Account takeover (ATO) fraud is a growing threat in industries such as fintech, e-commerce, and online gaming, where fraudsters gain unauthorized access to user accounts through stolen credentials, often obtained via phishing, malware, or credential stuffing. This form of cybercrime can lead to financial loss, data theft, and reputational damage for both individuals and businesses, with 29% of internet users having experienced ATOs as of 2024. Specific industries like e-commerce, financial services, and healthcare are particularly vulnerable due to their high transaction volumes and sensitive data, making them attractive targets. Real-world examples include breaches at companies like TurboTax, Uber, Dunkin' Donuts, and Marriott, which highlight the severe impact and need for robust security measures. To combat ATO fraud, businesses are encouraged to implement multi-factor authentication, educate users on phishing risks, enforce strong password policies, and utilize advanced security tools like Fingerprint, which analyzes device and browser attributes to detect fraudulent activities. Fingerprint offers a dual benefit of enhancing security while maintaining a seamless user experience, making it an effective solution for preventing account takeovers.