diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/middleware/ssl.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/middleware/ssl.rb | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/ssl.rb b/actionpack/lib/action_dispatch/middleware/ssl.rb index ab3077b308..0e04d3a524 100644 --- a/actionpack/lib/action_dispatch/middleware/ssl.rb +++ b/actionpack/lib/action_dispatch/middleware/ssl.rb @@ -18,17 +18,18 @@ module ActionDispatch # Enabled by default. Configure `config.ssl_options` with `hsts: false` to disable. # # Set `config.ssl_options` with `hsts: { … }` to configure HSTS: - # * `expires`: How long, in seconds, these settings will stick. Defaults to - # `180.days` (recommended). The minimum required to qualify for browser - # preload lists is `18.weeks`. + # * `expires`: How long, in seconds, these settings will stick. The minimum + # required to qualify for browser preload lists is `18.weeks`. Defaults to + # `180.days` (recommended). # * `subdomains`: Set to `true` to tell the browser to apply these settings # to all subdomains. This protects your cookies from interception by a - # vulnerable site on a subdomain. Defaults to `true`. + # vulnerable site on a subdomain. Defaults to `false`. # * `preload`: Advertise that this site may be included in browsers' # preloaded HSTS lists. HSTS protects your site on every visit *except the # first visit* since it hasn't seen your HSTS header yet. To close this # gap, browser vendors include a baked-in list of HSTS-enabled sites. # Go to https://hstspreload.appspot.com to submit your site for inclusion. + # Defaults to `false`. # # To turn off HSTS, omitting the header is not enough. Browsers will remember the # original HSTS directive until it expires. Instead, use the header to tell browsers to |