What Is Dark Web Monitoring?
Dark web monitoring services scan parts of the internet that are not indexed by regular search engines. These include marketplaces and forums where stolen data is bought and sold. If they find your email address, password, or other personal information in a data dump, they alert you so you can take action.
What These Services Can Do
A good dark web monitoring service will:
- Scan known data breach databases and underground marketplaces for your information.
- Alert you if your email, password, phone number, or other details are found.
- Give you recommendations on what to do next, like changing a specific password.
What They Cannot Do
It is important to understand the limitations:
- They cannot remove your data from the dark web once it is there.
- They only scan sources they have access to. The dark web is vast and constantly changing.
- Alerts often come after the breach, not before. By the time you are notified, the damage may already be underway.
Free Alternatives Worth Trying
Before paying for a monitoring service, consider these free options:
- Have I Been Pwned: A trusted free service that checks if your email has appeared in known breaches. You can sign up for alerts.
- Browser-based alerts: Some browsers and password managers now include breach monitoring at no extra cost.
The Verdict
Dark web monitoring is a useful awareness tool, but it is not a substitute for good security practices. If you already use strong, unique passwords with a password manager and have two-factor authentication enabled, you are well protected regardless. Free monitoring tools provide most of the same value as paid services for the average person.
