Steganography

Ref: C3678440

Steganography is the practice of concealing a message in another medium. In this technique the message is encoded and hidden within a carrying medium such as digital imagery, sound files or physical objects like printed matter or crafted items. This course will look at encoding and encryption, what they are, how they operate and examine the differences between them. You will find out about the history of steganography, look at some instances of its use and perhaps "bust some myths" in the process. You will be guided through some techniques for coding information and have the opportunity to practice encoding your own messages. The tutor will demonstrate some different ways of incorporating and concealing code within different carrying media and show you how you can do this yourself using physical "pen and paper" techniques as well as computer programmes.

Course aim

This course is an introduction to Steganography. You will find out what is and how it has been used from the past to the present. You will be encouraged to experiment with a range of different physical and electronic steganographic techniques.

Do I need any particular skills or experience?

  • You will need your own personal email address so that you’re able to login to the WEA’s digital learning platform: WEA Canvas. You will need to be able to understand how to follow URL links to pages on the internet. If you want to understand more about Canvas please visit: http://bit.ly/WEAonline
  • You will need to be able to follow links to join our WEA live video learning platform: WEA Zoom. If you’d like to understand more about our video learning platform, Zoom please visit: http://bit.ly/WEAonline and http://bit.ly/ZoomSpec
  • This course is for a group of around 15 students studying in a live video-learning platform conference and an online digital learning environment platform from the comfort of your own home.
  • No skills or experience needed
  • This course is suitable for beginners and improvers

By the end of the course I should be able to:

  • Demonstrate an understanding of the difference between encoding and encrypting.
  • Describe some instances where steganography has been used to hide a message
  • Understand how to encode a message using a binary sysyem such as Morse code.
  • Use some simple techniques to conceal a coded message within a carrying medium

How will I be taught?

  • The WEA’s digital learning platform, Canvas will be used to provide resources or to support lessons, enable assessment, provide learner feedback and for other activities for individuals away from the course. If you want to understand more about our digital learning platform please visit: http://bit.ly/WEAonline
  • The WEA tutor will use a range of different teaching and learning methods and encourage you and the group to be actively involved in your learning
  • You may be asked to undertake additional work in your own time to support your learning

What kind of feedback can I expect?

  • You will be able to keep a record of your progress and achievement using photos, audio, text or documents uploaded into the WEA’s digital learning platform, WEA Canvas.
  • Your tutor will provide written, text and audio feedback recorded in WEA Canvas, WEA’s digital learning platform.
  • You will be able to keep a digital portfolio of your work on WEA’s digital learning platform, Canvas.
  • A range of informal activities will be used by the tutor to see what you are learning which may include quizzes, question and answer, small projects and discussion
  • You will have opportunities to discuss your progress with your tutor
  • You will be encouraged to share your work with the group and discuss your learning
  • You will be encouraged to consider other students work and give your opinions and suggestions
  • A file of work will be kept which will help to record your progress
  • There will be a number of tasks appropriate to your course such as written work, creating art or craft, video, photography or small projects. Some of these may be marked to help you progress

What else do I need to know?

  • What you need: You will need an internet connection, speakers, a microphone and a webcam so that you can use our video learning platform, Zoom. If you’d like to understand more Zoom please visit: http://bit.ly/ZoomSpec
  • You will also need access to the internet outside of your sessions. You could do this using a smart phone, tablet, laptop or a desktop computer (at home or through a library etc.).
  • You will need a personal email address to join the WEA’s digital learning platform, Canvas so that you can receive resources, record your progress and achievement and to work with others and share ideas. If you want to understand more about our digital learning platform please visit: http://bit.ly/WEAonline
  • It would be helpful if you had access to the internet (Mobile phone, tablet or computer at home or through a library etc.)

Pre-course work, reading and information sources

  • No pre reading or pre course work is required

What can I do next?

Download full course information sheet

Steganography

Enrolment Conditions

As a registered charity, and to meet our funders’ requirements, we need to check a few things with you before you enrol. Please check the details below to ensure you meet the basic eligibility critiera:

  • You are paying the standard fee (with a credit or debit card) or you are on any of the qualifying benefits
  • You have a valid email address so that you can receive confirmation of your booking
  • You have been resident in the UK, EU or EEA for the last 3 years
  • You are aged 19 years or older on 1st September 2020
  • You have read and accept our standard terms and conditions

Not sure or have further questions? Contact courseenquiries@wea.org.uk

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