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What is whaling?

Whaling is fraud aimed at executives or other senior staff, using authority and urgency so a large payment or data release looks legitimate.

It is spear phishing aimed upward, and one approval can move a wire or a set of tax files.

How it works

The message or call leans on rank and a narrow time window, often with a demand for secrecy.
Assistants and finance partners sit on the path and need the same refusal habits as the executive.

A rule that no message can waive a second approval removes the power of a forged urgent order.
Verification uses a channel the organization already has, not the number inside the lure.

Concrete examples

  • A chief executive appears to order a confidential wire just before a board meeting.
  • A finance lead is asked for employee tax forms by someone pretending to be an executive.
  • An assistant is told to buy gift cards and to keep the request secret from colleagues.

Protective measures

  • Require a second approval for large payments that no executive can waive by message alone.
  • Verify unusual orders on a channel you already use for that person.
  • Train assistants and finance staff together on this executive lure.
  • Treat a demand for secrecy as a warning sign, not as a reason to skip process.