Steganography using JES CJ303 / B02

Start date
7 Jul 21
Duration
1 Hour
Learning Method
Remote Delivered CPD

Summary

Steganography is about hiding something in plain sight. This workshop will provide knowledge and skills to allow both simple and more complex steganography.
Coding, ciphering and encryption have been used for thousands of years. In this workshop we will look at the ways that messages can be hidden in plain sight, only being able to find them if you know exactly what and where to look. Steganography can be both a physical activity where you will need to have the actual, physical artefact in your possession, though also using computers and algorithms, can be transmitted, and stored digitally.

Who is the course leader?

  • Simon Roberts

    Teaching is the most important thing that I do. Even with all the other things that are associated with my job, the teaching is the thing that...

Outcomes

You will:
  • understand what steganography is and how it is useful.
  • learn about physical steganography.
  • better understand how images are made up of numerical data.
  • learn one algorithm that can be used to hide messages in an image.
  • apply that knowledge to create your own steganography algorithm.

Sessions

DateTimeLocation
1 Teach computing reach and engagement event (bespoke support)07 July 202116:00-17:00Virtual

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Fees & Subsidies

Additional information

Our remote CPD courses for teachers are delivered across a series of sessions run at specific times and dates. Information on all course sessions can be found under the description of each course. To complete a course, all sessions are mandatory.

Are you a state-funded Special School or PRU unit? You may be eligible for reduced course fees and even subsidies. Get in touch to check your eligibility and book your place directly. You can see our fees and subsidy information here.

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