TMA-GWS-3.1.3.2.2
Ensure the SPF record is configured for all mail enabled domains
설명
For all the email domains configured in Google Workspace, a corresponding Sender Policy Framework (SPF) record should be created. NOTE: There are a number of ways SPF can be configured, this document presents a most basic method. For more information on setting up SPF for Google Workspace please refer to the Google documentation. - How SPF protects against spoofing and spam - Define your SPF record—Basic setup SPF records allow Gmail and other mail systems to know where messages from your domains are allowed to originate. This information can be used by that system to determine how to treat the message based on if it is being spoofed or is valid.
점검 방법
감사 방식: 수동 검토
이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.
Check the DNS records for each domain. 1. Use a Domain Name System (DNS) lookup tool to review the current configuration for your domain (DNS Records). This information can be discovered in a variety of ways: o Reviewing the DNS Record information at your domain registrar (GoDaddy, etc.) o Using an OS based nslookup tool on your workstation OS o Using Google Dig tool available from the Google Admin Toolbox site (Link: Dig) 2. Using the chosen tool, enter your email domain name (ex. domain1.com) 3. In the results displayed, ensure that a TXT Record with the value of v=spf1 include:_spf.google.com ~all exists and designates Google Gmail as a authorized sender.
조치 방법
조치 방식: 가이드 또는 인프라 패치
Configure the DNS record for each domain. - If all email in your domain is sent from and received by Google Gmail, add the following TXT record for each domain: v=spf1 include:_spf.google.com ~all NOTE: This will likely need to be configured at your domain registrar (Godaddy, etc.).
속성
- 운영 체제
- 모두
- 태그
- google-workspacesaas
- 참고 자료
- CIS Google Workspace Foundations Benchmark v1.4.0 - 3.1.3.2.2 Ensure the SPF record is configured for all mail enabled domains