DeviceNetworkEventsDeviceNetworkEvents

重要

已改善的 Microsoft 365 安全性中心 現在已提供公開預覽。The improved Microsoft 365 security center is now available in public preview. 這種新的經驗會將 Defender、Office 365 的 Defender、Microsoft 365 Defender 等,帶入 Microsoft 365 的安全性中心。This new experience brings Defender for Endpoint, Defender for Office 365, Microsoft 365 Defender, and more into the Microsoft 365 security center. 安全小組現在可以管理所有端點、電子郵件及跨產品調查、設定和修正,而不需要流覽個別的產品入口網站。Security teams can now manage all endpoint, email and cross product investigations, configuration and remediation without the need to navigate to separate product portals. 深入瞭解已變更的專案。Learn more about what's changed.

適用於:Applies to:

  • Microsoft 365 DefenderMicrosoft 365 Defender

[!附注] DeviceNetworkEvents 高級搜尋 架構中的表格包含有關網路連線和相關事件的資訊。The DeviceNetworkEvents table in the advanced hunting schema contains information about network connections and related events. 使用這個參考來建立從此表格取回之資訊的查詢。Use this reference to construct queries that return information from this table.

提示

如需有關資料表所支援之事件種類 () 值的詳細資訊 ActionType ,請使用安全性中心內的 內建架構參照For detailed information about the events types (ActionType values) supported by a table, use the built-in schema reference available in the security center.

如需進階搜捕結構描述中其他表格的資訊,請參閱進階搜捕參考 (部分內容為機器翻譯)。For information on other tables in the advanced hunting schema, see the advanced hunting reference.

欄名稱Column name 資料類型Data type 描述Description
Timestamp datetimedatetime 事件記錄的日期和時間Date and time when the event was recorded
DeviceId stringstring 服務中電腦的唯一識別碼Unique identifier for the machine in the service
DeviceName stringstring 電腦的完整網域名稱 (FQDN)Fully qualified domain name (FQDN) of the machine
ActionType stringstring 觸發事件的活動類型。Type of activity that triggered the event. 如需詳細資訊,請參閱入口網站內架構參考See the in-portal schema reference for details
RemoteIP 字串string 連線到的 IP 位址IP address that was being connected to
RemotePort intint 連線的遠端裝置上的 TCP 埠TCP port on the remote device that was being connected to
RemoteUrl 字串string 已連線到的 URL 或完整網域名稱 (FQDN)URL or fully qualified domain name (FQDN) that was being connected to
LocalIP 字串string 指派給通訊期間使用之本機電腦的 IP 位址IP address assigned to the local machine used during communication
LocalPort intint 通訊期間使用的本機電腦上的 TCP 埠TCP port on the local machine used during communication
Protocol stringstring 通訊期間使用的通訊協定Protocol used during the communication
LocalIPType stringstring IP 位址的類型,例如 Public、Private、Reserved、環回、Teredo、FourToSixMapping 及廣播Type of IP address, for example Public, Private, Reserved, Loopback, Teredo, FourToSixMapping, and Broadcast
RemoteIPType stringstring IP 位址的類型,例如 Public、Private、Reserved、環回、Teredo、FourToSixMapping 及廣播Type of IP address, for example Public, Private, Reserved, Loopback, Teredo, FourToSixMapping, and Broadcast
InitiatingProcessSHA1 stringstring 啟動事件) 的處理常式 (映射檔 SHA-1SHA-1 of the process (image file) that initiated the event
InitiatingProcessSHA256 stringstring 啟動事件) 的處理常式 (映射檔 SHA-256。SHA-256 of the process (image file) that initiated the event. 此欄位通常未填入,可取得時請使用 SHA1 欄。This field is usually not populated — use the SHA1 column when available.
InitiatingProcessMD5 字串string 啟動事件之程式 (映射檔) 的 MD5 雜湊MD5 hash of the process (image file) that initiated the event
InitiatingProcessFileName stringstring 啟動事件的進程名稱Name of the process that initiated the event
InitiatingProcessFileSize longlong 執行事件處理常式的檔案大小Size of the file that ran the process responsible for the event
InitiatingProcessId intint 啟動事件之程式的進程識別碼 (PID) Process ID (PID) of the process that initiated the event
InitiatingProcessCommandLine stringstring 用來執行啟動事件之處理常式的命令列Command line used to run the process that initiated the event
InitiatingProcessCreationTime datetimedatetime 啟動事件處理常式的日期和時間Date and time when the process that initiated the event was started
InitiatingProcessFolderPath stringstring 包含初始化事件之處理 (映射檔) 程式的資料夾Folder containing the process (image file) that initiated the event
InitiatingProcessParentFileName stringstring 產生負責事件之處理常式的父進程名稱Name of the parent process that spawned the process responsible for the event
InitiatingProcessParentId intint 產生負責事件之處理常式之父進程的進程識別碼 (PID) Process ID (PID) of the parent process that spawned the process responsible for the event
InitiatingProcessParentCreationTime datetimedatetime 啟動事件之處理常式的父項時的日期和時間Date and time when the parent of the process responsible for the event was started
InitiatingProcessAccountDomain stringstring 執行負責事件之處理常式之帳戶的網域Domain of the account that ran the process responsible for the event
InitiatingProcessAccountName stringstring 負責事件之處理常式的帳戶使用者名稱User name of the account that ran the process responsible for the event
InitiatingProcessAccountSid stringstring 執行事件負責處理之帳戶的安全性識別碼 (SID) Security Identifier (SID) of the account that ran the process responsible for the event
InitiatingProcessAccountUpn stringstring 執行事件負責之帳戶的使用者主要名稱 (UPN) User principal name (UPN) of the account that ran the process responsible for the event
InitiatingProcessIntegrityLevel stringstring 啟動事件之處理常式的完整性層級。Integrity level of the process that initiated the event. Windows 會根據特定的特性,例如從網際網路下載啟動,將完整性層級指派給處理常式。Windows assigns integrity levels to processes based on certain characteristics, such as if they were launched from an internet download. 這些完整性層級會影響資源的許可權These integrity levels influence permissions to resources
InitiatingProcessTokenElevation stringstring 指出是否存在使用者存取控制的 Token 類型 (UAC) 許可權提升會套用至啟動事件的程式。Token type indicating the presence or absence of User Access Control (UAC) privilege elevation applied to the process that initiated the event
ReportId longlong 以重複計數器為基礎的事件識別碼。Event identifier based on a repeating counter. 若要識別唯一的事件,此資料行必須與 DeviceName 及 Timestamp 資料行一起使用To identify unique events, this column must be used in conjunction with the DeviceName and Timestamp columns
AppGuardContainerId stringstring Application Guard 用來隔離瀏覽器活動的虛擬容器識別碼Identifier for the virtualized container used by Application Guard to isolate browser activity
AdditionalFields stringstring 有關 JSON 陣列格式之事件的其他資訊Additional information about the event in JSON array format