Mailbox auditing is the logging and review of actions performed in an email account such as logins, rule changes, message access, and administrative activity. It matters because investigating mailbox abuse is far harder when no one can reconstruct what happened inside the account.
What is Mailbox Auditing?
Auditing helps detect compromise, explain suspicious behavior, identify rule abuse, and support response to BEC or insider misuse. Strong mailbox logs are often essential evidence in email-centric incidents.
What Mailbox Auditing Commonly Supports
Common uses include compromise investigation, admin oversight, forwarding-rule review, compliance, and fraud response.
Mailbox Auditing vs. Unaudited Mailbox Activity
Mailbox auditing creates evidence and visibility. Unaudited activity leaves important account behavior invisible or hard to reconstruct later.
Frequently Asked Questions
Why is mailbox auditing important?
Because mailbox attacks often involve subtle changes like forwarding, delegation, or selective message access.
Does auditing stop attacks?
No. It primarily improves detection, investigation, and accountability.
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