December 2020
Intermediate to advanced
361 pages
6h 26m
English
book
The Cyber Security Handbook – Prepare for, respond to and recover from cyber attacks
by Alan Calder
Content preview from The Cyber Security Handbook – Prepare for, respond to and recover from cyber attacksBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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CHAPTER 23: STEP 6 – CONDUCT A RISK ASSESSMENT
Risk assessment has already been discussed in detail in 12.12, so will not be discussed in much more depth here. However, it is worth looking at a condensed version of security guru Bruce Schneier’s five steps (or questions) that are intended as a mechanism for judging whether a certain security trade-off is worth making.97 The five questions are:
1.What assets are you trying to protect?
2.What are the risks to those assets?
3.How well does the security solution mitigate the risk?
4.What other risks does the security solution cause?
5.What trade-offs does the security solution require?
It is a straightforward approach that covers all the key points of making sensible security decisions. The first ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.