Use Microsoft 365 Copilot in Word to Draft Security Reports

What This Does

Microsoft 365 Copilot in Word lets you draft incident reports, risk assessments, and executive summaries directly inside Word by describing what you need — without starting from a blank page.

Before You Start

• Your organization has Microsoft 365 Copilot licensed (the paid add-on, not just Microsoft 365)
• You have Microsoft Word open (desktop or web version at office.com)
• You have your investigation notes ready

Steps

1. Open a new Word document

Start a fresh document in Microsoft Word. If you have a report template your organization uses, open that instead.

2. Find the Copilot button

Look for the Copilot icon in the Home ribbon — it looks like a small colored star/sparkle icon. Alternatively, click inside the document body and look for "Draft with Copilot" appearing as a floating prompt at the top.

What you should see: A "Draft with Copilot" text box that appears when you click into an empty document.

3. Describe what you need

In the Copilot prompt box, type a description of the document you want. Be specific about format and audience.

Examples:

• "Draft an incident report for a phishing attack on 3 employees. Include sections for Executive Summary, Timeline, Affected Systems, Root Cause, Actions Taken, and Recommendations."
• "Write a one-page executive summary of our Q1 security posture for a board audience. Highlight: incidents handled, vulnerabilities patched, and key risks remaining."

4. Review the draft and add your specifics

Copilot generates a full draft. It won't know your specific incident details — that's your job. Click inside the document and edit in your actual data: specific dates, affected systems, IOCs, and actions your team took.

Troubleshooting: If the draft is too generic, click "Regenerate" and add more context to your prompt.

5. Use Rewrite to adjust tone or length

Select any paragraph, right-click and choose "Rewrite with Copilot." Options appear: Make it shorter, Make it longer, Change tone (formal/casual/concise). Use this to trim executive summaries or expand technical sections.

Real Example

Scenario: You've completed a phishing investigation. Three employees clicked a malicious link, one entered credentials. You need an incident report by end of day.

What you type in Copilot: "Draft a security incident report for a spear phishing attack. Three employees received targeted phishing emails disguised as IT helpdesk. One employee submitted credentials. The account was locked within 15 minutes of detection. Write sections: Executive Summary (2 sentences), Timeline (placeholder bullet points), Affected Systems, Actions Taken, and Recommendations."

What you get: A structured draft with professional language. You fill in the real timeline, specific user accounts, and actual actions — saves 60-90 minutes of writing time.

Tips

• Open your incident notes in a second window while editing — Copilot drafts the structure, you fill in the specifics
• Use "Transform" (under Copilot menu) to convert a bullet-pointed investigation summary into full prose
• If your organization has a standard report template, paste it as the document structure first, then use Copilot to fill each section

Tool interfaces change — if a button has moved, look for similar AI/magic/smart options in the same menu area.