Compare the Top Free USB Security Software as of October 2025

What is Free USB Security Software?

USB security software is a type of application designed to protect against malicious USB attacks. It can help keep your data safe by monitoring your USB ports for any unauthorized activity and preventing the transfer of any potentially dangerous files from unsecured flash drives. This software comes with various levels of protection, such as encryption, anti-malware scans, and real-time alerts. In addition, it can also provide you with an audit trail that tracks all activities associated with your USB ports. Lastly, these applications are simple to install and use yet can be highly effective in keeping your data secure against malicious attacks. Compare and read user reviews of the best Free USB Security software currently available using the table below. This list is updated regularly.

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    eAuditor Cloud

    eAuditor Cloud

    BTC Sp. z o.o.

    eAuditor Cloud is a comprehensive SaaS platform for IT asset management, monitoring, security, and data protection. With more than 20 years of experience in corporate and public sector environments, it combines proven functionality with the accessibility and scalability of the cloud. The system provides full visibility and control over the infrastructure - from automatic inventory of computers, servers, operating systems, and software to continuous monitoring of users, devices, and network activity. Advanced modules include remote management, patch installation, BitLocker encryption, SOC dashboard, and task automation. A professional DLP engine protects sensitive data in use, at rest, and in transit through classification, rules, and policies. AI support for CMD/PowerShell and ChatGPT integration help administrators save time and eliminate repetitive tasks. eAuditor Cloud grows with your business - from a free version for up to 100 devices to advanced enterprise-grade packages.
    Starting Price: 0,4 € / mo./ per 1 PC
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