Firefox Cipher Suites

What is a cipher suite? This is a named combination of authentication, encryption, and message authentication code (MAC) algorithms which is used for TLS and SSL. And many of these cipher suite are by default in your Browser and known as insecure.

The nice thing about this is you can fix these really fast.

  1. go to about:config
  2. set security.tls.version.max to 3
  3. search all security.ssl3. disable all exept these from the list below
security.ssl3.rsa_des_ede3_sha
security.ssl3.rsa_aes_256_sha
security.ssl3.rsa_aes_128_sha
security.ssl3.dhe_rsa_des_ede3_sha
security.ssl3.dhe_rsa_aes_256_sha
security.ssl3.dhe_rsa_aes_128_sha
security.ssl3.ecdhe_rsa_aes_256_sha

You can see on https://www.howsmyssl.com if you got everything right.

Check these in all browser and help friends and family with this!