feat: add display name separator support to colleague impersonation alert - #277
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Corsw wants to merge 1 commit into
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feat: add display name separator support to colleague impersonation alert#277Corsw wants to merge 1 commit into
Corsw wants to merge 1 commit into
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…lert Adds an optional display name separator setting. When configured, CIPP protects both the full display name and the part before the separator. This supports display names such as "John Doe | Contoso", while also matching "John Doe". Signed-off-by: Corsw <108132302+Corsw@users.noreply.github.com>
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Adds an optional display name separator setting to the Colleague Impersonation Alert standard.
When configured, CIPP adds both the full mailbox display name and the portion before the separator to HeaderMatchesPatterns.
Example:
Display name:
John Doe | Contoso
Separator:
|
Protected names:
This helps protect tenants that append a company name or other identifier to user display names, while attackers may impersonate only the user's name.
If no separator is configured, the existing behavior remains unchanged.