Safe Attachments provides an additional layer of protection against malware and protects your organization from inadvertently sharing malicious files. After files are asynchronously scanned by the common virus detection engine in Microsoft 365, Safe Attachments opens files in a virtual environment to see what happens (a process known as detonation).
| Capability ID | Capability Description | Category | Value | ATT&CK ID | ATT&CK Name | Notes |
|---|---|---|---|---|---|---|
| DEF-SA-E3 | Safe Attachments | respond | significant | T1566 | Phishing |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | respond | significant | T1598 | Phishing for Information |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | respond | significant | T1204 | User Execution |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | respond | significant | T1204.002 | Malicious File |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | respond | significant | T1598.002 | Spearphishing Attachment |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | respond | significant | T1566.001 | Spearphishing Attachment |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | detect | significant | T1566.001 | Spearphishing Attachment |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | detect | significant | T1566 | Phishing |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | detect | significant | T1598.002 | Spearphishing Attachment |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | detect | significant | T1598 | Phishing for Information |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | detect | significant | T1204.002 | Malicious File |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|
| DEF-SA-E3 | Safe Attachments | detect | significant | T1204 | User Execution |
Comments
M365's Safe Attachments is a feature that provides advanced email security by scanning attachments for malicious content and using a virtual environment to check for malicious actions in a process known as detonation. Safe Attachments for SharePoint, OneDrive, and Microsoft Teams operates in real-time to detect against emerging threats. If a suspicious file is identified, this file can be quarantined or blocked access to prevent potential harm.
License requirements:
Mirosoft 365 E5, Defender for Office Plan 1, Microsoft 365 E3 with ATP add-on
References
|