Enhance detection rules for SSA impersonation #3556
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no telemetry yet. would like this to either be backfilled with multiple hunts or let it sit in test rules a bit longer to make sure we're not introducing new FPs.
multiple hunts from different environment for just the "net new" matches would be helpful
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Description
adding logic to flag samples referencing Login.gov in the subject or sender display name
expanding NLU topic check to include Government Services
merging regex conditions into a single
anystatementAssociated samples
Associated hunts