Check your dark web exposure
Enter your domain name or email address into our dark web scanner to identify threats to your organization like employees with malware infected devices, stolen session cookies and credentials leaked in combo lists or third-party breaches.
No Data Breach Detected
But You’re Not Exactly in the Clear
Data breaches aren’t slowing down. Verizon analyzed over 12,000 breaches in 2025. Nearly half involved ransomware. The average cost of a breach for a U.S. based company hit $10.22 million (IBM). Don’t let your organization become another statistic. Monitor for exposed credentials before attackers exploit them.
Prevent Future Data Breaches With Breachsense
- Continuously monitor the open, deep, and dark web for mentions of your company, personal staff information, and other important data.
- Detect data breaches in real-time and prevent cyberattacks before they happen.
- Uncover mentions of your VIPs, executive staff, or clients on private ransomware forums and mitigate threats preemptively.
Data Breach Detected
It’s Time to Act
Book a demo with Breachsense to uncover the compromised credentials or leaked company data and mitigate potential cyberattacks.
Secure Your Breached Accounts
- Reset Account Credentials for all compromised accounts.
- Enable 2-Factor Authentication to prevent attackers from using leaked passwords.
- Use Unique & Strong Passwords. Make this a company-wide practice.
- Train Your Staff on Security Best Practices. Actively train your employees on why cybersecurity is important and how they can prevent breaches.
- Always Use a Password Manager. Make this a company standard.
- Continuously Monitor for Data Breaches. Even if you do everything right, there’s still a risk of human error. Breachsense allows you to uncover data breaches in real time.
Why Use Breachsense
Our dark web scanner provides instant visibility into your organization’s credential exposure, helping you prevent account takeover and ransomware attacks.
Detect Leaked Credentials
Scan criminal marketplaces, combo lists, and stealer logs for your organization’s exposed passwords. Discover compromised credentials before threat actors use them to breach your network.
Comprehensive Dark Web Coverage
Monitor criminal marketplaces, ransomware leak sites, infostealer channels, code repositories, and third-party breaches. Detect threats from sources other platforms miss.
Results with Actionable Intelligence
Get immediate results showing exactly which employee credentials are exposed and where they were found. Know what to fix and prioritize based on threat severity.
What is the dark web?
The dark web is a hidden part of the internet that can’t be accessed through standard search engines or browsers.
It requires specialized software, like Tor, to access, allowing users to browse anonymously.
It’s primarily known for illegal activities such as the sale of stolen data, drugs, and hacking services.
Due to its anonymous nature, the dark web attracts cybercrime, thus it’s critical to monitor for potential threats.
It requires specialized software, like Tor, to access, allowing users to browse anonymously.
It’s primarily known for illegal activities such as the sale of stolen data, drugs, and hacking services.
Due to its anonymous nature, the dark web attracts cybercrime, thus it’s critical to monitor for potential threats.
Why get a dark web scan?
A dark web scan helps identify if your organization’s information, such as login credentials or sensitive data, has been exposed or sold in criminal forums and marketplaces.
Early detection enables you to take immediate action to secure your accounts and prevent identity theft or fraud.
Thus, regular dark web scans are a proactive measure that helps reduces risks and enables you to mitigate risks before they’re exploited.
Early detection enables you to take immediate action to secure your accounts and prevent identity theft or fraud.
Thus, regular dark web scans are a proactive measure that helps reduces risks and enables you to mitigate risks before they’re exploited.
What causes data breaches?
- Stolen or leaked credentials
- Misconfigured security settings and exposed databases
- Third-party vendors with access to your data who experience a breach
- Unpatched software vulnerabilities in applications and systems
- Social engineering and phishing attacks
- Insider threats from disgruntled or careless employees
- Malware infections including infostealers and ransomware
- Lost or stolen devices containing sensitive data
- Publicly exposed code repositories with embedded credentials
- Improper disposal of devices and storage media containing confidential information
Protect Your Organization from Dark Web Threats
Learn how continuous monitoring prevents credential-based attacks
Dark Web Monitoring
Our most comprehensive solution. Track criminal marketplaces, hacker forums, and ransomware leak sites 24/7 for your organization’s exposed data. Get alerted the moment new credentials appear.
Learn MoreCompromised Credential Monitoring
Detect leaked employee and customer passwords across combo lists, stealer logs, and third-party breaches. Reset compromised accounts before attackers can exploit them.
Learn MoreHow to Find Data Breaches
Learn the methods security teams use to discover data breaches early. Understand where credentials are leaked and how to monitor for your organization’s exposure.
Learn MoreData Breach Detection
Comprehensive guide to detecting data breaches before they’re exploited. Learn the indicators of compromise and early warning signs that your data has been stolen.
Learn MoreDark Web Combo Lists
Understand what combo lists are and how attackers use them in credential stuffing attacks. Learn why monitoring for your credentials in combo lists is critical for prevention.
Learn MoreDark Web Search Engines
Our #1 most-read guide with 14,800+ monthly views. Discover how dark web search engines work and how security teams use them to find leaked organizational data.
Learn MoreFrequently Asked Questions
Yes, you can check if you’ve been hacked by using a dark web scanner to search for your organization’s exposed data. Our scanner searches breach databases, combo lists, and stealer logs for your domain’s leaked credentials. If the scan detects compromised data, you should immediately reset affected passwords, enable multi-factor authentication as recommended by CISA, and consider continuous dark web monitoring to catch future breaches in real-time.
Yes, you can find out if your information is on the dark web using our dark web scanner. Enter your email address or domain name to search criminal marketplaces, hacker forums, and breach databases for your exposed credentials. This one-time scan shows current exposure, but continuous monitoring is recommended since new breaches happen daily. Compromised credential monitoring tracks ongoing threats to your organization.
A dark web scan is a process where specialized tools search the dark web for your organization’s information, such as stolen usernames, passwords, internal company documents, or other sensitive data. The dark web is a hidden part of the internet where illegal activities often take place, and data breaches are commonly sold or shared there.
Dark web scans search the hidden parts of the internet for your organization’s data, such as email addresses, passwords, and proprietary files. When relevant data is found, you’ll receive an alert with details, allowing you to take action, like updating passwords or monitoring accounts. The scans run continuously, helping you stay informed about new threats and protect your assets over time.
If your data is found on the dark web, take immediate action. First, reset passwords for all affected accounts and enable multi-factor authentication. Next, inform employees whose credentials were exposed and require password changes. Consider implementing data breach monitoring to detect future exposures before attackers can exploit them. Document the incident for compliance requirements and review how the breach occurred to prevent similar incidents. The NIST Cybersecurity Framework provides comprehensive guidance on incident response procedures.
You should scan for dark web exposure continuously, not just once. New data breaches, stealer logs, and combo lists appear daily on criminal marketplaces. A one-time scan shows your current exposure, but doesn’t protect against tomorrow’s breach. Continuous monitoring with real-time alerts lets you respond to new threats immediately. This is why security teams use automated dark web monitoring platforms instead of periodic manual scans.