Therefore, you can set read-only access for new devices, block copying of files, limit data transfer, and more to go.Ībove all, large-scale industries and companies are at risk regarding data leakage, thus anyone should take action to prevent malware or cyberattacks through transferable devices. With this solution, its likely to monitor and block dangerous attempts using removable devices like USB.

Other important points include data loss in case of undesirable attacks. However, if that is unavoidable, Device Control Plus can fully or partially block access to a USB port, with this being changeable later on without much headaches on the user’s part. What’s the best USB blocker software? Device Control Plusīlocking your USB ports is best done via USB control software, and few are as efficient as Device Control Plus since it offers you all the tools you may ever need to gain better control over your USB-based removable media.īesides being able to scan and limit the access of USB devices to your content thanks to the zero-trust approach, Device Control Plus can also block them entirely, so you don’t have to block a USB port. USB port block programs offer enhanced protection from undesired data transfer as well. Unsafe and unchecked USB drives could carry all kinds of malware and viruses that could have a severe impact on your system. It’s useful to have such a tool because USB Flash drives are one of the most significant potential threats to your system. Others provide the opportunity of keeping the USB port read-only. Some software solutions also come with password protection for USB port block settings. Thus any removable device won’t be a risk for the system. Plus, it’s not enough to take into consideration only USB drives, but use blocking services too for external hard drives or CD/DVD drives.

Not to say you can benefit from data leakage prevention right away. The best USB block software tools cut access to your USB ports to ensure that you will be protected from USB flash drives infected with malware.Ĭonsidering the risks of external drives that may come in contact with your computer, securing USB activity it’s a conscious decision. Home › Software › Security & Privacy › 6 Best USB Blocker Software for Port Security & Protection

Usb port lock with key