SuperExamSuperExam
Search papers…
Menu
DashboardBrowse papersRevision notesBooksSavedRevision packsMy progressAchievementsAI TutorMessages

Unlock worked solutions

Step-by-step answers by examiners. From €5/mo.

Try Premium free →
← Computer Science notes
Edexcel ·Computer Science·Cambridge AS & A Level Computer Science

Security, Privacy & Data Integrity

14 min read

Threats to data, malware, protection measures, data privacy, and validation and verification for data integrity.

Data security, privacy and integrity

    Security — protecting data from unauthorised access, alteration or loss.
    Privacy — controlling who may access and use personal data.
    Integrity — keeping data accurate and consistent (correct, complete, not corrupted).

Viewing only

This content is free to read on superexams.com and cannot be printed or downloaded.

Read the full note — free

Create a free account to read this note in full. Every free account gets 2 complete revision notes — no card needed.

Sign up free →Log in

More Computer Science notes

Information Representation

Data Compression & Encryption

Communication & Networking

Hardware & the Processor