February 2011
Intermediate to advanced
332 pages
9h 3m
English
Content preview from Squid Proxy Server 3.1: Beginner's GuideBecome 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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Basic authentication
Basic authentication is the simplest scheme to configure so that our proxy server enforces authentication, but it's the most insecure scheme. This is due to the fact that credentials are transmitted in a Base64-encoded string format, which can be decoded very easily to get the original credentials, such as, the username and password supplied by the client to authenticate with Squid.
This authentication scheme is generally discouraged because anyone who is able to sniff your user's network packets will be able to see that person's username and password and will be able to exploit it very easily. The authentication schemes Digest or Negotiate are recommended over the Basic authentication scheme.
This scheme can be used in small, ...
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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.
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.