Exchange Online helps protect your information with advanced capabilities. Anti-malware and anti-spam filtering protects mailboxes. Data safeguards Data loss prevention capabilities prevent users from mistakenly sending sensitive information to unauthorized people. Globally redundant servers, premier disaster rec...
可以注册 EOP 试用版,并在Exchange Online Protection主页获取定价信息。 EOP 保护默认处于打开状态,这要归功于针对以下项的默认策略: 反恶意软件保护 Anti-spam protection 防钓鱼 (欺骗) 保护 默认情况下,这些默认策略适用于所有收件人,并且无法关闭,但可以由你创建的预设安全策略或自定义策略替代它们。
此示例使用以下设置配置名为 From Anti-Spam Service 的入站连接器: 连接器上启用了连接器的增强筛选,并跳过最后一个消息源的 IP 地址。 连接器的增强筛选仅适用于收件人电子邮件地址michelle@contoso.com、laura@contoso.com和julia@contoso.com。 PowerShell复制 ...
以S:SFA 做為開頭的 custom_data 值是來自垃圾郵件篩選器代理程式。 如需詳細資訊,請參閱 X-Forefront-Antispam-Report 訊息標頭字段。篩選垃圾郵件之郵件的 custom_data 值範例如下所示:S:SFA=SUM|SFV=SPM|IPV=CAL|SRV=BULK|SFS=470454002|SFS=349001|SCL=9|SCORE=-1|LIST=0|DI=SN|RD=ftmail.inc.com...
Exchange Online Troubleshooting Administration Antispam and protection Calendars Development Email Alias Email Delivery Administrative limit for this request was exceeded error Automatically forward email in transport rule Can't create too large transport rules ...
充分利用Exchange Antispam工具 EXCHANGEAntispam工具消息系统工作原理过滤器发件人学习Exchange有一套很好的内置的反垃圾工具.可以帮助你保护消息系统.你应该学习连接,内容以及发件人和收件人过滤器的工作原理.以及它们的配置选项.
Antispam 错误和事件下表提供了一个 Antispam 事件列表。展开表 事件IDCategory事件类型值或描述 MSExchange Antispam 100 常规 警告 协议分析后台代理警告。此代理使用的队列已满。这不会影响 SRL 计算。开放代理、反向 DNS 和发件人阻止会受影响。 MSExchange Antispam 101 常规 错误 协议分析:未配置 DNS。很...
将<MailboxIdentity> 替换为邮箱的标识,然后运行以下命令以验证AntispamBypassEnabled属性值: PowerShell Get-Mailbox<MailboxIdentity> |Format-ListAntispamBypassEnabled 若要查找组织中所有已配置绕过反垃圾邮件筛选功能的邮箱,请运行以下命令: PowerShell
Benefits of anti-spam features in Exchange Online Protection over Exchange Server 2013 Enable anti-spam functionality on Mailbox servers Sender filtering Sender ID Content filtering Sender reputation and the Protocol Analysis agent Connection Filtering on Edge Transport Servers ...
Exchange Online Protection Protect against spam and malware, while maintaining access to email. Learn more Exchange Server 2019 Work smarter, anywhere, with business email on your own servers. Learn more Exchange Online Archiving Solve archiving, compliance, regulatory, and eDiscovery challenges. ...