Fake vendors, forged invoices, generated video participants, cloned voicemail. The defense stops being spot the fake and becomes verify through a second channel.
Most businesses set up DMARC in monitoring mode and stop. Here is how to read the reports, find every sender, and finish the walk to enforcement.
How to spot mail from a compromised contact, why replying in the thread backfires, how to reach them safely, protect your side, and tell them without burning the relationship.
Why a shared password is both a security and an accountability problem, how delegated access works instead, where the sent copy lands, and what happens when the person who ran the mailbox leaves.