The Shipley Associates Breach Left 11,035 Accounts Vulnerable in 2018

In August 2018, HEROIC found 11,035 email addresses and plaintext passwords from Shipley Associates exposed on a hacker forum. The database and combolist were compiled from a breach of the US-based professional services firm's user records.

Why the Shipley Associates Breach Is Dangerous

Plaintext passwords give attackers immediate access to victim accounts without any cracking effort. For a professional services firm, exposed employee credentials create risks beyond personal account takeover, potentially enabling unauthorized access to sensitive business systems.

What Was Exposed in the Shipley Associates Leak

• Email addresses
• Plaintext passwords

Why This Shipley Associates Data Puts You at Risk

Ready-to-use email and password pairs enable credential stuffing attacks across email providers, banking portals, and corporate platforms. Users who reused their Shipley Associates password face immediate risks of account takeover, identity theft, and financial fraud.

How Database Breaches Work

Database breaches occur when attackers exploit vulnerabilities in a website's infrastructure to extract stored user data. Once inside, they download the entire user table -- including credentials -- and distribute the data on underground forums. Combolists are then assembled from multiple breaches to amplify the scale of attacks.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, covering more than 400 billion leaked records. Use HEROIC's free breach scanner to check if your email address or credentials appeared in the Shipley Associates leak or thousands of other breaches in our database.