TMA-SHAREPOINT-1.4
Ensure that the underlying Internet Information Services (IIS) Authentication module is set to use Kerberos as its Authentication Provider
설명
The Kerberos protocol is a more secure protocol than NTLM and is based on ticketing. In this scheme, a user provides a valid user name and password to an authentication server. Then, the authentication server grants the user a ticket. The ticket can be used on the network to request network resources. Manual review.
점검 방법
감사 방식: 수동 검토
이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.
For each SharePoint IIS site check the NTAuthenticationProviders / Windows Authentication providers (IIS Manager > Authentication > Windows Authentication > Providers, or appcmd/adsutil on legacy IIS). Verify Negotiate is listed (Negotiate,NTLM) so Kerberos is used; NTLM only (the default) is non-compliant.
조치 방법
조치 방식: 가이드 또는 인프라 패치
Set the Windows Authentication providers of each SharePoint site to Negotiate,NTLM (IIS Manager > Authentication > Windows Authentication > Providers, or adsutil set w3svc/<id>/root/NTAuthenticationProviders Negotiate,NTLM) and register the required SPNs.
속성
- 운영 체제
- 모두
- 태그
- sharepointauthentication
- 참고 자료
- CIS Microsoft SharePoint 2019 Benchmark v1.0.0 - 1.4 Ensure that the underlying Internet Information Services (IIS) Authentication module is set to use Kerberos as its Authentication Provider