December 2017
Intermediate to advanced
410 pages
11h 5m
English
Content preview from Enterprise Cloud Security and Governance
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Why do we need cryptography?
Let's run traceroute to see the path the packet takes to reach the destination.
We have done traceroute on kplabs.in and I have attached the results in the following image:
If we look into the preceding output, just to reach kplabs.in, the packet had to traverse 20 different nodes across the world.
This means that the data (login/password) we send travels through all these nodes. If an attacker is monitoring one of these nodes, then sensitive data can get leaked or may be altered in transit.
This is one of the reasons why cryptography plays a very significant role and we have an entire chapter dedicated to it. ...
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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.