What is Credential Monitoring?

Credential monitoring continuously scans for exposed employee login credentials across data breaches and dark web marketplaces. It’s your early warning system. We actively search dark web forums, combo lists, Telegram channels, and third-party breaches for compromised corporate credentials. When employee or customer login information is detected, your security team gets an alert. You can then fix the risk before threat actors exploit the exposed credentials.

Credential monitoring is crucial in enterprise security. Your employees typically access dozens of business applications and systems. Password reuse across corporate and personal accounts is common. A single compromised credential can put your entire organization at risk. Data breaches often go undiscovered for months. This gives attackers plenty of time to exploit stolen credentials. They’ll use them for unauthorized access, move laterally through your network, and steal your data. By implementing credential monitoring, you can identify exposed credentials and reset passwords before they lead to a larger breach.
Dashboard showing results of monitoring dark web for company data leakage

Valid credentials provide easy access

86% of data breaches involve weak or stolen credentials. Attackers don’t need to exploit vulnerabilities, when they can simply log in.

Average total cost of a breach

The average cost of a data breach is USD 4.88 million. This includes lost business, operational downtime, and post-breach remediation.

Early data breach detection

Receiving alerts in real-time enables security teams to reset leaked passwords and terminate session tokens before attackers can exploit them.

Credential Monitoring Solution Trusted by Security Teams Worldwide

Frequently Asked Questions

Compromised credentials are login details like usernames, passwords, or authentication data such as session tokens that have been exposed, stolen, or leaked. Attackers use these credentials to gain unauthorized access to accounts. According to Verizon’s 2025 Data Breach Investigations Report, 88% of hacking breaches in 2024 were caused by stolen or brute-forced credentials. They’re frequently the initial access vector for data breaches and fraudulent activities.

Credentials get leaked in several ways. One common way is through third-party data breaches where hackers access a company’s database and steal user information. Other methods include phishing attacks where people are tricked into giving away their login details. Infostealer malware captures passwords directly from devices. Sometimes weak or reused passwords are guessed through brute force or credential stuffing attacks. Once leaked, credentials often end up on the dark web or in public forums where they can be sold or shared.

Data leakage occurs when sensitive information is intentionally or unintentionally exposed to unauthorized parties. It can happen through insecure databases, misconfigured cloud storage, insider threats, or malware. Data leakage puts personal, financial, or proprietary data at risk. You can prevent data leakage by continuously monitoring sensitive data, maintaining accurate attack surface management, training employees, and implementing technical controls.

Use a password manager to generate unique passwords for every account. Enable multi-factor authentication everywhere. Deploy Single Sign-On (SSO) solutions to reduce the number of credentials employees need to manage. Regularly monitor for password breaches. Reset compromised credentials as soon as they’re detected. Implement technical controls to prevent human error. Train employees to recognize phishing attempts.

Breachsense continuously monitors for your organization’s compromised credentials and data leaks across multiple sources. These include the dark web, criminal marketplaces, paste sites, public data leaks, Telegram channels, and hacker forums. When relevant data is identified, Breachsense sends an actionable alert with contextual details. This lets your security team mitigate the risk before attackers exploit the data.

Essential Credential Security Resources

Protect your organization from credential-based attacks with these comprehensive guides

Dark Web Monitoring

Track criminal marketplaces and hacker forums where stolen credentials are traded. Detect leaked passwords before attackers can use them to breach your systems.

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Data Breach Monitoring

Monitor for data breaches affecting your organization in real-time. Get immediate alerts when employee or customer credentials appear in third-party breaches.

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Cyber Threat Intelligence Software

Transform credential breach data into actionable intelligence. Prioritize which leaked credentials pose the greatest risk to your organization.

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Credential Stuffing Attacks

Learn how attackers use leaked credentials in automated credential stuffing attacks. Understand the attack methodology and how to defend against it.

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Password Breach Guide

Comprehensive guide to understanding password breaches. Learn how passwords get compromised and what to do when your credentials are exposed.

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Credential Stuffing vs Password Spraying

Compare credential stuffing and password spraying attack techniques. Understand how each attack works and how to detect them targeting your organization.

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Leaked Credentials Definition

Quick reference guide to leaked credentials. Understand what they are, how they’re exposed, and why they’re the primary cause of data breaches.

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Account Takeover Prevention

Learn how attackers use compromised credentials for account takeover attacks. Implement defenses to protect customer and employee accounts from ATO.

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