What is a password manager?
A password manager is a secure tool that stores passwords and helps create unique, strong passwords for different accounts.
Simple example
Instead of using the same password for email, banking, and suppliers, a business owner stores unique passwords in a password manager and unlocks them with one strong master password.
Why it matters
Password reuse is a major cause of account compromise. Password managers make unique passwords practical.
Common warning signs
- The activity is unexpected or unusual for the business context.
- The request or system behaviour creates pressure to act quickly.
- Normal approval, verification, or security processes are bypassed.
- There are signs of unauthorised access, data exposure, or system change.
- Staff are unsure whether the request, message, or system behaviour is legitimate.
Cyber Doc view
This term should be understood in business context, not only as a technical issue. Good protection usually combines clear processes, appropriate technical controls, staff awareness, and a calm response plan.
What to do
Proactive steps
- Use a reputable password manager for business accounts.
- Create unique passwords for every important service.
- Protect the password manager with MFA.
- Control shared credentials carefully.
- Remove access when staff leave.
Reactive steps
- Change exposed or reused passwords immediately.
- Review password manager access and sharing permissions.
- Check whether affected passwords were reused elsewhere.
- Enable MFA on affected accounts.
- Monitor for suspicious sign-ins after a password exposure.
Related terms
- Password reuse
- Credential stuffing
- Multi-factor authentication