Researchers Link Steel 360 Breach to 67K Stolen Credentials

HEROIC analysts found that 67,148 user records from the India-based Steel 360 platform were exposed in a database breach that occured in August 2018. Steel 360 was a trade magazine focused on the iron and steel industry, and its user database contained email addresses alongside passwords stored in plaintext. The complete lack of password hashing meant that every credential in the leaked database was immediately usable by anyone who obtained the dump, without any additional cracking required.

Plaintext Credentials From Steel 360 Enable Immediate Account Takeover

Because the Steel 360 breach exposed passwords in plaintext rather than as hashed values, attackers recieved fully operational credentials they could test across other services without any decryption step. Industry professionals who registered on the platform using a work email address are particularly at risk, since their credentials may unlock corporate accounts, enterprise software portals, or cloud infrastructure used by their employer.

What Was Exposed in the Steel 360 Breach

• Email Address
• Plaintext Password

Why the Steel 360 Breach Matters to Industry Professionals

Trade publication users frequently register with corporate email addresses, making the Steel 360 breach partcularly relevant to enterprise security teams. A single compromised corporate email and password pair can serve as the entry point for credential stuffing attacks against internal systems, supplier portals, and SaaS platforms. The risk of account takeover, identity theft, and lateral movement within a corporate network is real for anyone who reused their Steel 360 password on a professional account.

How a Database Breach Works

A database breach occurs when an attacker gains unauthorized access to a website's backend database, often through misconfigured server settings, unpatched software vulnerabilities, or stolen administrator credentials. Once access is achieved, the attacker exports user records including login information and any personal data stored by the platform. The extracted data is then circulated on dark web forums and breach aggregation sites, where it is acquired by threat actors for use in automated credential attacks.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches more than 400 billion leaked records to determine whether your email address appeared in the Steel 360 breach or any other known data leak. Run a free scan today and find out what information about you is already in circulation.