➤Summary
The Bihar data breach has shocked India’s cybersecurity community after a darknet forum listing revealed that 24.5 million bihar.gov.in resident records were up for sale. The Kaduu Threat Intelligence Team discovered the breach on November 6, 2025, during a routine sweep of the darknet forum BreachStars.hn. A seller identified as Bitcoin allegedly offered the data to the highest bidder.
This massive Bihar government data leak is one of the largest public-sector breaches to date, exposing critical information about citizens’ identities and property details. 🧠
Forum Listing and Seller Details
🕵️♂️ The listing appeared on the BreachStars forum under the “Government Leaks” section. According to Kaduu’s findings on DarknetSearch.com, the seller Bitcoin has previously uploaded multiple Indian database leaks.
The post advertised the sale of “24.5 million Bihar.gov.in resident records,” confirming that the dataset includes both identity and land-ownership information. Investigators estimate the leak’s value on the darknet could reach several thousand dollars in cryptocurrency.
Compromised Data Overview
The Bihar data breach affects a wide range of citizen information fields, including:
- 🧾 Full Names
- 📍 Residential Addresses
- 🧑🤝🧑 Guardian Names
- 📸 Family Photos
- ☎️ Phone Numbers
- 🔢 Last 4 digits of AADHAAR (93,000 records)
- 🆔 Full AADHAAR numbers (44,000 records)
- 🧮 Unique JIDs
- ❌ Reasons for Rejection
- 🏡 Plot Numbers
- 📑 Khata Numbers
💡 Practical tip: If you suspect your AADHAAR or land details are part of this leak, visit the UIDAI official portal and review your usage history for any suspicious activity.
Proof Section (Darknet Forum Post)📷
Redacted Data Sample
Potential Impact of the Bihar Government Data Leak
This Bihar government data leak could lead to:
1️⃣ Identity Theft: Attackers can combine leaked AADHAAR numbers with phone data to impersonate citizens.
2️⃣ Property Fraud: Plot and Khata number exposure may enable fake land claims or document forgeries.
3️⃣ Phishing Attacks: Scammers could use guardian and address details for targeted social engineering.
4️⃣ Financial Exploitation: Fraudsters may access loans or subsidies under stolen identities.
“This is not just a breach — it’s a full-scale exposure of citizen trust,” said a Kaduu cybersecurity spokesperson in a statement to DarknetSearch.
Why Did This Happen?
Experts suggest the breach likely originated from a misconfigured Bihar government database connected to digital land-records or welfare-scheme portals. As government technology accelerates, systems often lack adequate encryption and access control.
🌐 According to Cybersecurity Ventures, data breaches in the public sector have increased by 45% globally since 2023.
How to Protect Yourself 🛡️
✅ Checklist for Bihar Residents:
- Monitor your bank and AADHAAR-linked transactions.
- Change passwords on any government portals you use.
- Watch for suspicious property-related SMS or calls.
- Avoid clicking links claiming to “verify your AADHAAR.”
- Report incidents to cybercrime.gov.in.
📍 Practical Tip: Use multi-factor authentication (2FA) for all accounts linked to your government ID.
Official Response and Next Steps
So far, no formal statement has been issued by the Bihar State IT Department. Analysts at DarknetSearch.com note that the data is still circulating on darknet channels, emphasizing the need for urgent containment and public communication. The Kaduu team continues to monitor new listings that could include updates or subsets of this dataset.
Conclusion: The Urgent Need for Stronger Data Security
🔐 The Bihar data breach serves as a wake-up call for state-level cybersecurity readiness. Protecting citizen information must now be a top priority, supported by better encryption, timely audits, and strict access policies.
If you’re a Bihar resident or work with sensitive public data, take immediate steps to secure your digital identity.
👉 Discover much more in our complete guide on DarknetSearch.com
👉 Request a demo NOW to learn how to track and mitigate darknet leaks effectively.
Your data might already be exposed. Most companies find out too late. Let ’s change that. Trusted by 100+ security teams.
🚀Ask for a demo NOW →Q: What is dark web monitoring?
A: Dark web monitoring is the process of tracking your organization’s data on hidden networks to detect leaked or stolen information such as passwords, credentials, or sensitive files shared by cybercriminals.
Q: How does dark web monitoring work?
A: Dark web monitoring works by scanning hidden sites and forums in real time to detect mentions of your data, credentials, or company information before cybercriminals can exploit them.
Q: Why use dark web monitoring?
A: Because it alerts you early when your data appears on the dark web, helping prevent breaches, fraud, and reputational damage before they escalate.
Q: Who needs dark web monitoring services?
A: MSSP and any organization that handles sensitive data, valuable assets, or customer information from small businesses to large enterprises benefits from dark web monitoring.
Q: What does it mean if your information is on the dark web?
A: It means your personal or company data has been exposed or stolen and could be used for fraud, identity theft, or unauthorized access immediate action is needed to protect yourselfsssss.