February 2020
Intermediate to advanced
440 pages
13h 51m
English
Content preview from AWS Security Cookbook
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Server-side encryption with customer-managed keys (SSE-C)
We can upload an object from the CLI with SSE-C as follows:
- Upload an object from the CLI with SSE-C by using the following command:
aws s3 cp image-heartin-k.png s3://awsseccookbook/image-heartin-k.png \--sse-c AES256 \--sse-c-key 12345678901234567890123456789012 \--profile awssecadmin
- Retrieve the object encrypted using SSE-C, providing the same key we used in the previous command, as follows:
aws s3 cp s3://awsseccookbook/image-heartin-k.png image-heartin-k1.png \--sse-c AES256 \--sse-c-key 12345678901234567890123456789012 \--profile awssecadmin
If we do not specify the sse-c option while downloading an object encrypted with SSE-C, we will get an exception as follows: fatal ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.