February 2020
Intermediate to advanced
440 pages
13h 51m
English
Content preview from AWS Security Cookbook
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Generating a pre-signed URL from the CLI
We can create a pre-signed URL from the CLI and test it as follows:
- Pre-sign a URL from the CLI as follows:
aws s3 presign s3://awsseccookbook/image-heartin-k.png \ --expiry 100 \ --profile awssecadmin
This command will output a signed URL with an expiry time:
- Copy and paste the URL and run it from a browser within the specified time. We should be able to see the contents of our file:
If we run the URL after the specified time, we should get an access denied error message:
Next, we will look at ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.