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Remove statement assuming coffee shop/public space wifi is inherently insecure #14811

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merged 1 commit into from Apr 19, 2014
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Remove statement assuming coffee shop/public space wifi is inherently insecure #14811

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2 changes: 1 addition & 1 deletion guides/source/security.md
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Expand Up @@ -60,7 +60,7 @@ Many web applications have an authentication system: a user provides a user name

Hence, the cookie serves as temporary authentication for the web application. Anyone who seizes a cookie from someone else, may use the web application as this user - with possibly severe consequences. Here are some ways to hijack a session, and their countermeasures:

* Sniff the cookie in an insecure network. A wireless LAN can be an example of such a network. In an unencrypted wireless LAN it is especially easy to listen to the traffic of all connected clients. This is one more reason not to work from a coffee shop. For the web application builder this means to _provide a secure connection over SSL_. In Rails 3.1 and later, this could be accomplished by always forcing SSL connection in your application config file:
* Sniff the cookie in an insecure network. A wireless LAN can be an example of such a network. In an unencrypted wireless LAN it is especially easy to listen to the traffic of all connected clients. For the web application builder this means to _provide a secure connection over SSL_. In Rails 3.1 and later, this could be accomplished by always forcing SSL connection in your application config file:

```ruby
config.force_ssl = true
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