Disable SSL 3.0 to be immune from the POODLE attack. CID.

POODLE Attack-Wikepedia

Comodo IceDragon.

  1. Type about:config into the address bar and enter.
  2. Click the ‘I’ll be careful, I promise’ button.
  3. Type security.tls.version.min into the search bar.
  4. Double click the preference name that appears and change the setting from 0 to 1, then OK to enforce TLS.

Also change the value of security.tls.version.max from 1 to 3, which enables TLS 1.1 and 1.2.

You can now test your new browser settings in the links below.
https://zmap.io/sslv3/
https://www.ssllabs.com/ssltest/viewMyClient.html

Thanks given to ‘JoWa’ for his helpful contributions with this topic.

Warning note:
These config changes may have no effect when using standard user accounts on some systems.

Kind regards.