Book 7: Computer Systems
Book 7 · Chapter 4
Data integrity and cybersecurity
§4.1§4.2Exam craft
B7·4This chapter is being written.
Everything the site already has for it is below — each with the short code the book prints beside it.
For the whole chapter
- Topic pageData integrity and cybersecurity (2029–2031)
B7·4·T - QuizData integrity and cybersecurity
B7·4·Q1 - LabNetworks Lab — error detection
B7·4·X1 - LabPython example py-parity
B7·4·X2 - LabNetworks Lab — encryption
B7·4·X3
§4.2 Cybersecurity
Short code B7·4·2
- FlashcardsFlashcards §4.2: Core principles & threats
B7·4·F2 - FlashcardsFlashcards §4.2: Defences & encryption
B7·4·F3
Workbook: Data integrity and cybersecurity
Short code W7·4 · Computer Systems Workbook
The write-in workbook for this chapter — drills, exam-style practice, trace tables, fix-the-mistake and mark-it-yourself pages. Its full mark schemes and an interactive version arrive here with the chapter.
