メール アドレスいずれかの Microsoft 365 または Office 365 の承認済みドメインのメール アドレス。 このメール アドレスにはメールボックスは必要ありません。 メッセージにスパムとしてフラグが設定されないように、Sender Policy Fra...
如需用戶主題,請參閱垃圾郵件 Email 篩選概觀和瞭解垃圾郵件和網路釣魚。在擁有 Exchange Online 信箱的 Microsoft 365 組織中或是沒有 Exchange Online 信箱的獨立 Exchange Online Protection (EOP) 組織中,Exchange Online Protection 會自動保護電子郵件,防止垃圾郵件。
本主題適用於系統管理員。 如需用戶主題,請參閱垃圾郵件 Email 篩選概觀和瞭解垃圾郵件和網路釣魚。 在擁有 Exchange Online 信箱的 Microsoft 365 組織中或是沒有 Exchange Online 信箱的獨立 Exchange Online Protection (EOP) 組織中,Exchange Online Protection 會自動保護電子郵件,防止垃圾郵件。
Use policy-based encryptionto encrypt messages at your gateway based on policy rules. Meet compliance needs more easily If you’re a Microsoft 365 user, send encrypted email from any deviceusing Outlook for Windows, Outlook for Mac, or Outlook.com. ...
We are currently experimenting with the Office 365 Groups Naming Policies. Unfortunately we would only like to apply the policy to the e-mail addresses of...
Microsoft Defender 全面偵測回應 整合角色型訪問控制 (RBAC) ( 如果Email & 共同作業>適用於 Office 365 的 Defender 許可權為作用中。只會影響 Defender 入口網站,而不會影響 PowerShell) : (管理) 的授權和設定/安全性設定/核心安全性設定或 (讀取) 的授權和設定/安全性設定/核心安全性設定。 Exchange...
email message filtering. This includes messages identified as spam, malware, or good mail (mail that cleanly passed all filtering). It also shows graphs for messages that were identified by either a transport rule or DLP policy (Exchange Online customers only). The data for the summary graphs ...
Create retention tags – rules for email archiving Once the archive mailboxes have been set up, you need to complete the second phase of preparations to create an archive policy – configure retention tags. A retention tag is a data archiving/retention rule that you can apply to specific scope...
Email authentication is used to verify if the email server is allowed to send emails on behalf of the sender. O365 supports the well-known triad SPF, DKIM and DMARC. Sender Policy Framework (SPF) SPF allows to specify which servers are allowed to send emails for your domain through a DNS...
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