This document provides an overview of computer networks and the network used at Bonny Eagle High School. It discusses the different types of networks including personal area networks (PANs), local area networks (LANs), wide area networks (WANs), and metropolitan area networks (MANs). It also describes the network architecture at Bonny Eagle including servers, connections via ethernet cables, and security protections like firewalls and content filters. The document emphasizes having backup plans as a teacher in case the network experiences issues and provides references for further reading.
uploaded by eng aways somali eng of computer and art engineering at somali federal republic and islamic society of somali in mogadisho-east africa good advantage
Networking Fundamentals, Network supporting the way we learn, Network supporting the way we work, Network supporting the way we play,The Importance of Network Standards.
Illustrate this Basic concept of Computer networks and
distributed systems, Goals of networking, General approaches of communication
within a network, Network classification, Uses & Network Softwares.
WWW, the world wide web or shortly the web - really nothing more than an information service on the Internet – has changed our world by creating a whole new digital world that is closely intertwined with our real world, making reality what was previously unimaginable: communication across the world in seconds, watching movies on a smartphone, playing games or looking at photos with remote partners in distant continents, shopping or banking from your couch … In our course on Internet and web technologies you will learn how it all works.
We start off by introducing the underlying technologies of the web: URI, HTTP, HTML, CSS and XML. If this sounds cryptic, rest assured that you will soon become familiar with what it’s all about. We will then focus on web services and web programming technologies along with their practical application. And we will look at how search engines – our fast and reliable signposts in the digital world – actually work to find contents and services on the web. The course concludes with a look at cloud computing and how it is changing the way we will access computing power in the future.
uploaded by eng aways somali eng of computer and art engineering at somali federal republic and islamic society of somali in mogadisho-east africa good advantage
Networking Fundamentals, Network supporting the way we learn, Network supporting the way we work, Network supporting the way we play,The Importance of Network Standards.
Illustrate this Basic concept of Computer networks and
distributed systems, Goals of networking, General approaches of communication
within a network, Network classification, Uses & Network Softwares.
WWW, the world wide web or shortly the web - really nothing more than an information service on the Internet – has changed our world by creating a whole new digital world that is closely intertwined with our real world, making reality what was previously unimaginable: communication across the world in seconds, watching movies on a smartphone, playing games or looking at photos with remote partners in distant continents, shopping or banking from your couch … In our course on Internet and web technologies you will learn how it all works.
We start off by introducing the underlying technologies of the web: URI, HTTP, HTML, CSS and XML. If this sounds cryptic, rest assured that you will soon become familiar with what it’s all about. We will then focus on web services and web programming technologies along with their practical application. And we will look at how search engines – our fast and reliable signposts in the digital world – actually work to find contents and services on the web. The course concludes with a look at cloud computing and how it is changing the way we will access computing power in the future.
This pesentation explains some topics realated to the computer networking...
Basically we are covering the following areas...
1. Ethernet Technology and its Evolution
2. Wireless Networking Technologies
3. IPv4 and IPv6 Coexistence
This will help the students to get a good idea about Computer Networking field...
A computer network is a digital telecommunications network that allows network nodes to share resources. In computer networks, computer devices exchange data with each other using connections (data links) between nodes. These data links are established via network cables such as wire or fiber optics , or wireless media such as Wi-Fi .
Network computing devices that launch, route , and terminate data are called network nodes. [1] Nodes are often identified by network addresses and can include network hosts such as personal computers , phones , and servers , as well as network hardware such as routers and switches. Two such devices can be said to be interconnected when one can exchange information with the other, whether they are directly connected to each other or not. In most cases, application-specific communication protocols are layered (i.e., carry a payload ) over other general communication protocols . This formidable collection of information technology requires skilled network managers to keep all network systems running well.
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In the modern world, computer networks have become an indispensable part of life and work. From transmitting information to communicating at a distance and sharing resources, computer networks have changed the way we interact with each other and the world around us. But what is a computer network and what are the benefits of a computer network? In this article, GEARVN will help you learn about the concept of computer networks and the important benefits it brings.
What is a Computer Network?
Characteristics of a computer network
Network Cables
Distributors
Routers
Internal Network Cards
External Network Cards
Intranet
Personal Area Network
Local Area Network
Metropolitan Area Network
Wide Area Network
Internetwork
Point-to-Point
Bus Topology
Star Topology
Ring Topology
Mesh Topology
Tree Topology
Hybrid Topology
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...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 the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Essentials of Automations: Optimizing FME Workflows with Parameters
How our network_works
1. A technology primer for teachers with specific references to the network used at Bonny Eagle High School and MSAD#6 How our Network works
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18. Connections: Through our airports, laptops connect to the internet through our servers using TCP (Transmission Control Protocol ) and IP (Internet Protocol). Internet use is limited to the number of IP addresses (conections) the building has. If more devices (including cell phones!) try to connect than the number of available IP addresses, connection will be denied.
21. Connections: T he main network closet for the entire district has a firewall, which is a system that enforces an access control policy between two networks. It serves to either block traffic or to permit traffic coming in and out of the district. Our district has only one internet connection for everyone. That means that the firewall and the district filter can block objectional content for all district buildings.
29. References: Basic networking tutorial. (n.d.). Free Computer Learning - No BS Zone . Retrieved September 8, 2011, from http://www.techiwarehouse.com/cms/engine.php?page_id=d9e99072 Ethernet tutorial part I: Networking Basics. (n.d.). Technick.net - Hardware, Pinouts, Circuits ... . Retrieved September 10, 2011, from http://www.technick.net/public/code/cp_dpage.php?aiocp_dp=guide_networking_ethernet_01 Networking. (n.d.). The Computer Technology Documentation Project . Retrieved September 10, 2011, from http://www.comptechdoc.org/independent/networking/
30. References: Networking 101: Understanding your needs and options .(n.d.). TechSoup - The Place For Nonprofits And Libraries . Retrieved September 10, 2011, from http://www.techsoup.org/learningcenter/networks/page4773.cfm Web technology world networking guide & support.... (n.d.). Web Technology World - Installation, Support, Security, Tech Tips & Study Guide . Retrieved September 10, 2011, from http://www.webtechnoworld.com/Networking.php What is PAN - Personal area network - How PAN works. (n.d.). Wimax - What is Wimax Technology - How Wimax works . Retrieved September 10, 2011, from http://www.freewimaxinfo.com/personal-area-network-pan.html
33. Special thanks to David Fournier, Network Specialist Maine School Administrative District # 6, (Bonny Eagle) for his time and willingness to be interviewed for this presentation. Interview date: 09/08/11, conducted by Robin Nappi at Bonny Eagle High School, Standish, Maine.
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