Advanced

VPNs Illustrated: Tunnels, VPNS, and IPsec -- A Book Review

Posted by dcparris on · 1 comment
Linux Journal; By Geoff Baker
Mail this story
Print this story

Practical, well-documented advice that can help secure your system.

Full Story

  Nav
» Read more about: Story Type: Reviews; Groups: Linux

» Get new stories by e-mail: nightly or as they are published

« Return to the newswire homepage

  Related stories
» More like this

Comments (1)

Be very careful of the difference between VPN and Tunnel. I have seen otherwise very capable network engineers so abuse VPNs as to make the system nearly impossible to troubleshoot. As far as I'm concerned, VPNs can go piss up a rope.

Management loves buzzwords, but simplicity wins hands-down when it's time for maintenance and troubleshooting. One of the most wonderful things about Linux from my standpoint, a professional network engineer of many years, is that services can be turned OFF. I like Debian and other distributions where, unless you deliberately turn them on, there are no services at all.

I love IPSec tunnels, ssh, forward and reverse proxies. These are the tools of secure access in a world of packet sniffers, script kiddies, NSA snoops and other information Black Hats.

While it is true that no system that can be reached can be 100% secure, it is also relatively easy to make a system hard enough that only the most determined attack or most stupid user can even endanger it. And Thank Cromm, those two are still relatively few and far between.

Bob-

Post a comment

A free account is needed to post. Write your comment here first: your text is kept in this browser while you sign up or log in, and is waiting for you when you come back.

Your message:
|||||
10
Markdown: **bold**, *italic*, [text](https://link), - lists, > quotes, $x^2$ for math. Formatting help

Sign up and post (it is free)  or  Log in and post