Encryption software - GCSE Computer Science Definition

Reviewed by: Robert Hampton

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Encryption software is a type of application used to protect data by transforming it into a coded format that can only be read by someone who has the appropriate decryption key or password. This process, known as encryption, ensures that sensitive information such as personal details, passwords, and financial data remains secure from unauthorised access, especially when stored or transmitted over the internet. In the context of GCSE Computer Science, understanding encryption software is essential as it covers key concepts of cybersecurity and data protection, illustrating how technology helps safeguard privacy and maintain the integrity of information in the digital world.

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Robert Hampton

Reviewer: Robert Hampton

Expertise: Computer Science Content Creator

Rob has over 16 years' experience teaching Computer Science and ICT at KS3 & GCSE levels. Rob has demonstrated strong leadership as Head of Department since 2012 and previously supported teacher development as a Specialist Leader of Education, empowering departments to excel in Computer Science. Beyond his tech expertise, Robert embraces the virtual world as an avid gamer, conquering digital battlefields when he's not coding.

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