56. Pearson Edexcel GCSE (1CP2) Topic 4 Importance of network security

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About this video

EDEXCEL 1CP2 Specification Reference - Topic 4: 4.1.1 - 4.2.1

This video explores the importance of network security.

Don't forget, whenever the blue note icon appears in the corner of the screen, that is your cue to take notes about the content being shown on the current slide.

00:00 Importance of network security
00:06 Intro
00:11 Importance of network security
00:53 Malware
02:03 Brute-force attack
02:16 Data interception and theft
02:52 People as a weak point
03:38 Outro

Last updated: 31.07.25

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• Topic 4 – Networks and network security