🚀 CloudSEK becomes first Indian origin cybersecurity company to receive investment from US state fund Read more Leaked credentials are exposed authentication data such as email-password pairs, usernames, or hashed passwords that become accessible after a data breach. Attackers extract this information from compromised systems and distribute it across various online channels. Breaches occur when unauthorized access allows attackers to download user databases containing sensitive login details. Exposed data often includes both plaintext credentials and hashed values depending on the system’s security implementation. Stolen credentials quickly spread across cybercriminal ecosystems where they are reused, sold, or combined with other datasets. Such exposure increases the risk of unauthorized access, making continuous monitoring essential for security. Leaked credentials are distributed across multiple online environments where attackers store and reuse stolen data. Dark web marketplaces are primary hubs where credential dumps are sold in bulk. These platforms enable large-scale distribution, allowing attackers to reuse stolen data across multiple targets. Hacker forums are used to share and exchange leaked credential databases within restricted communities. Limited access increases the value of these sources for tracking newly surfaced leaks. Infostealer malware captures credentials from infected systems and stores them in structured logs. Logs contain fresh and valid data, making them highly effective for immediate exploitation. Paste sites host credentials that are publicly shared in plain text. Open access allows automated systems to detect and index exposed data quickly. Public repositories expose credentials due to misconfigurations or accidental uploads. A case reported by CloudSEK showed exposed credentials in a GitHub repository that could have compromised sensitive systems for over 500 employees. Cybersecurity platforms detect leaked credentials using automated systems that continuously scan, collect, and surface exposed data from multiple sources. Source discovery systems identify where leaked data is likely to appear across the web. Platforms map high-risk