Wynstream Pupils Crack the Code in Exciting Cybersecurity Challenge

Year 5 pupils from Wynstream Primary School in Exeter, part of Education South West, have taken part in a high-stakes mission this month during an exciting cybersecurity and cryptography workshop.

The pupils transformed into digital detectives as they explored the world of secret codes, learned historical techniques, such as the ancient Caesar Shift (a simple encryption technique where each letter in a message is replaced by a letter a fixed number of positions down the alphabet), before moving to the modern digital era, using a specialised programme to encrypt and decrypt messages and pixel art. This provided a firsthand understanding of how codes protect our information online.

Working collaboratively in teams, the pupils applied logic and critical thinking to analyse clues and break complex codes to unlock a seemingly impossible digital safe. Through this challenge, they gained essential experience in teamwork, problem-solving, and, most importantly, discussed how to apply their skills to online safety by creating strong, secure passwords.

Wynstream Primary School’s comprehensive computing curriculum aims to provide children with the skills and knowledge they require to use technology positively, responsibly, and safely. To that end, teachers at Wynstream consistently model its appropriate use. They teach pupils to be creators rather than merely consumers and use technology daily to ensure that learning is accessible to all pupils.

Elise Redman, Headteacher at Wynstream Primary School, said:

“The workshop was an incredible opportunity for our pupils to experience computing in action and I want to say a big thank you to class teacher Mr Ellis for organising it. They absolutely loved the challenge and showed fantastic teamwork, creativity, and problem solving throughout. It was wonderful to see them connect what they were learning to real world issues like online safety and protecting personal information.”

Matthew Shanks, CEO of Education South West, said:

“At Education South West, we want our pupils to leave primary school confident, curious, and equipped with the digital skills they’ll need for the future. Activities like this bring computing to life and show just how engaging and relevant the subject can be in helping young people stay safe and think critically in a digital world.”