Breach Insider – Detect a data breach using realistic pseudo-users
Breach Insider – Detect a data breach using realistic pseudo-users launched on December 3, 2017 with 71 votes, #654 of 2,482 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 8 years on.
In plain words
Breach Insider is a data breach detection service that creates realistic pseudo-users customized for a business and monitors whether they appear in breaches or online. When these fake accounts are compromised, the company receives early notification before attackers target real customers. The service requires minimal setup time and allows customization of pseudo-user profiles to match the business's user base, enabling quick detection and response to security incidents.
written from the facts on this page · September 2026
From the sources
Detect your company
Our breach detection service provides unique pseudo users, personalised for your business. Should they ever be breached or discovered on the Internet, you will be the first to find out, allowing you to be proactive in protecting your real customers. With just a few minutes of setup, you can have an Insider generated and registered as a real user or customer, ready to detect an attacker. It's as simple as 1, 2, 3... We can help you adapt your unique insiders to blend in with your users. So if the majority of your customers are Spanish, say hello to Steve Walton! Why not add one to each of your environments, to help pinpoint the source of the potential data breach? We'll pick it up from here,…from breachinsider.com
Does a similar job
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HackNotice Premium2019 · app.hacknotice.com · ▲69Real-time insights into potential breaches and data leaks
';--have i been pwned?2014 · haveibeenpwned.com · ▲273Check if your account has been compromised in a data breach
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