USB Block

USB Control & Lockdown Software to Block USB Devices and Lock USB Ports in Windows Systems.
Centralized USB Device Management, Monitoring and Whitelisting to Protect Computers in a Network.

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USB Device Control is an important part of Endpoint Security Management and focuses in the protection of computer systems and data assets from threats posed by unauthorized USB device usage. Controlling USB devices access to endpoints is required to secure networks that control machinery or store sensitive information.

USB Control & Lockdown Software to Block USB Devices and Lock USB Ports in Windows Systems. Centralized USB Device Management, Monitoring and Whitelisting to Protect Computers in a Network. USB Device Control is an important part of Endpoint Security Management and focuses in the protection of computer systems and data assets from threats posed. USB Block is a USB Blocking software to prevent unauthorized USB and External drives from accessing your PC. Prevent data leaks & protect your business files. Do you know that a single portable device can steal the ownership of your most precious idea, business files, banking details? Block USB and peripheral ports from a simple web-based interface. Set policies with ease for Windows, macOS, and Linux computers. Variety of removable devices. Restrict unwanted users from using unauthorized devices, such as USB flash drives, hard drives, pen drives, and more.

USB-Lock-RP is the strongest solution to centrally manage access to USB ports, removable storage, mobile devices and wireless adapters to servers, workstations and laptops in a network. Presents Smart USB lockdown designed to protect computers in Industrial processes as well as corporate offices:

  • OT Industrial Networks DCS and SCADA (Critical Infrastructure)
  • IT Small-Mid-Large Business/Enterprise Networks.

Classified as USB Port Control for Enterprise, USB Lock RP Device Control Software is an administrative and enforcement tool specifically designed to control usb devices to protect windows operating systems, without concern to dependencies, at a very small memory/storage footprint.

The Management Console operates on-premises within the enterprise network and provides real-time granular control and visibility over USB activity and endpoint computers.It controls devices access policy and enforces rules to specific computers, as well as groups of computers with ease. Receives devices connection alerts and logs events automatically, including USB Monitoring for details on approved file transfers.

USB-Lock-RP detects devices hardware ID to allow specific USB devices and block the rest without interfering with harmless peripherals. USB flash drives can be authorized to work on specific machines, groups or across the network. USB Lockdown is required to effectively prevent data loss and malware infection by means of USB media, the software rejects unauthorized devices at system level and blocks incoming & outgoing of data.

The Client-side blocking and Lock down characteristics are unique and offer superior data security than consumer-based device control solutions that disable USB to prevent users access or antivirus software attempting to analyze unauthorized devices, because accessing unknown devices creates unnecessary risk and results in a waste of system resources.

Additionally it secures authorized USB flash drives by forcing strong encryption on any files transferred from the PC to the authorized USB drive. Auto-Encryption can be turned ON/OFF in real-time.

  • Centralized USB Device Management.
  • Proven capability to manage USB in large networks.
    (Scalable, up to 5000 endpoints can be managed from one USB control unit).
  • Secure Groups of Computers or Specific Computers from USB threat.
  • Whitelists USB Devices by Hardware ID and Block others.
  • Automatic Authorizations Mode, Whitelist USB devices across the network automatically. NEW!
  • Receives alerts & logs USB device connections in the network.
  • Presents Full Screen Locking upon Blocking Devices (includes your company logo).
  • Monitors & Encrypts File Transfers from Endpoints to Authorized USB drives (ON/OFF).
  • Easy Client Deployment through Group Policy (Windows Installer MSI).
  • Event logs in CEF (Common events format) for integration with SIEM.
  • Controls USB even if no user is logged into the client system (Setting and enforcement).

  • Block usb devices to prevent malware infection entering computer by usb media.
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    Blocking USB & desktop Lockdown is simultaneous and present full-screen window alerts that extend to multiple monitors.
    Lockdown remains until any of the following conditions is met:

    • The blocked USB device is removed. (client-side)
    • The master password is used. (client-side.)
    • The sector is unprotected. (control-side.)
    • The USB device is authorized. (control-side.)

Lockdown and Block USB Devices on Specific Computers:

  1. Select a client PC from the Administrative Dashboard network list.
  2. Click on the left side padlock to lockdown USB and other remobale drives.

Done!, you have just protected the selected computer removable drives sector. Now USB devices and other removable media will be blocked: USB, eSATA and Firewire drives, Mobile phones (MTP Protocol), and memory cards while also smart blocking USB keystroke injection attacks. Setting are enforced in real-time (To unprotect just click the lock again). Vivaldi download for mac.

Blocking USB Devices on a Group of Computers:


By default 5 groups are created, and all new installed clients will belong to group 1 as seen on the groups column, so you are ready to block removable storage on all computers at this point.

  1. Rename groups using the group rename function.(optional.)
  2. Add computers to groups by right clicking on the selected machine and choosing a group name.(optional.)
  3. Click the Group security button and choose the group name, sector (e.g., Removable drives), desired action (e.g., Protect) and press OK.

Great!, you just Locked removable drives sector on all computers that belong to the chosen group. You will see all computers in that group changing its security status to protected in real-time.

Whitelist Thumb drives and Smartphones:

Authorizing specific USB pen drives and Mobile phones is as easy, just insert the device you need to authorize (at the control or at the client) and press authorize. Done!

Besides USB Control (Removable Storage Sector), three other sectors to manage are available and are as easy to protect: CD/DVD Sector, iRDA/Bluetooth Sector, and WiFi Sector.

Blocked or authorized device connection to any client computer automatically generate an alert event stored encrypted at Control server. This records are readable from within the Central USB-Lock-RP Device Control interface and show date-time, Hardware ID, logged user & machine name.

At client-side a full screen alert instructs the user to remove the device, this alerts bear the licensed organization logo at top-left corner.

Monitor Files Transferred Thumb-drives:

USB Monitoring is activated or deactivated with just one click independently of the removable storage sector protection state. (While protected or unprotected state)
Monitored data include the name and exact weight of transferred files from the client endpoint PC to flash drives, logged user, device hardware ID, source machine name, date/time when the event started.
Records are sent encrypted AES 256 hex masked from the endpoint computer to the control in near real-time and are organized at the control by endpoint machine name/date/time for review as needed.
At the Central control server the collected data remains encrypted and same as all device insertion attempts records is only readable within the Device Control interface.

Protect Information Inside Thumb drives (Encryption):

Blocking USB Access is done by forcing automatic Encryption, this function can also be turned ON or OFF with just one click. (USB Monitoring needs to be activated for Encryption to work).
When USB Encryption is active all files transferred from the endpoint computer to authorized USB flash drives are automatically AES 256 encrypted. (all data not just the headers)

Stored files on encrypted USB Thumb drives can be opened within the endpoint originating client or within any other endpoint USB-Lock-RP client that has USB Encryption activated. (files are automatically decrypted in those systems when opened)
This function ensures that information contained inside authorized devices is only accessible within determined computers in the network and none outside the network.

Protect Against badUSB devices:

Included in the removable drives sector is protection against badUSB device e.g. USB Rubber Ducky, this type of device is extremely dangerous as its firmware has modified to impersonate Human interface devices (HID) such as keyboards.

This class of BadUSB can inflict keystroke attacks and introduce malicious payloads to harm the operating system and network infrastructure. Blocking USB of this type is a standard function in USB Lock, the program makes a quick analysis when detects any change on keyboard/mouse enumeration to prevent such attacks, other than that keyboards and mouse work normally without restriction.

Other Resources:

Device Control
Protecting Industrial DCS/SCADA
Installation Instructions
Client MSI Deployment Instructions
Operating Manual


Product showcase: USB-Lock-RP
QUOTE: USB-Lock-RP allows security system administrators to manage USB access from a central administrative console..Preventing unauthorized use of removable media, The solution blocks unauthorized devices as they are connected to computers in the network in real-time.

Product Showcase: February 9, 2021

Central Control of Device Access to Computers.
QUOTE: USB-Lock-RP Device Control Software is a unified system to centrally control access to computers by external and remote devices. This protection includes USB ports, removable storage, mobile devices and wireless adapters to servers, workstations and laptops in a network. Specifically, USB-Lock-RP responds to the vulnerability of individual and enterprise-wide computers to cyber exploits..

Article: by Yan Ross

Direct means of organizations information protection.
QUOTE: ..USB Lock RP is also one of the only pieces of USB control software that personalizes block screens and relevant boxes with a customer’s logo. This builds USB Lock RP into a company’s policy and gives each and every client a feeling of personalized control..

Article: by David Bisson

Endpoint security that is not a pain in your end!.
QUOTE: ..USB Lock RP not only allows you to maintain control and have flexibility. It gives you peace of mind when it comes to endpoint security and removable devices and more importantly is gets rid of PEST!..

Article: by Ron Barrett

The Advanced Systems Team invites you to test USB LOCK RP to manage USB devices access to your network.

USB Block®

Restrict Access of Portable Drives

Prevent data leaks by restricting USB drives,
external devices, network computers and ports
on your PC. Whitelist your own portable drives
and block all others.


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USB Block awards and reviews from industry experts all around the world!

Theft-proof your Confidential files

USB Block prevents data leaks through devices like USB drives, phones, tablets and other devices that are attached to your PC. It even prevents certain ports and partitions from access.

Authorize trusted USB Drives and Devices

You can whitelist trusted devices. This way you can copy data to your own USB, External drives, your iPhone or Android phone but block other such devices from accessing your PC.

Authorize trusted USB Drives and Devices

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You can whitelist trusted devices. This way you can copy data to your own USB, External drives, your iPhone or Android phone but block other such devices from accessing your PC.

Monitor Hacks and Incorrect Password Attempts

Free Usb Password Protection Software

This feature helps you check whether someone has tried to hack into USB Block by using incorrect passwords All incorrect passwords will be logged to monitor any suspicious activity.

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Usb Block

It’s very easy and light-weight. I like the program’s one-click protection.

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It’s a simple yet fantastic program to use. Highly Recommended.

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User friendly and clear instructions. One of the coolest apps I’ve used.