8 Best USB Encryption Software Tools

Encrypt and protect your USB data while enforcing encryption standards on your network with these 8 USB encryption tools.

USB encryption enables you to safeguard your users and your company from security breaches in businesses where it's normal practice to travel with laptops, external drives, or USBs, as well as in areas where physical device theft poses a risk. To protect your sensitive data, you can prevent people from getting through your unencrypted security measures, such as login passwords, by encrypting your devices.

Within this article, we discuss a variety of USB encryption software tools that can enable you to encrypt USB devices. A number of these options also go above and beyond by providing additional useful features that can help this process—such as blocking unencrypted USB access on your network or providing a centralized location where you can deploy and monitor your encryption status.

Here is our list of the Best USB Encryption Software Tools:

1. Endpoint Protector Enforced Encryption is a feature of CoSoSys' Endpoint Protector that secures your network by blocking access from unencrypted devices and applying encryption to all of your external media through a single point of control.
2. Veracrypt Open-source, a well-supported encryption technology that, when combined with their consistently updated development, offers unrivaled endpoint encryption.
3. Microsoft Bitlocker An open-source, secure solution that is preinstalled on all Windows 10 and Windows 11 devices—offering straightforward USB encryption with Bitlocker To Go.
4. Sophos Central Device Encryption An expert encryption management tool that makes use of Bitlocker to give one of the best endpoint encryption management solutions.
5. ESET Endpoint Encryption For the implementation and management of centralized USB encryption, ESET has provided an ideal solution that allows you to specify various authentication standards for individual policies.
6. Drivelock Drivelock utilizes the built-in encryption and antivirus system to safeguard your network from malware and data loss, as well as the drivelock USB lockout functions to demonstrate its superior USB protection capabilities.
7. Budulock Despite not allowing you to encrypt data on USB drives, Budulock does allow you to apply an encrypted master password to your USB devices, effectively giving you full-drive encryption.
8. ENC Security ENC Security, while created especially for Sandisk products, enhances the functionality of your Sandisk USB devices by incorporating cross-device cloud-based content encryption.

The Best USB Encryption Software Tools

1. Endpoint Protector

Endpoint Protector by CoSoSys has a feature called Enforced Encryption that protects your network by preventing unencrypted devices from accessing your network and rolling out encryption to all of your external media via a centralized point of control. This means that you can simultaneously encrypt all USBs that access your network while keeping your network safe. It only takes distributing a single, lightweight agent throughout your network to implement the fully cross-platform solution.

Key Features:

• Identify and register USB devices
• Detailed control over USB ports
• Lightweight distributed agent
• Restrict unencrypted USB access
• Enforce encryption across all USB-connected media

In addition to protecting against malware spread via USB, Endpoint Protector offers data loss prevention tools to secure your network against data leaking. Monitoring and configuration are managed through a web-based interface. You can still approve remote USB access for quick connections even when the device is offline. You can create more detailed rules depending on the policy for tighter control, and even employ an extra level of security through password protection.

The solution is available on the company website for a 30-day free trial. To find out the full cost of the software, you must get a quote from CoSoSys. Keep in mind that the cost may differ significantly depending on your unique requirements, but you’ll need to ensure you have access to the Enforced Encryption feature to fully enable remote USB encryption control.

2. Veracrypt

Closed-source solutions and the dangers they present are topics of discussion within the encryption community. The possibility exists that backdoors might be incorporated into the encryption at the direction of governments or organizations because the encryption software is hidden. Therefore, a lot of people use open-source encryption solutions; Veracrypt is the best open-source USB encryption solution.

Key Features:

• Open-source and free
• Full-disk and File/Folder encryption
• Supported on all desktop OSes
• Create hidden volumes
• AES, Serpent, Twofish, and more ciphers

Despite being free and open-source, Veracrypt offers in-depth encryption options that make it especially good for a specialized piece of software—though don’t expect additional features that come as standard to some premium solutions like DLP and USB lockdown. Veracrypt offers both a full-disk USB encryption solution and an individual file/folder encryption solution. By adding some human-driven unpredictability to the mix using your mouse movements, Veracrypt additionally strengthens your encryption key.

Veracrypt is free to download and use on Mac, Windows, and Linux, although full-disk encryption is only supported by Windows. Once the program has been installed on your network, you will be responsible for its updating and management, as it provides no centralized point of control.

 3. Microsoft Bitlocker

When it comes to endpoint encryption, the simplest approach is probably the best. Microsoft Bitlocker is already installed on Windows Professional or Enterprise editions, as well as Windows Server 2008 and later. Bitlocker typically requires a TPM chip on your system to function properly, but not in the case of solely encrypting USB drives.

Key Features:

• Simple installation
• Included on Windows OS as standard
• Completely free
• AES-128 or 256, with support for XTS-AES
• Windows only

Once installed, Bitlocker encrypts your USBs by utilizing just the OS and the access methods of your choice. Since it will update along with your operating system, there is no need to download additional software or manage separate upgrades. However, do note that Bitlocker is Windows only, and as such may not be viable if your network has Mac or Linux systems as a requirement.

Bitlocker To Go is the specific software branch you’ll need to look for to perform USB encryption, but it also includes full support for SD cards, external hard disk drives, and other drives that are formatted by using the NTFS, FAT16, FAT32, or exFAT file system.

4. Sophos Central Device Encryption

Sophos Central Device Encryption may be the ideal option for your network administration requirements if you're seeking a more sophisticated solution while still wanting to use Bitlocker. The maintenance and distribution of Windows Bitlocker are effectively integrated into the Central Device Encryption program. Sophos has created an application to act as an administration and control web interface by delegating the encryption portion of the task to the OS.

Key Features:

• Bitlocker/Filevault-driven encryption
• Pin and Password recovery
• Central USB encryption rollout
• Logs and reporting for compliance proof
• Sophos Endpoint Protection integration

The software has a self-driven pin and password recovery option that enables users to retrieve their lost login information as well as an administrator-managed recovery feature that enables tighter control. Additionally, You may verify the encryption status of any USB device on your network from the management solution and send encryption requests to those devices, asking your users to set up new passwords.

Notably, Central Device Encryption is compatible with Filevault, Mac's version of Bitlocker. As a result, if you're in charge of managing a Mac-using company, you can coordinate the endpoint encryption of both your Mac and Windows devices from a single platform.

Sophos Central Device Encryption costs $20 per user each year (or $40 per person for three years) once there are 100 users. On the website, Sophos also offers a free trial and a comprehensive software demo. Be aware that you are paying for the web application that controls the encryption, not the encryption itself, which is a standard feature of compatible Windows/Mac computers.

5. ESET Endpoint Encryption

ESET has offered a qualified solution for the deployment and administration of centrally controlled USB encryption. Installation of a management console and synchronization of that console with your active directory are prerequisites for managing the ESET encryption, but the rollout policies can then be set up based on user credentials from within the dashboards.

Key Features

• Encryption management console
• Active Directory sync
• USB restrictions are based on policy
• Remote management
• AES-256 and 128

ESET Endpoint Encryption allows you some administrative freedom, allowing you to set different authentication criteria for various departments. This also means you can control USB encryption as they access your network based on the workstation policy, which can be used to limit or regulate access to non-encrypted memory devices. Any removable media device may be used under an “Open” policy, “Blocked” policy, which prevents access to removable devices, or “Read Only” policy, where the devices can be read but not written to.

ESET has a variety of licensing choices, but the full-drive encryption you're likely looking for is only available in the Pro version. The software is available for free trial upon request from the ESET website. Contact the company or one of their resellers to obtain a one-year license for around $60.

6. Drivelock

The Encryption 2-Go function that comes as standard with Drivelock provides user-transparent encryption for external devices and data media. Encryption is highly safe and reasonably quick with no backdoors and 2FA support. Along with protecting USB flash drives, this software also lets you create security restrictions for several kinds of external storage.

Key Features:

• USB access restrictions
• Inbuilt file encryption and antivirus
• Network access reports
• Basic security monitoring
• Granular control based on file type

Drivelock establishes itself by totally defending your devices from USB-based malware attacks by utilizing both the drivelock USB restrictions and the integrated encryption and antivirus system. Whatever the size of your business, this solution delivers a simple set of highly optimized functions that make it the best choice for the activity it supports.

A 30-day free trial of the Drivelock software is available for you to test out its features. The full solution costs around $70 per client on a subscription basis.

 7. Budulock

Although Budulock doesn’t allow you to encrypt data on USB drives, it does let you apply an encrypted master password to your USB devices, meaning it effectively provides full-drive encryption. If you’re looking for a free solution, there are a variety available such as Veracrypt or Bitlocker, but Budulock is an option if you’re not looking to encrypt any of the data on your drives, but instead looking to simply apply an encrypted password lock.

Key Features:

• Freeware password-locking solution
• Flash drive locking feature
• Encrypted folder protection
• Windows only
• Limited functionality

The software is freeware, incredibly small in size, and simple to use. By eliminating extra stages and concentrating just on the necessary ones, it accomplishes its straightforward goal of imposing password constraints to folders quite well. You require the Flash Drive Lock function, which is the USB password lockdown feature, to restrict USB access on your network.

There are no paid add-ons or features that need to be purchased with Budulock; it is entirely free to download. Many freeware websites, including the one above, offer it for download.

8. ENC Security

While built specifically for Sandisk products, ENC Security expands the capabilities of your Sandisk USB hardware by including cloud-based content encryption that is shared between devices. The service is subscription-based with numerous options for scaling but is very useful if you have a handful of Sandisk USB drives that need to share data while being tightly secured.

Key Features:

• Secure cloud-based encryption
• Sandisk-specific integration
• SaaS business model
• Automatic backup functionality
• PC and Mac support

The service is more an encrypted cloud storage solution as opposed to specifically a USB encryption tool, but it functions more or less the same and might be the perfect choice if you fit the specific niche for the software—hence why it made this list. Sandisk produces a lot of USB devices, and you’re likely using some Sandisk hardware if you’re a USB-reliant business.

The Secure Access Unlimited package by ENC Security covers up to three separate devices and contains all of the required features. This solution costs around $15 per license.