The 9 Best USB Port Locking Software
There are many methods criminals can use to attack your computer or other electronic devices. One way is through your device’s USB ports; an individual could plug an unauthorized USB into your PC and infect it or steal your files.
USB locking involves disabling the USB ports of a device to prevent removable storage devices, like flash drives, from infecting it with malware or stealing your data via the USB ports. Here are the best USB port locking software.

1.Gilisoft USB Lock
Gilisoft USB Lock is a program designed to block unauthorized drives and devices. It enables you to stop users from copying data to USB drives and other portable devices, including CDs, DVDs, and external drives.
The software allows you todisable USB ports, block some or all USB/SD drives, restrict access to unwanted sites, and make CDs/DVDs read-only. It also lets you prevent programs, including Dropbox, Outlook, and AOL, from running.

In addition, USB Lock offers reports and logs on all USB disks connected to your device, and the software can’t be uninstalled without a password.
2.BuduLock
BuduLock is a simple and free USB port lock software with minimal features and customization capabilities. The port locking tool lets you turn USB ports on or off and password-protect system folders, including USB flash drives.
Plus, it’s particularly suited for standalone Windows OS devices.

3.ThreatLocker Storage Control
ThreatLocker Storage Control is an innovative storage management solution that equips users with various tools for controlling data flow and access.
The software includes policy-based settings that can be adjusted to prevent unauthorized data access in storage devices, including USB drives, local folders, and network-sharing devices. You can set simple policies—such as blocking USB drives—or more intricate ones, like restricting access to your backup shares, except by authorized backup apps.

ThreatLocker Storage Control also has a Unified Audit feature that logs all storage access by users within the network, including remote workers. These logs include details like copied files and the device’s serial number.
4.SysTools USB Blocker Software
USB Blocker enables you to block and unblock the USB ports of user machines. It allows you to block all USB ports on your computer or block and unblock USB ports on multiple computers.
The tool enables you to restrict the use of unauthorized USB devices, including USB drives and flash drives, on computer systems. It also supports virtuallyall Windows OS versions, including Windows 11,10, 8, and 7.

5.Endpoint Protector Device Control
Endpoint Protector is a cutting-edge access management software that enables users to lock, monitor, and control USB and peripheral ports.
The data loss preventiontool includes a USB control feature that lets you restrict each computer’s USB device. It allows you to specify policies for each user, computer, and group, as well as blacklist and whitelist devices.
Endpoint Protector also enables users to remotely monitor USB and peripheral ports on various operating systems, including Windows OS, macOS, and Linux. It lets you remotely allow USB access for offline computers and generates a list of log reports upon reconnecting to the network.
6.USB Lock RP
Developed as an enterprise-grade USB port control tool, USB Lock RP is a great solution for managing USB removable storage drives, wireless adapters, and mobile devices in a network.
USB Lock RP supportsmonitoring of USB activityand is primarily designed to protect Windows computers. The tool automatically logs events and sends alerts whenever a device is connected.
The software offers seamless control of devices by letting you implement device access policies, including enforcing rules on individual machines or computer groups. It enables you to deny access to unauthorized devices and block incoming and outgoing data. Moreover, it includes an auto-encryption feature that automatically renders files sent from your computer to authorized USB drives unreadable.
The tool lets you enforce a read-only policy on specific USB drives. This allows you to write-protect those drives while maintaining unrestricted access to other authorized USB drives on the same system.
7.URC Access Modes
URC Access Modes is a free program that lets you protect and control your computer via a password-protected interface. It has several built-in tools, including a USB and CD tool that disables USB storage devices, such as pen drives and hard disks, while maintaining the regular operation of USB peripheral devices, like mice and keyboards.
The software further includes registry and command prompt tools that prevent unauthorized code execution. Disabling the command prompt and registry blocks the input and execution of commands or registry entries. Doing this prevents anyone, particularly hackers, from executing codes via command prompt, and in doing so, thwarts potential data breaches.
8.ManageEngine Device Control Plus
ManageEngine Device Control Plus is a powerful software that lets you monitor, control, and block USB and peripheral devices, securing your files and data. You can use it to restrict copying files from removable devices and configure read-only permissions without prior training.
The device control tool lets you control data transfer by setting restrictions on the type and size of files. To control devicesusing a zero trust model, create a trusted device list to prevent unauthorized devices from accessing your endpoints.
Device Control Plus also provides detailed audit data and reports, allowing you to track device usage on endpoints. Even better, it instantly alerts you if unauthorized access is detected.
9.NewSoftwares USB Block
USB Block is a robust security tool that enables you to block or allow USB ports, USB drives, external devices, and network computers. This is made easier by its user-friendly interface and various features that enable you to block specific types of devices.
The program prevents data from being copied to devices that attach to your computer, including USB drives, external drives, CDs, and phones. It blocks access to specific ports and partitions, and restricts access to network computers and non-system drives.
To prevent unauthorized access, USB Block asks for a password whenever an unauthorized storage device (USB drives, external drives, and even floppy disks, for instance) attempts to connect to your computer. Additionally, USB Block monitors incorrect password attempts. This functionality logs all failed password entries, enabling you to check any suspicious activity or hacking attempts.
The software also allows you to whitelist trusted devices, such as your USB drives, external drives, and smartphones, while preventing similar unauthorized devices from accessing your computer.
Lock Down USB Ports to Prevent Data Loss
USB port locking software serves as a defense mechanism for computer systems, offering protection against data breaches. By locking down USB ports, these software tools prevent unauthorized users from plugging USB devices into your computer and stealing data or infecting it with malware.
Infected USB drives, in particular, when plugged into an unprotected device, could infect it with viruses and other types of malware. Fortunately, there are several measures you can take to make your USB devices more secure.
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