We’ve updated our Subprocessor List, effective October 6, 2026. Please review the update to our Data Processing Addendum

USB blocking software to protect endpoints & sensitive data against insider threats

  • Block Unauthorized USB Devices
  • Monitor File Transfers to Portable Storage
  • Enforce USB Security Policies On Any Network
  • $12 user/month
Start Free Trial Book a Demo

*No credit card required · 14-day free trial · For on-prem pricing, contact Sales

enPowerManager-Landing-page-07
700+ organizations trust CurrentWare's employee monitoring software for visibility & control
  • cushing
  • Mendota
  • nebf
  • idaho
  • viking
  • VES
  • Bristol-logo

Watch: How to Block USB Devices & Monitor File Transfers

WEB_AP-Device-Permissions-Mockup-v902

Prevent the Use of Unauthorized USB Devices

WEB_AP-Device-Permissions-Mockup-v902

AccessPatrol USB blocking software gives you the features you need to prevent data loss to portable devices.

 

  • Block USB Storage, HID, Cloud Storage, and More!
    Effortlessly block all unapproved peripheral devices from connecting to USB ports
  • Whitelist Trusted Devices
    Use the Allowed List to whitelist trusted devices for specific users
  • Simple to Use
    Block and unblock USB ports in just a click!
AccessPatrol-Web-Console-copy

Manage USB Storage Devices Policies From a Central Console

AccessPatrol-Web-Console-copy

Block and unblock USB ports and other peripheral ports from a centralized dashboard with an interactive user interface.

 

  • Role-Based Access Control
    Give trusted team members customized access rights to specific features and groups of users/computers—The admin activity log makes auditing policy updates for compliance purposes simple and intuitive
  • Active Directory Sync
    Import OUs to set policies without the need to manage unwieldy Group Policy Objects
  • Manage Remote Devices
    USB device control policies continue to apply even when endpoints disconnect from the network
Cropped_AccessPatrol-Block-Fle-Transfers-Allowed-List

Limit Data Transfer Over USB Ports

Cropped_AccessPatrol-Block-Fle-Transfers-Allowed-List

With AccessPatrol’s USB file transfer blocking feature you can prevent files from being transferred via USB ports based on their filename or extension.

 

  • Allowed List: Limit what files can be transferred to storage devices based on file extensions and keywords in filenames
  • Block File Transfers: Prevent file transfers between storage devices and PCs, even when trusted users use authorized USB drives
  • Renamed File Extension Blocking: AccessPatrol uses file signatures to detect the original file extension of a file, preventing users from renaming files to bypass your DLP policies
ING_33594_221007-edited-scaled

Prevent Data Loss to Cloud Storage Services

ING_33594_221007-edited-scaled

Having sensitive data stored on unmanaged cloud services is a significant risk. Control access to cloud apps and websites with CurrentWare.

 

  • Block Cloud Services
    Prevent malicious insiders from accessing cloud storage websites and apps
  • Prevent Uploads/Downloads
    Block the downloading and uploading of specific file types
  • File Transfer Tracking
    Track file transfers to/from cloud storage services for evidence of insider threats
v901-AP-ACG-Request-History

Temporarily Bypass Restrictions for USB Storage Devices

v901-AP-ACG-Request-History

Want to temporarily provide unrestricted access to USB devices use on a specific endpoint?
Use AccessPatrol’s Access Code Generator to provide a time-limited bypass of AccessPatrol’s device policy settings.

 

  • Works on remote computers, even without an internet connection
  • Balance security and productivity by providing limited access for edge-cases such as trusted vendors and other third-parties
  • Access codes are single-use, unique to a specific computer, and automatically expire to prevent misuse
QUOTE_VY_Stopped-Data-Theft_FB-LI-TW-2

Viking Yachts Stops Departing Employee From Stealing Intellectual Property

CASE STUDY

QUOTE_VY_Stopped-Data-Theft_FB-LI-TW-2

CurrentWare saved us a lot of time and money. If we didn’t have them we would have never known what was going on. I cannot thank them enough for this software; being able to audit removable drives is invaluable.

AP-Upload-Tracking-Mockup

Get Advanced Insights Into File Transfers to USBs , Cloud Storage, and More

AP-Upload-Tracking-Mockup

AccessPatrol’s file activity reports, alerts, and dashboards give you the insights you need to keep your sensitive data safe against theft and misuse

Try AccessPatrol for Free

Fully functional. Easy to use. Install in minutes.
Start Free Trial Buy Licenses Now
Todays-Insights-8.0-80 (2)

How to Block USB Devices With AccessPatrol USB Blocking Software

Todays-Insights-8.0-80 (2)
  • Open the CurrentWare Console
  • Select the group(s) of computers or users you would like to control.
  • Under the AccessPatrol tab, select Device Permissions then select the group of users or computers you would like to disable USB devices for.
  • Under Storage Devices, select USB
  • Under Access Permissions set the desired level of restriction (Full Access, Read Only, No Access)
  • Click Apply and then click OK
Removable Media Policy Template

FREE DOWNLOAD

Removable Media Policy Template

Removable Media Policy Template

Download this data security policy template to prevent data leakage to USB flash drives and other removable storage devices.

 

  • Set data security standards for portable storage
  • Define the acceptable use of removable media
  • Inform your users about their security responsibilities

AccessPatrol’s USB Control & Data Loss Prevention Features

Block USB & Other Devices

Set full access, read only or no access on storage devices

Whitelist USB Devices

Allow only authorized storage devices to be used

Block File Transfers

Prevent files from being transferred to portable storage

Access Code Generator

Provide temporary access to peripheral devices

DLP Activity Reports

Track file transfers, storage device use, file operations, and more

File Transfer Monitoring

Monitor files that are copied to USBs, cloud storage, and more

Alerts & Reports

Automatically send USB activity reports to designated inboxes

Transparent & Stealth Modes

Run silently in the background or provide notice of monitoring

Centralized Console

Manage all your users from the centralized console with Active Directory import or syncing

Platform Security

Protect your CurrentWare console with 2FA, passwords, privilege management, and more

Offsite Management

Extend onsite security policies to computers running outside the corporate network

SQL Server Supported

Database scaled for enterprise and large business operations using Microsoft SQL Server

Trusted by teams across the United States, Canada & the United Kingdom

Join 100,000+ professionals across 55 countries.

currentware-comes-with-citrix-compatibility Capterra awarded CurrentWare as Best Ease of Use software 2026 CurrentWare Named a top choice by Forbes Advisor for best employee monitoring software 2025 Top Rated Employee monitoring software by SoftwareWorld CurrentWare recognized as trusted vendor of epmloyee monitoring software by Crozdesk in 2026 GetApp recognized Currentware as software with best functionality & features 2025 G2 selected CurrentWare as High Performer (Fall 2024) in employee monitoring software category GetApp recognized Currentware as employee monitoring software Category Leaders in 2024 G2 selected CurrentWare as Easiest To Do Business With (Fall 2024) in user monitoring category CurrentWare recognized by Crozdesk as a Quality Choice Solution in 2026 SoftwareAdvice rated CurrentWare as Front Runners in 2024 CurrentWare recognized by SoftwareSuggest for Best Support in 2024 CurrentWare recognized as a FinancesOnline Rising Star CurrentWare recognized by Capterra for Best Value Award in 2022 CurrentWare recognized by SoftwareSuggest for Best Support in 2024 Crozdesk recognized CurrentWare as Leader in Employee Monitoring Software 2021

What customers say about CurrentWare

4.9 / 5 127 verified reviews on Capterra
  • Ease of use 4.8
  • Customer service 4.6
  • Features 4.6
  • Value for money 4.6

90% of reviewers would recommend AccessPatrol (average likelihood to recommend: 9 out of 10).

★★★★★ Capterra · Jan 2025

Making every files safe using AccessPatrol.

“It has been the most secure platform for me in keeping my files safe and secure from external threats and unauthorized storage devices. It is less costly. Its data protection feature has made me to confidently send or upload large data to others without having loosing any. Simple to set up for me and to use. Easy to block and track threats trying to gain access to my files since using this software. It also keep me up to date on various activities done on my files. It offers good customer care services.”

Folasola S Public Relation Specialist Management consulting · 51-200 employees
★★★★★ Capterra · Jan 2025

Managing access to my files using AccessPatrol.

“I have been able to control the access to my files effectively since using this software which has made my files secure and safe from external threats and devices. I get notified of any external threats which allows me to easily block and track it down easily. Its very easy for me to use and made affordable for me. Its interface is so simple and it shows the detailed log activities on my files.”

Richard O Graphic Designer Marketing and advertising · 11-50 employees
★★★★★ Capterra · Jan 2025

A secure platform for keeping my gaming files.

“I can effectively keep my game files safe and secure using this software without the fear of loosing it to hackers or other storage devices that i did not authorized. I can also get to manage the users i wish to gain access to my gaming files and also block or track suspicious threats or access to my files. Uploading and transfer of large files has also been made easy for me to do using this software when am developing various games. Simple to use and not costly to acquire.”

Chuks O Game Developer Computer games · 11-50 employees
★★★★★ Capterra · Jan 2025

My Review On Accesspatrol

“It is a Unique Software that entails various features which helps to prevent Data breaches, it is able to protect our inventories from being copied from unauthorized users, attempt to access confidential Data it sends warning instantly to the admin, its customer service has been really supportive incase of any challenges, This software help protect our sensitive information and provide comprehensive activity log.”

Folarin A Sport Officer Sports · 11-50 employees
★★★★★ Capterra · Dec 2024

Avoid data loss using AccessPatrol.

“I have used this software to monitor and keep my data safe which has made me good at what i do. Simple to use for me. I can also manage the external devices that can have access to my computer since i have been using this software. It has also allow me to easily track and block devices trying to gain access to my data easily. Its notification feature has also been helpful in allowing me to monitor my data safely. No glitch since using this software.”

Davis D Cybersecurity Analyst Security and investigations · 51-200 employees
★★★★★ Capterra · Dec 2024

Securing my personal data with AccessPatrol.

“This has been the perfect and secured platform have used to protect my personal files from external and unauthorized access. I can track and block unwanted devices trying to gain access through USB devices to my personal computer. I can also manage the number of individuals that can have access to my data. All these has been possible for me to do since i have been using this software. It is made affordable with al what it does and easily accessible for me.”

Mary O Customer service representative Apparel and fashion · 51-200 employees
★★★★★ Capterra · Dec 2024

Safekeeping my files using AccessPatrol.

“I have been able to keep my files safe since using this software. Easy to use and less costly. I can track and block suspicious access to my files. I can easily transfer large files without experiencing any form of glitch. I can also manage the number of people that can have access to my computer. Easy to use for me. Good customer care service they render to its users.”

Arthur O Software Developer Information technology and services · 11-50 employees
★★★★★ Capterra · Nov 2024

Immediate alert for unauthorized access.

“The interface is user-friendly, and understanding all the features is very simple. The software prevents connections through Bluetooth and Wi-Fi networks. This provide unauthorized access real time alert notifications via email. We can easily get detailed reports, so we can track and fix issues quickly. The customer support team is very good and always available to assist if we faced any challenges.”

Vikash L Application Engineer Computer networking · 51-200 employees
★★★★★ Capterra · Nov 2024

Keeping my files safe with AccessPatrol.

“If you are looking for a software to protect your important files from getting accessed by an unauthorized person through USB devices then this is the perfect software for one. I have been able to achieve that with the use of this software. It got a detailed dashboard activities which makes it simple to use. Its customer care services has been really supportive incase of any issue encountered. I have also been able to track and block devices trying to gain access to my files using this software.”

Barry E Operation Manager Financial services · 2-10 employees
★★★★★ Capterra · Nov 2024

Accesspatrol review

“It blocks unauthorised USB devices. it immediately warn you of any violation of security policies.”

Ishant S It consultant Information technology and services · 501-1000 employees
★★★★★ Capterra · Nov 2024

Maximize Endpoint Security

“The interface is easy to use. You get instant email alerts about file transfers and device usage, which helps take quick actions to stop security risks. We can set 'Read-Only' access for USB devices to prevent data transfer to outside places. The customer support team is excellent and always available to assist us whenever we faced any challenges.”

VISHAL V Data Analyst Computer and network security · 51-200 employees
★★★★★ Capterra · Oct 2024

Secure your endpoint device

“AccessPatrol helps to prevent data loss and keeps our information safe. It also shows a detail log of activities. The interface is simple and user-friendly, making daily tasks easier. It shows who viewed the files and what changes they made. This software has an option to allow only specific USB storage devices to connect to our computer, blocking all others device.”

Shahed S Technical Support Specialist Computer networking · 51-200 employees
Read all AccessPatrol reviews on Capterra

Solutions That Work Across Industries

Tailored controls that help you meet industry standards, boost efficiency, and protect sensitive data across remote and in-office teams.

Healthcare

HIPAA-ready controls to protect PHI with USB management and insider-threat visibility.

Government

Cybersecurity and policy enforcement aligned to NIST 800-171 and CMMC.

Legal Services

Keep client data protected, billable hours productive, and software costs in check.

Manufacturing

Productivity monitoring and internet visibility for both the shop floor and back office.

Financial Services

Enforce access policies and protect sensitive financial data with audit-ready trails.

Schools & Libraries

CIPA-compliant web filtering to qualify for E-Rate and keep students safe online.

Small Business Employee Productivity

Track unproductive web browsing and idle time to detect time-wasting

Built to Support Your Compliance Program

Discover how organizations use CurrentWare’s employee monitoring software to improve visibility, strengthen compliance efforts, and manage employee activity more effectively.

See All Compliance Solutions

Pick & Plug Into Your Existing Stack

CurrentWare works alongside the identity, security, and directory tools you already use, including support for SAML, OIDC, and CEF standards. Cloud connectors are on the way.

  • Tested & supported
  • Generic standards (SAML, OIDC, CEF)
  • On the roadmap (Cloud)

  • Splunk
  • Ping Indentity.
  • Onelogin Logo
  • Microsoft-Active-Directory
  • Logrhythm
  • IBM-QRadar
  • Jumpcloud
  • Elastic
  • ManageEngine
  • Microsoft Entra ID
  • Okta
  • auth0

Keep reading

Articles

View All Blogs
Start Free Trial Book a Demo
Watch Demos