Review warning signs
Check unexpected MFA prompts, unfamiliar sign-ins, unknown sent email and suspicious password alerts.
Business cyber safety tool
Microsoft 365 Account Safety Check
Could your Microsoft 365 account already be at risk?
This self-check cannot confirm whether an account is compromised. It helps identify warning signs that should be reviewed by someone with the right Microsoft 365 admin access.
Microsoft 365MFA promptsMailbox rulesOld access
Fast decision guide
Use this quick guide before you ignore a warning sign, approve a request or keep a risky process running.
Privacy: answer in general terms only. Do not enter passwords, login codes, card numbers, bank passwords, ID numbers or private customer records.
Answer the quick questions
Tick the statements that match your business situation. The result updates automatically.
What to do now
Check mailbox rules
Look for unknown forwarding, inbox rules, delegation or hidden mail handling.
Protect admin access
Secure admin accounts, remove old staff access and review shared mailbox access.
Related tools and guides
Need help turning this into a safer business process?
If you see signs of unusual Microsoft 365 activity, do not ignore it. Your IT & Tech Mates can help review sign-ins, mailbox rules, admin access, MFA settings and recovery options.
FAQ
Can this confirm an account is compromised?
No. It is a self-check for warning signs. A proper review needs admin access and the right account logs.
What should I check first?
Start with unexpected MFA prompts, unfamiliar sign-ins, mailbox rules, sent mail and admin accounts.
Should staff approve unexpected prompts?
No. Staff should only approve prompts they started themselves.
Free tool guidance
Check before relying on this result
This free tool provides general guidance from the answers you choose. It may be incomplete or inaccurate and is not a confirmed diagnosis, safety clearance, professional assessment, fixed quote or guarantee of an outcome.
For safety, security, money, legal rights, health, data loss or destructive changes, verify the result with a current official source or an appropriate qualified person. To the extent permitted by law, we are not responsible for loss caused by relying on free, unconfirmed tool output instead of obtaining that help. Nothing here removes rights that cannot be excluded under Australian law.
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