New rule: VIP local_part impersonation from unsolicited sender #2140
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
/update-test-rules |
github-actions bot
pushed a commit
that referenced
this pull request
Nov 20, 2024
Create vip_impersonation_local_or_spoof.yml by @morriscode #2140 Source SHA 03f38e0 Triggered by @morriscode
|
/update-test-rules |
github-actions bot
pushed a commit
that referenced
this pull request
Nov 20, 2024
Create vip_impersonation_local_or_spoof.yml by @morriscode #2140 Source SHA 966c9fb Triggered by @morriscode
jkamdjou
approved these changes
Nov 20, 2024
Co-authored-by: Josh Kamdjou <[email protected]>
Co-authored-by: Josh Kamdjou <[email protected]>
Co-authored-by: Josh Kamdjou <[email protected]>
Co-authored-by: Josh Kamdjou <[email protected]>
Co-authored-by: Josh Kamdjou <[email protected]>
jkamdjou
changed the title
jkamdjou
approved these changes
Nov 20, 2024
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
This rule identifies potential impersonation attempts involving the local part of an $org_vip email address. Specifically, it checks for cases where the local part of an $org_vip email (e.g., [email protected]) appears with a different domain (e.g., [email protected]). Additionally, the rule flags emails that match an $org_vip address exactly but fail authentication.