add images and fix table sequence

This commit is contained in:
Joey Caparas
2017-03-20 19:25:52 -07:00
parent 490665af0a
commit da713f7285
4 changed files with 19 additions and 18 deletions

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@ -25,30 +25,31 @@ Understand how the SIEM schema maps to the values in the Windows Defender ATP po
Field numbers match the numbers in the images.
(BORON image)
![Image of actor profile with numbers](images/atp-actor.png)
![Image of alert timeline with numbers](images/atp-alert-timeline-numbered.png)
![Image of new alerts with numbers](images/atp-alert-source.png)
(INSERT MACHINE TIMELINE WITH REMEDIATION ACTION)
![Image of machine timeline with numbers](images/atp-remediated-alert.png)
![Image of file details](images/atp-file-details.png)
# SIEM fields and portal mapping
Portal label | SIEM field name | Description
Portal label | SIEM field name | Description
:---|:---|:---
1 | Actor | Actor name
1 | LinkToWDATP | Link back to the alert page in Windows Defender ATP
2 | Alert ID | Alert ID visible in the link: `https://securitycenter.windows.com/alert/<alert id>`
3 | LinkToWDATP | Link back to the alert page in Windows Defender ATP portal |
4 |Severity | Alert severity
5 | AlertTitle | Alert title
6 | Category | Alert category
7 | ComputerDnsName| Computer DNS name and machine name
8 | IoaDefinitionId | (Internal only) <br><br> ID for the IOA (Indication of attack) that this alert belongs to. It usually correlates with the title. <br><br> **Note**: This is an internal ID of the rule which triggers the alert. It's provided here as it can be used for aggregations in the SIEM.
9 | AlertTime | Last time the alert was observed
3 | AlertTitle | Alert title
4 | Actor | Actor name
5 | AlertTime | Last time the alert was observed
6 | Severity | Alert severity
7 | Category | Alert category
8 | Status in queue | Alert status in queue
9 | ComputerDnsName| Computer DNS name and machine name
10 | IoaDefinitionId | (Internal only) <br><br> ID for the IOA (Indication of attack) that this alert belongs to. It usually correlates with the title. <br><br> **Note**: This is an internal ID of the rule which triggers the alert. It's provided here as it can be used for aggregations in the SIEM.
10 | UserName | The user context relevant to the activity on the machine which triggered the alert.
11 | FileName | File name
12 | FileHash | Sha1 of file observed
@ -61,13 +62,13 @@ Portal label | SIEM field name | Description
19 | Source| Alert detection source (Windows Defender AV or Windows Defender ATP)
20 | ThreatCategory| Windows Defender AV threat category
21 | ThreatFamily | Windows Defender AV family name
22 | ThreatName | Windows Defender AV threat name
23 | RemediationAction | Windows Defender AV threat category |
24 | RemediationIsSuccess | Indicates if an alert was successfully remediated. (Windows Defender AV field)
25 | WasExecutingWhileDetected | Indicates if a file was running while being detected. (Windows Defender AV field)
26 | Sha1 | Sha1 of file observed in alert timeline and in file side pane (when available)
22 | RemediationAction | Windows Defender AV threat category |
23 | WasExecutingWhileDetected | Indicates if a file was running while being detected. (Windows Defender AV field)
24| RemediationIsSuccess | Indicates if an alert was successfully remediated. (Windows Defender AV field)
25 | Sha1 | Sha1 of file observed in alert timeline and in file side pane (when available)
26 | Md5 | Md5 of file observed (when available)
27 | Sha256 | Sha256 of file observed (when available)
28 | Md5 | Md5 of file observed (when available)
28 | ThreatName | Windows Defender AV threat name
>[!NOTE]
>A single AlertID represents an IOA detection and may contain multiple IOCs. In such a cases, they will be exported to the SIEM tool as multiple instances. For every instance with the same AlertID, fields #1-8 will be identical while fields #9-18 will be different according to the new IOC information. Fields #20-28 are related to Windows Defender AV alerts.
>A single AlertID represents an IOA detection and may contain multiple IOCs. In such a cases, they will be exported to the SIEM tool as multiple instances. For every instance with the same AlertID, fields #1-8 will be identical while fields #9-18 will be different according to the new IOC information. Fields #20-28 are related to Windows Defender Antivirus alerts.

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