High visibility risk
Executives are frequently impersonated because their names can create pressure and urgency.
Set expectations
Publish internal rules for approvals, gift cards, bank changes, and sensitive document requests.
Protect personal workflow
Executives should use multifactor authentication and avoid forwarding business mail into unmanaged accounts.
Practical context
How to use this guidance
Executive names carry authority, so attackers use them to create urgency. The defense is a mix of account protection, clear staff expectations, and domain controls.
A practical example
Imagine a team reviewing executive email safety after a new software vendor starts sending customer-facing mail. The immediate question is not whether the setup uses the right acronym; it is whether the business can explain the sender, prove that it is authorized, and spot problems before customers or employees lose trust.
That review usually starts with high visibility risk. From there, the team should compare the intended workflow with real message samples, provider settings, and any reporting data that shows how receivers are treating the mail. This turns the topic from an abstract security idea into a manageable operating task.
Action checklist
- Use multifactor authentication for executive accounts.
- Publish rules for urgent payment, gift card, and document requests.
- Limit mailbox forwarding and delegate access.
- Monitor reports of executive impersonation.
Common traps
- Relying on staff to challenge executives without a policy.
- Allowing unmanaged personal-account forwarding.
- Treating display-name impersonation as harmless.
Questions to ask internally
- Which executive requests should never happen by email alone?
- Who can send on behalf of executives?
- How are assistants and finance staff trained?
Evidence to gather
Good decisions are easier when the team works from evidence instead of memory. For this topic, collect enough detail to connect technical records with the business process they support.
- A recent sample message from each important sending path.
- The DNS records or provider settings connected to the sender.
- The business owner who can confirm whether the sender is still needed.
- Any recent support tickets, delivery problems, or suspicious-message reports.
- The decision log for changes made after the review.
Review rhythm
Review this area whenever a new email platform is launched, a domain or subdomain is added, a vendor is retired, or a suspicious message is reported. For stable environments, a quarterly review is usually enough to catch drift before it becomes an urgent delivery or impersonation problem.
Keep the review lightweight. The useful output is a short list of confirmed senders, open questions, owner names, and next actions. If that list is understandable to IT, finance, marketing, and leadership, the email security program is much easier to maintain.
What good looks like
Good executive email safety removes ambiguity so staff can verify sensitive requests without feeling they are blocking leadership.
Where Lappu AI fits
Teams that want help turning these ideas into a working DMARC, DKIM, and SPF plan can review the email security work at Lappu AI.