January 2010
Beginner to intermediate
936 pages
27h 45m
English
Content preview from Mac® Security Bible
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9.10. Summary
This chapter covered various ways to keep person-to-person communication on your Mac private. I began with an overview of email security and then moved on to explain how to prevent your passwords — as well as the contents of your incoming and outgoing messages — from being intercepted in transit. I explained how to digitally sign messages so the recipient can confirm the sender (and that the message hasn't been tampered with) and how to encrypt messages to prevent them from being read while stored on a mail server.
Because junk mail isn't merely annoying but can also contain viruses, phishing attempts, and other security threats, I described several ways of reducing spam as well as ways to discover more about a message's origins. I then showed how to encrypt instant messaging sessions as well as audio communication using voice over IP.
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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.