Cyber 51 USA LLC offers wireless security audits to evaluate Wi-Fi and Bluetooth security by simulating attacks with client consent, aiming to identify and close security vulnerabilities. Businesses that handle sensitive data, wish to avoid legal repercussions from data breaches, or want to comply with regulations should consider these audits regularly, approximately 2 to 4 times a year. The audits encompass various attack types, including authentication testing, man-in-the-middle attacks, DDoS testing, and Bluetooth security evaluation.