Firefox NTLM Authentication

Integration with the company's Intranet
To avoid having to enter the password each time to access your company's Intranet:
 * open Firefox
 * insert as URL: about:config
 * in the filter field enter: -uris
 * add to the values of network.automatic-ntlm-auth.trusted-uris: .mydomain1.com,.mydomain2.com
 * add to the values of network.negotiate-auth.delegation-uris: .mydomain1.com,.mydomain2.com
 * add to the values of network.negotiate-auth.trusted-uris: .mydomain1.com,.mydomain2.com