Data Center switches enabled due to these changes. Topics will include a discussion of the introduction of 25/50/100G to compliment existing 10/40G, why next generation fabrication techniques enable much larger forwarding scale, more intelligent buffering and queuing algorithms and embedded telemetry enabling big data analytics based on network traffic
Définition de la sales intelligence: "La Sales Intelligence se réfère aux technologies, applications et pratiques pour la collecte, l’intégration, l’analyse et la présentation des informations pour aider les commerciaux à tenir à jour des données clients et prospects et à développer les ventes"
This document provides an overview of the Domain Name System (DNS) including:
- The DNS uses a globally distributed database to translate human-friendly domain names to computer-friendly IP addresses.
- It has a hierarchical structure with top-level domains like .com and country codes delegated to different name servers, and subdomains can be further delegated.
- DNS name servers store records about their portion of the name space and resolve queries by either responding with records from their cache or by recursively querying other name servers until the answer is found.
The document provides an overview of the Domain Name System (DNS) including its history, components, structure, and resolution process. It describes how the DNS evolved from a centralized hosts file to a globally distributed database with name servers authoritative for zones. The resolution process is explained step-by-step through an example query for www.nominum.com. Caching is also demonstrated through a subsequent query for ftp.nominum.com.
DNS is a globally distributed database that translates domain names to IP addresses. It consists of a name space organized in a hierarchical tree structure, servers that store data about parts of the name space, and resolvers that query servers to map names to addresses. The resolution process involves recursively querying servers at higher levels, like root and TLD servers, until reaching an authoritative name server that can provide the address. Caching improves performance by storing previous lookups.
DNS, which stands for domain name system, controls your domain name's website and email settings. When visitors go to your domain name, its DNS settings control which company's server it reaches out to.
This document summarizes key points from Chapter 7 of Andrew Tanenbaum's book "Computer Networks" which covers the application layer of the OSI model. It discusses the Domain Name System (DNS) which maps domain names to IP addresses, electronic mail (email) protocols and formats, and the basic architecture of email systems including user agents and message transfer. Real applications like the World Wide Web and multimedia are also mentioned.
DNS is a hierarchical naming system that translates human-friendly domain names to computer-friendly IP addresses. It works by matching domain names to IP addresses through a global network of DNS servers. When a domain name like www.company.com is typed into a browser, DNS servers use a lookup process to return the corresponding IP address of 204.0.8.51. DNS is essential for navigating the internet as it allows websites and internet resources to be easily found through their domain names.
This document discusses DNS design and how it functions today. It outlines DNS hierarchy and zone definitions to allow for scalable and decentralized name resolution. It describes how typical DNS resolution works, with a client's local resolver contacting root servers and authoritative name servers in sequence to map names to IP addresses. The document also discusses reliability mechanisms, caching, and the roles of different record types like MX and reverse DNS lookups.
This document discusses the Domain Name System (DNS) and how it maps human-friendly domain names to IP addresses. It explains that DNS information is stored in a distributed database and domain names are registered through registrars like Network Solutions. Various DNS record types are described, like A records for IP addresses and MX records for mail servers. Finally, common DNS tools are listed, such as whois, nslookup, and host, for looking up domain information and IP addresses.
The document discusses the history and evolution of the Domain Name System (DNS). It describes how early computer networks like ARPANET used hosts.txt files to map hostnames to IP addresses, but this approach did not scale well. DNS was developed in the 1980s to provide a distributed, hierarchical database to resolve hostname lookups. DNS uses a client-server model with nameservers to store records and respond to queries. The 13 root servers delegate authority to top-level domains which in turn delegate to authoritative nameservers for each domain.
This document provides an overview and introduction to DNS and DNSSEC. It begins with introducing the presenter, Nurul Islam Roman, and his background and areas of expertise. The overview section lists the topics to be covered, including DNS overview, forward and reverse DNS, DNS security overview, TSIG, and DNSSEC. The document then delves into explanations of DNS overview, how it works, its features and components. It also covers IP addresses vs domain names, the DNS tree hierarchy, domains, root servers, resolvers, authoritative and recursive nameservers. Finally, it discusses resource records, common RR types, reverse DNS, delegation, glue records and responsibilities around APNIC and ISPs for reverse delegations.
The document discusses DNS (Domain Name System) design and operation. It describes how DNS works as a distributed database to map human-readable domain names to machine-readable IP addresses. DNS has a hierarchical design where domains are divided into zones with authoritative name servers. When resolving a domain name, the local DNS server will iteratively query root servers, top-level domain servers, and authoritative name servers until it receives the IP address record. Caching is used to improve performance and distribute workload.
The Domain Name System (DNS) is a critical part of Internet infrastructure and the largest distributed Internet directory service. DNS translates names to IP addresses, a required process for web navigation, email delivery, and other Internet functions. However, the DNS infrastructure is not secure enough unless the security mechanisms such as Transaction Signatures (TSIG) and DNS Security Extensions (DNSSEC) are implemented. To guarantee the availability and the secure Internet services, it is important for networking professionals to understand DNS concepts, DNS Security, configurations, and operations.
This course will discuss the concept of DNS Operations in detail, mechanisms to authenticate the communication between DNS Servers, mechanisms to establish authenticity, and integrity of DNS data and mechanisms to delegate trust to public keys of third parties. Participant will be involved in Lab exercises and do configurations based on number of scenarios.
DNS is a core internet protocol that maps domain names to IP addresses. It allows users to connect to internet resources using easy to remember names instead of hard to remember IP addresses. DNS works by having a distributed database of domain name resources across various name servers that are organized hierarchically. A DNS query starts at the root servers and recursively moves down the hierarchy until it reaches an authoritative name server that can provide the IP address associated with the requested domain name. Caching is used to improve performance so that DNS servers can quickly respond to subsequent queries without having to recursively traverse the hierarchy again.
The Domain Name System (DNS) provides a way to map or translate an unfriendly numerical IP address into a people-friendly format. Although this translation isn’t mandatory, it does make the network much more useful and easy to work with for humans.
This document discusses DNS configuration. It provides an overview of DNS and its history. It describes DNS name space and how it works with an inverted tree structure. It discusses DNS name servers and zones, including forward and reverse lookup zones. It outlines the steps to configure DNS on a server, which includes installing bind9, editing configuration files for zones, and restarting the bind9 service. Tests are done using nslookup to resolve names and addresses.
The document discusses various types of network servers and their functions. It describes client-server and peer-to-peer network models. It also explains the roles of different servers like file servers, print servers, mail servers, database servers, and more. Network services like DNS, DHCP, and WINS are also summarized.
This document provides an overview of network naming protocols, including DNS and WINS. It describes:
1) How DNS evolved from the HOSTS file to become the main name resolution protocol on the internet, allowing names to be converted to IP addresses and vice versa in a hierarchical naming structure.
2) Additional details on how DNS works, including name spaces, name servers, name resolution, and examples of DNS configurations.
3) A brief introduction to WINS, which provides name resolution for legacy NetBIOS names to support backward compatibility in Windows networks.
4) How DNS and WINS can be used together, as well as tools for diagnosing and troubleshooting TCP/IP networks.
The DNS provides a global distributed database that maps domain names to IP addresses and other attributes. It uses a hierarchical name space structure and divides the name space into zones. Name servers store authoritative data for zones and cache responses from other servers. Resolvers query servers to look up names. Resolution starts at the root servers and follows referrals through the name space hierarchy until the authoritative name server for a domain is reached.
The Domain Name System (DNS) translates domain names to IP addresses and lists mail servers for each domain. It works by organizing domain names in a hierarchical tree structure with authoritative name servers at each level publishing information about domains below them. When resolving a domain name, a DNS server first checks its cache, then queries root servers, then name servers for higher level domains, progressing down the tree until the IP address is found.
The document discusses the Domain Name System (DNS) which provides human-friendly domain names that map to numeric IP addresses. It notes that addresses are difficult for humans to remember while names are easier. DNS uses a hierarchical, tree-structured domain name space separated from network topology. It is implemented using name servers that maintain mappings between names and addresses across zones. DNS allows for global name resolution, loose data coherency, scalability, reliability, and dynamic updates through replication between master and slave name servers.
The document discusses the Domain Name System (DNS) which works to match domain names to IP addresses and vice versa. It describes how DNS was developed in the 1980s as the number of internet hosts grew dramatically. It also discusses DNS structure, name resolution methods, DNS queries, name server types, designing a good DNS, and DNS security issues. DNS is a critical service that binds internet servers worldwide by providing a distributed database for resolving domain names to IP addresses.
The document discusses the importance of DNS security for the internet. It provides background on the Domain Name System (DNS), explaining that DNS acts as the "phonebook" of the internet by translating domain names to IP addresses. While DNS was originally designed to be fault tolerant, dynamic, scalable, and redundant, security was not initially considered. The document outlines how DNS works and its hierarchical structure. It notes that traditional DNS uses UDP and lacks security features like authentication, making it vulnerable to spoofing and cache poisoning attacks. Finally, the document argues that DNSSEC is crucial for online safety as it uses digital signatures to authenticate DNS data and verify responses came from authorized servers.
This document provides an overview of the Domain Name System (DNS). It discusses what DNS is, why names are used instead of IP addresses, and the history and development of DNS. It describes the hierarchical name space and domain system. It also explains different DNS record types like A, CNAME, MX, and NS records. The document discusses recursive and iterative queries, legal users of domains, and security issues with the traditional DNS system. It provides an overview of how DNSSEC aims to address some of these security issues through digital signing of DNS records.
"NATO Hackathon Winner: AI-Powered Drug Search", Taras KlobaFwdays
This is a session that details how PostgreSQL's features and Azure AI Services can be effectively used to significantly enhance the search functionality in any application.
In this session, we'll share insights on how we used PostgreSQL to facilitate precise searches across multiple fields in our mobile application. The techniques include using LIKE and ILIKE operators and integrating a trigram-based search to handle potential misspellings, thereby increasing the search accuracy.
We'll also discuss how the azure_ai extension on PostgreSQL databases in Azure and Azure AI Services were utilized to create vectors from user input, a feature beneficial when users wish to find specific items based on text prompts. While our application's case study involves a drug search, the techniques and principles shared in this session can be adapted to improve search functionality in a wide range of applications. Join us to learn how PostgreSQL and Azure AI can be harnessed to enhance your application's search capability.
[OReilly Superstream] Occupy the Space: A grassroots guide to engineering (an...Jason Yip
The typical problem in product engineering is not bad strategy, so much as “no strategy”. This leads to confusion, lack of motivation, and incoherent action. The next time you look for a strategy and find an empty space, instead of waiting for it to be filled, I will show you how to fill it in yourself. If you’re wrong, it forces a correction. If you’re right, it helps create focus. I’ll share how I’ve approached this in the past, both what works and lessons for what didn’t work so well.
DNS, which stands for domain name system, controls your domain name's website and email settings. When visitors go to your domain name, its DNS settings control which company's server it reaches out to.
This document summarizes key points from Chapter 7 of Andrew Tanenbaum's book "Computer Networks" which covers the application layer of the OSI model. It discusses the Domain Name System (DNS) which maps domain names to IP addresses, electronic mail (email) protocols and formats, and the basic architecture of email systems including user agents and message transfer. Real applications like the World Wide Web and multimedia are also mentioned.
DNS is a hierarchical naming system that translates human-friendly domain names to computer-friendly IP addresses. It works by matching domain names to IP addresses through a global network of DNS servers. When a domain name like www.company.com is typed into a browser, DNS servers use a lookup process to return the corresponding IP address of 204.0.8.51. DNS is essential for navigating the internet as it allows websites and internet resources to be easily found through their domain names.
This document discusses DNS design and how it functions today. It outlines DNS hierarchy and zone definitions to allow for scalable and decentralized name resolution. It describes how typical DNS resolution works, with a client's local resolver contacting root servers and authoritative name servers in sequence to map names to IP addresses. The document also discusses reliability mechanisms, caching, and the roles of different record types like MX and reverse DNS lookups.
This document discusses the Domain Name System (DNS) and how it maps human-friendly domain names to IP addresses. It explains that DNS information is stored in a distributed database and domain names are registered through registrars like Network Solutions. Various DNS record types are described, like A records for IP addresses and MX records for mail servers. Finally, common DNS tools are listed, such as whois, nslookup, and host, for looking up domain information and IP addresses.
The document discusses the history and evolution of the Domain Name System (DNS). It describes how early computer networks like ARPANET used hosts.txt files to map hostnames to IP addresses, but this approach did not scale well. DNS was developed in the 1980s to provide a distributed, hierarchical database to resolve hostname lookups. DNS uses a client-server model with nameservers to store records and respond to queries. The 13 root servers delegate authority to top-level domains which in turn delegate to authoritative nameservers for each domain.
This document provides an overview and introduction to DNS and DNSSEC. It begins with introducing the presenter, Nurul Islam Roman, and his background and areas of expertise. The overview section lists the topics to be covered, including DNS overview, forward and reverse DNS, DNS security overview, TSIG, and DNSSEC. The document then delves into explanations of DNS overview, how it works, its features and components. It also covers IP addresses vs domain names, the DNS tree hierarchy, domains, root servers, resolvers, authoritative and recursive nameservers. Finally, it discusses resource records, common RR types, reverse DNS, delegation, glue records and responsibilities around APNIC and ISPs for reverse delegations.
The document discusses DNS (Domain Name System) design and operation. It describes how DNS works as a distributed database to map human-readable domain names to machine-readable IP addresses. DNS has a hierarchical design where domains are divided into zones with authoritative name servers. When resolving a domain name, the local DNS server will iteratively query root servers, top-level domain servers, and authoritative name servers until it receives the IP address record. Caching is used to improve performance and distribute workload.
The Domain Name System (DNS) is a critical part of Internet infrastructure and the largest distributed Internet directory service. DNS translates names to IP addresses, a required process for web navigation, email delivery, and other Internet functions. However, the DNS infrastructure is not secure enough unless the security mechanisms such as Transaction Signatures (TSIG) and DNS Security Extensions (DNSSEC) are implemented. To guarantee the availability and the secure Internet services, it is important for networking professionals to understand DNS concepts, DNS Security, configurations, and operations.
This course will discuss the concept of DNS Operations in detail, mechanisms to authenticate the communication between DNS Servers, mechanisms to establish authenticity, and integrity of DNS data and mechanisms to delegate trust to public keys of third parties. Participant will be involved in Lab exercises and do configurations based on number of scenarios.
DNS is a core internet protocol that maps domain names to IP addresses. It allows users to connect to internet resources using easy to remember names instead of hard to remember IP addresses. DNS works by having a distributed database of domain name resources across various name servers that are organized hierarchically. A DNS query starts at the root servers and recursively moves down the hierarchy until it reaches an authoritative name server that can provide the IP address associated with the requested domain name. Caching is used to improve performance so that DNS servers can quickly respond to subsequent queries without having to recursively traverse the hierarchy again.
The Domain Name System (DNS) provides a way to map or translate an unfriendly numerical IP address into a people-friendly format. Although this translation isn’t mandatory, it does make the network much more useful and easy to work with for humans.
This document discusses DNS configuration. It provides an overview of DNS and its history. It describes DNS name space and how it works with an inverted tree structure. It discusses DNS name servers and zones, including forward and reverse lookup zones. It outlines the steps to configure DNS on a server, which includes installing bind9, editing configuration files for zones, and restarting the bind9 service. Tests are done using nslookup to resolve names and addresses.
The document discusses various types of network servers and their functions. It describes client-server and peer-to-peer network models. It also explains the roles of different servers like file servers, print servers, mail servers, database servers, and more. Network services like DNS, DHCP, and WINS are also summarized.
This document provides an overview of network naming protocols, including DNS and WINS. It describes:
1) How DNS evolved from the HOSTS file to become the main name resolution protocol on the internet, allowing names to be converted to IP addresses and vice versa in a hierarchical naming structure.
2) Additional details on how DNS works, including name spaces, name servers, name resolution, and examples of DNS configurations.
3) A brief introduction to WINS, which provides name resolution for legacy NetBIOS names to support backward compatibility in Windows networks.
4) How DNS and WINS can be used together, as well as tools for diagnosing and troubleshooting TCP/IP networks.
The DNS provides a global distributed database that maps domain names to IP addresses and other attributes. It uses a hierarchical name space structure and divides the name space into zones. Name servers store authoritative data for zones and cache responses from other servers. Resolvers query servers to look up names. Resolution starts at the root servers and follows referrals through the name space hierarchy until the authoritative name server for a domain is reached.
The Domain Name System (DNS) translates domain names to IP addresses and lists mail servers for each domain. It works by organizing domain names in a hierarchical tree structure with authoritative name servers at each level publishing information about domains below them. When resolving a domain name, a DNS server first checks its cache, then queries root servers, then name servers for higher level domains, progressing down the tree until the IP address is found.
The document discusses the Domain Name System (DNS) which provides human-friendly domain names that map to numeric IP addresses. It notes that addresses are difficult for humans to remember while names are easier. DNS uses a hierarchical, tree-structured domain name space separated from network topology. It is implemented using name servers that maintain mappings between names and addresses across zones. DNS allows for global name resolution, loose data coherency, scalability, reliability, and dynamic updates through replication between master and slave name servers.
The document discusses the Domain Name System (DNS) which works to match domain names to IP addresses and vice versa. It describes how DNS was developed in the 1980s as the number of internet hosts grew dramatically. It also discusses DNS structure, name resolution methods, DNS queries, name server types, designing a good DNS, and DNS security issues. DNS is a critical service that binds internet servers worldwide by providing a distributed database for resolving domain names to IP addresses.
The document discusses the importance of DNS security for the internet. It provides background on the Domain Name System (DNS), explaining that DNS acts as the "phonebook" of the internet by translating domain names to IP addresses. While DNS was originally designed to be fault tolerant, dynamic, scalable, and redundant, security was not initially considered. The document outlines how DNS works and its hierarchical structure. It notes that traditional DNS uses UDP and lacks security features like authentication, making it vulnerable to spoofing and cache poisoning attacks. Finally, the document argues that DNSSEC is crucial for online safety as it uses digital signatures to authenticate DNS data and verify responses came from authorized servers.
This document provides an overview of the Domain Name System (DNS). It discusses what DNS is, why names are used instead of IP addresses, and the history and development of DNS. It describes the hierarchical name space and domain system. It also explains different DNS record types like A, CNAME, MX, and NS records. The document discusses recursive and iterative queries, legal users of domains, and security issues with the traditional DNS system. It provides an overview of how DNSSEC aims to address some of these security issues through digital signing of DNS records.
"NATO Hackathon Winner: AI-Powered Drug Search", Taras KlobaFwdays
This is a session that details how PostgreSQL's features and Azure AI Services can be effectively used to significantly enhance the search functionality in any application.
In this session, we'll share insights on how we used PostgreSQL to facilitate precise searches across multiple fields in our mobile application. The techniques include using LIKE and ILIKE operators and integrating a trigram-based search to handle potential misspellings, thereby increasing the search accuracy.
We'll also discuss how the azure_ai extension on PostgreSQL databases in Azure and Azure AI Services were utilized to create vectors from user input, a feature beneficial when users wish to find specific items based on text prompts. While our application's case study involves a drug search, the techniques and principles shared in this session can be adapted to improve search functionality in a wide range of applications. Join us to learn how PostgreSQL and Azure AI can be harnessed to enhance your application's search capability.
[OReilly Superstream] Occupy the Space: A grassroots guide to engineering (an...Jason Yip
The typical problem in product engineering is not bad strategy, so much as “no strategy”. This leads to confusion, lack of motivation, and incoherent action. The next time you look for a strategy and find an empty space, instead of waiting for it to be filled, I will show you how to fill it in yourself. If you’re wrong, it forces a correction. If you’re right, it helps create focus. I’ll share how I’ve approached this in the past, both what works and lessons for what didn’t work so well.
"Scaling RAG Applications to serve millions of users", Kevin GoedeckeFwdays
How we managed to grow and scale a RAG application from zero to thousands of users in 7 months. Lessons from technical challenges around managing high load for LLMs, RAGs and Vector databases.
inQuba Webinar Mastering Customer Journey Management with Dr Graham HillLizaNolte
HERE IS YOUR WEBINAR CONTENT! 'Mastering Customer Journey Management with Dr. Graham Hill'. We hope you find the webinar recording both insightful and enjoyable.
In this webinar, we explored essential aspects of Customer Journey Management and personalization. Here’s a summary of the key insights and topics discussed:
Key Takeaways:
Understanding the Customer Journey: Dr. Hill emphasized the importance of mapping and understanding the complete customer journey to identify touchpoints and opportunities for improvement.
Personalization Strategies: We discussed how to leverage data and insights to create personalized experiences that resonate with customers.
Technology Integration: Insights were shared on how inQuba’s advanced technology can streamline customer interactions and drive operational efficiency.
What is an RPA CoE? Session 2 – CoE RolesDianaGray10
In this session, we will review the players involved in the CoE and how each role impacts opportunities.
Topics covered:
• What roles are essential?
• What place in the automation journey does each role play?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
Discover top-tier mobile app development services, offering innovative solutions for iOS and Android. Enhance your business with custom, user-friendly mobile applications.
The Department of Veteran Affairs (VA) invited Taylor Paschal, Knowledge & Information Management Consultant at Enterprise Knowledge, to speak at a Knowledge Management Lunch and Learn hosted on June 12, 2024. All Office of Administration staff were invited to attend and received professional development credit for participating in the voluntary event.
The objectives of the Lunch and Learn presentation were to:
- Review what KM ‘is’ and ‘isn’t’
- Understand the value of KM and the benefits of engaging
- Define and reflect on your “what’s in it for me?”
- Share actionable ways you can participate in Knowledge - - Capture & Transfer
"$10 thousand per minute of downtime: architecture, queues, streaming and fin...Fwdays
Direct losses from downtime in 1 minute = $5-$10 thousand dollars. Reputation is priceless.
As part of the talk, we will consider the architectural strategies necessary for the development of highly loaded fintech solutions. We will focus on using queues and streaming to efficiently work and manage large amounts of data in real-time and to minimize latency.
We will focus special attention on the architectural patterns used in the design of the fintech system, microservices and event-driven architecture, which ensure scalability, fault tolerance, and consistency of the entire system.
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.
Northern Engraving | Modern Metal Trim, Nameplates and Appliance PanelsNorthern Engraving
What began over 115 years ago as a supplier of precision gauges to the automotive industry has evolved into being an industry leader in the manufacture of product branding, automotive cockpit trim and decorative appliance trim. Value-added services include in-house Design, Engineering, Program Management, Test Lab and Tool Shops.
High performance Serverless Java on AWS- GoTo Amsterdam 2024Vadym Kazulkin
Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.
In our second session, we shall learn all about the main features and fundamentals of UiPath Studio that enable us to use the building blocks for any automation project.
📕 Detailed agenda:
Variables and Datatypes
Workflow Layouts
Arguments
Control Flows and Loops
Conditional Statements
💻 Extra training through UiPath Academy:
Variables, Constants, and Arguments in Studio
Control Flow in Studio
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
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.
Northern Engraving | Nameplate Manufacturing Process - 2024Northern Engraving
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor IvaniukFwdays
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience