Multiple choice technology

What are the authentication mechanism supported within SharePoint 2007 (Multiple Selection)

  1. NTLM

  2. Kerberos

  3. Forms Authentication

  4. Smartcard

Reveal answer Fill a bubble to check yourself
A,B,C Correct answer
Explanation

SharePoint 2007 supports NTLM (Windows integrated authentication), Kerberos (more secure Windows auth with tickets), and Forms-based authentication (custom login against SQL/LDAP/AD). Smartcard authentication itself is not a separate mechanism - smartcards use Kerberos or certificate-based auth under the hood.