Votiro - File Blocked in Email
The analytic rule is designed to identify when an email is blocked by Votiro Sanitization Engine policy. The rule generates an alert when an email is blocked after Sanitization process which is not password protected…
Description
The analytic rule is designed to identify when an email is blocked by Votiro Sanitization Engine policy. The rule generates an alert when an email is blocked after Sanitization process which is not password protected and has a from field meaning its a valid email. More information in terms of details about the blocked attachment, such as the file name and hash, and information about the email, such as the sender and recipient(s). The alert also includes information about the Votiro policy that blocked the attachment and provides a link to additional details about the incident.
Detection logic
Detection requirements
- Platform
- ContainersESXiIaaSIdentity ProviderLinuxmacOSNetwork DevicesNoneOffice SuiteSaaSWindows
The rule states no platform. This is derived from the 5 ATT&CK techniques it maps to.
- Log source service
- commonsecuritylog
MITRE ATT&CK mappings
1 exclusive technique.This is coverage no other published rule has; it is not this rule's total technique count.
Outside the enterprise matrix
No references are available for this detection.
From the source
- At source
- Open at source
- Upstream identifier
- 0b8b91de-c63e-4bc2-b5f4-b15d3b379ec9
- Tagged by the source as
- CommandAndControlDefenseEvasionImpactInitialAccess
Licence
- Published under
- MIT LicenseRead the licence
- Attribution
- Required
- Obtained under
- MITRead the origin licence
Authorship
- Published
- Sep 1, 2026
- Version
- 1