Telecommunications / Telecommunications
A telecommunications service in the telecommunications sector.
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
In February 2025, the Romanian arm of telecommunications company Orange suffered a data breach which was subsequently published to a popular hacking forum. The data included 556k email addresses (of which hundreds of thousands were in the form of [phone number]@as1.romtelecom.net), phone numbers, subscription details, partial credit card data (type, last 4 digits, expiration date and issuing bank).
Full threat analysis, exploitation vectors, and principal guidance below.
10 additional sections · verified field analysis · defensive doctrine
557K records analyzed
Orange Romania is a telecommunications service in the telecommunications sector.
Orange Romania is a telecommunications service in the telecommunications sector. Services like this typically hold payment card data, email addresses, phone numbers through account registration and normal operations.
The Orange Romania dataset circulated publicly; treat as part of the standing exposure landscape.
The exposure created downstream fraud and phishing risk for those affected and drew scrutiny of Orange Romania's data protection.
• Financial fraud using exposed financial profile data | • SIM swap attacks where phone numbers are present | • Targeted phishing campaigns using exposed email addresses
A telecom breach: subscriber and device data supports SIM-swap, account takeover and location inference. For a high-profile principal the main risk is credible impersonation and enrichment of existing exposure.
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