Course Internet and Intranet Concepts

In the course Internet and Intranet Concepts the main technologies and protocols that play a role in the modern Internet and Intranets are discussed. The origins of the Internet can be traced back to ARPANET, a military network built in 1969 in the United States. The internet is now a global phenomenon, which has acquired the character of a mass medium. The basic technology based on the Internet Protocol (IP) is still in effect.

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  • Course Internet and Intranet Concepts : Content

    Internet Protocols

    The course starts with a discussion of the network protocols that form the basis of the Internet such as IP (Internet Protocol), TCP (Transmission Control Protocol), FTP for file transfer, SMTP for email, DNS and DHCP.

    HTTP Servers

    Next attention is paid to how Web Servers work and how the HTTP protocol regulates the communication between a Web Server and a browser. HTTP requests, HTTP responses and HTTP headers are covered as well as the latest faster HTTP/2 protocol.

    HTML, XML and JSON

    Also the role of the markup language HTML with which web pages are created in combination with CSS (Cascading Stylesheets) is explained. The structured data formats XML and JSON, which play an important role in the exchange of data, are also treated.

    Internet Security

    Internet Security is also on the program of the course. This mainly concerns protecting activities and transactions that are carried out online. Authentication, various forms of encryption, SSL connections and the recognition of specific threats such as SQL Injection, Cross Site Scripting and Cross Site Request Forgery are discussed.

    SOAP and REST Web Services

    Furthermore the two main forms of Web Services are covered. Both Web Services that work with the SOAP protocol and Web Services that are based on REST are on the schedule of the course.

    Client and Server Side Scripting and Ajax

    Finally attention is paid to client side scripting with JavaScript and server side scripting with Java, PHP or NodeJS. And the implementation of modern Single Page Applications based on Ajax technology is discussed as well.

  • Course Internet and Intranet Concepts : Training

    Audience Internet and Intranet Concepts Course

    The course Internet and Intranet Concepts is designed for those who wish to learn about the background and operation of the Internet and Intranet.

    Prerequisites Course Internet and Intranet Concepts

    To join this course is no specific skills or knowledge is required.

    Realization Training Internet and Intranet Concepts

    The concepts are treated with the help presentation slides. A demo Web site is used to clarify the concepts. Attention is also paid to hands-on exercises. The course material is in English. The course times are from 9.30 up and to 16.30.

    Certification Internet and Intranet Concepts

    Participants receive an official certificate Internet and Intranet Concepts after successful completion of the course.

    Course Internet and Intranet Concepts
  • Course Internet and Intranet Concepts : Modules

    Module 1 : Internet Protocols

    Module 2 : HTTP Web Servers

    Module 3 : HTML and CSS

    Basic Web Concepts
    Protocols and OSI Model
    Requests For Comment
    IP Protocol
    IP4 versus IP6
    TCP and UDP
    Domain Name System (DNS)
    File Transfer Protocol (FTP)
    Email with SMTP
    POP versus IMAP
    DHCP Protocol
    HTTP Protocol
    Web Servers and Browsers
    Uniform Resource Locators (URL's)
    HTTP Request and Responses
    Request and Response Headers
    HTTP Status Codes
    MIME Types
    Server Push
    HTML Markup Language
    HTML Page Structure
    Elements and Attributes
    Links, Tables and Images
    Forms and Input Elements
    Form Submission
    Styling HTML with CSS
    CSS Stylesheets
    CSS Selectors
    CSS Box Model
    CSS Layout

    Module 4 : JSON and XML

    Module 5 : Internet Security

    Module 6 : SOAP and REST Services

    Structured Data
    XML Standard
    XML Elements
    XML Attributes
    XML Vocabulaires
    XML Schema and XSLT
    JSON Format
    JSON Objects
    JSON Arrays
    Encoding JSON
    Decoding JSON
    HTTP Basic Authentication
    HTTP Digest Authentication
    Symmetric Encryption
    Asymmetric Encryption
    Hash Encryption
    Secure Sockets Layer
    Secure HTTP (HTTPS)
    Digital Certificates
    SQL Injection
    Cross Site Scripting
    Cross Site Request Forgery
    SOAP Services
    XML Transport
    SOAP Message Structure
    SOAP Headers
    REST Services
    URL Patterns
    Standard Methods
    GET and POST
    PUT and DELETE
    REST Clients

    Module 7 : Client Side JavaScript

    Module 8 : Server Side Scripting

    Module 9 : Ajax

    Client Side Scripting
    JavaScript Syntax
    ECMA Standards
    Variables and Data Types
    Arrays and Functions
    Classes and Objects
    Event Handler
    Validation in JavaScript
    JavaScript Frameworks
    Angular, React and Vue
    Server Languages
    Java Servlets and JSP's
    PHP Scripts
    $_POST Super Global
    $_GET Super Global
    NodeJS and npm
    Package Management
    Node's Event Loop
    Session ID's
    Session Tracking
    Single Page Applications
    Asynchronous Calls
    Partial Page Updates
    Element Access
    XMLHttp Request Object
    Fetch API
    Callback Functions
    Error Handling
  • Course Internet and Intranet Concepts : General

    Read general course information
  • Course Internet and Intranet Concepts : Reviews

  • Course Internet and Intranet Concepts : Certificate