7. The method of claim 6 , comprising, in response to the appeal request for the sponsor account: submitting an additional landing page to the intrusion detection engine, the additional landing page being associated with an additional sponsored content item of the sponsor account; receiving, from the intrusion detection engine, an additional intrusion score, the additional intrusion score being related to the additional landing page; and determining whether the additional intrusion score exceeds the intrusion threshold.
7. The method of claim 6 , comprising, in response to the appeal request for the sponsor account: submitting an additional landing page to the intrusion detection engine, the additional landing page being associated with an additional sponsored content item of the sponsor account; receiving, from the intrusion detection engine, an additional intrusion score, the additional intrusion score being related to the additional landing page; and determining whether the additional intrusion score exceeds the intrusion threshold. 9. The method of claim 7 , comprising: allowing serving of the sponsored content item and the additional sponsored content item when none of the intrusion score and the additional intrusion score exceeds the intrusion threshold.