Best USB Security Software for Mac of 2025

For IT professionals to stop ransomware, you need to do more than look for threats. ThreatLocker helps you reduce your surface areas of attack with policy-driven endpoint security and change the paradigm from only blocking known threats, to blocking everything that is not explicitly allowed. Combined with Ringfencing and additional controls, you enhance your Zero Trust protection and block attacks that live off the land. Discover today the ThreatLocker suite of Zero Trust endpoint security solutions: Allowlisting, Ringfencing, Elevation Control, Storage Control, Network Access Control, Unified Audit, ThreatLocker Ops, Community, Configuration Manager and Health Center. 

Safetica Intelligent Data Security protects sensitive enterprise data wherever your team uses it. Safetica is a global software company that provides Data Loss Prevention and Insider Risk Management solutions to organizations. ✔️ Know what to protect: Accurately pinpoint personally identifiable information, intellectual property, financial data, and more, wherever it is utilized across the enterprise, cloud, and endpoint devices. ✔️ Prevent threats: Identify and address risky activities through automatic detection of unusual file access, email interactions, and web activity. Receive the alerts necessary to proactively identify risks and prevent data breaches. ✔️ Secure your data: Block unauthorized exposure of sensitive personal data, trade secrets, and intellectual property. ✔️ Work smarter: Assist teams with real-time data handling cues as they access and share sensitive information.

Bitdefender GravityZone gives organizations complete visibility into their overall security status, global security threats, as well as control over the security services that protect mobile devices, servers, and virtual desktops. All Bitdefender Enterprise Security solutions can be managed in the GravityZone via a single console, Control Center. This provides control, reporting and alerting services for different roles within the organization.

Endpoint Protector, a comprehensive, all-in-one Data Loss Prevention Solution for Windows, macOS, and Linux, prevents data theft and data leakage and provides seamless control over portable storage devices. Endpoint Protector can filter data in motion and at rest using regular expressions, dictionaries or data protection regulations like GDPR, PCI DSS and HIPAA. Endpoint Protector has several modules that can be combined and matched to meet client needs. These modules include Content Aware Protection and Device Control. Enforced Encryption is also available. eDiscovery is available. It makes work easier, safer, and more enjoyable, with a great ROI.

Donglify addresses the challenge of dongle sharing effectively. With this application, users can access their USB dongles remotely, even when they are not physically available. It enables the redirection of licensed USB dongles across the network to any chosen location. Often, users find themselves needing to utilize their licensed USB keys when a direct physical connection is impractical. Donglify provides a comprehensive solution to this issue. Leveraging sophisticated port redirection technology, it allows the transmission of USB security dongles across vast distances and into various environments. In cases where a USB dongle connected to your computer is not detected by the virtual machine in use, there's no need to fret. Simply install Donglify on both the host and the virtual guest systems to redirect your device seamlessly into a virtual setup. Additionally, you can generate login tokens to share with other Donglify users, enhancing collaboration and accessibility further. This innovative approach streamlines the process of utilizing USB devices in diverse computing scenarios.

To safeguard against data breaches, implement restrictions on USB drives, external devices, networked computers, and ports connected to your PC. By whitelisting your personal portable drives, you can effectively block all other devices. USB Block effectively mitigates risks posed by devices such as USB drives, smartphones, tablets, and other peripherals linked to your computer. Additionally, it can restrict access to specific ports and partitions, allowing you to permit only trusted devices. This means you can transfer data to your own USB or external drives, as well as to your iPhone or Android device, while preventing unauthorized devices from connecting to your system. Furthermore, this security feature enables you to monitor for potential hacking attempts by logging any incorrect password entries, helping you keep an eye on any suspicious actions. In addition, you can secure your data from unauthorized access by locking and password-protecting files, folders, drives, and applications. The Windows kernel-level locking and filter driver facilitate the ability to safeguard files and folders within the Windows operating system, ensuring a robust layer of security. Ultimately, implementing these measures can significantly enhance your overall data protection strategy.

DriveSecurity® (by ClevX®) serves as an effective antivirus solution specifically aimed at thwarting the transmission of malware through USB drives. Tailored for individuals who frequently move images, audio files, videos, and various documents using USB drives, DriveSecurity guarantees that the files uploaded onto your drive remain free of malware. The software is adept at eradicating a wide range of threats, such as viruses, rootkits, worms, and spyware from the USB drive. Furthermore, it plays a crucial role in safeguarding your home or shared computers from the unintentional spread of malware, thus maintaining a secure digital environment. Its comprehensive protection gives users peace of mind as they transfer their important files.