General Trend Computer Disable U Disk Software is currently an effective software in China that prohibits the use of USB storage devices such as U disks and mobile hard disks. It can prevent the copying of computer files through USB storage devices, comprehensively protect the security of computer files, and protect the intangible assets of the unit. and trade secrets.
The general trend is that the computer disables the detailed functions of the stand-alone version of the U disk software
1. You can completely prohibit the use of U disks, disable mobile hard disks, restrict SD cards, prohibit mobile phones from connecting to computers, prohibit tablets and other devices with storage functions. Currently, similar software often controls USB storage devices or mobile devices based on This is achieved by modifying the registry or USB driver or hiding the drive letter. This method has a certain effect on controlling the use of U disks, but it is not suitable for SD cards, mobile hard disks, especially mobile phones, tablets and other devices with storage functions. (now wise Smartphones (with a capacity of tens of gigabytes and can store many files) are often unable to do anything, because although these devices use USB interfaces for transmission, the communication protocols are completely different. In addition, with the assistance of third-party software (such as mobile assistants), it is impossible to pass through the registry, It is difficult to effectively deal with such storage devices by modifying the USB drive or hiding the drive letter. At the same time, it is also very easy for some technically savvy people to reversely modify the registry, repair the USB driver, or redisplay the hidden device by modifying the group policy. And easily bypassed. Therefore, the current domestic similar software that restricts the use of U ports often faces functional and security deficiencies and loopholes, and cannot fully protect the security of computer USB interfaces. The USB interface monitoring software uses HOOK technology and file driver technology at the bottom of Windows, which can block USB device access and users' actions of copying files to the device in real time in the operating system kernel, so that it can be completely independent of the registry and USB driver. Or due to the influence of group policy, in theory, all devices with USB storage functions can be completely disabled, which greatly protects the user's information security and business secrets.
2. Completely disable the optical drive and prohibit the use of the floppy drive. You can also only prohibit the optical drive from burning and limit the use of the burning optical drive without affecting the optical drive playback function.
At present, similar software can often only prohibit the use of optical drives and floppy drives through the registry, optical drive driver or group policy. This makes this method very easy to bypass or break through on the one hand. On the other hand, it is impossible to carefully distinguish the playback or burning functions of the optical drive, which is not conducive to controlling the optical drive and floppy drive.
3. Completely disable the computer COM port, prohibit the use of computer ports, and prohibit the use of external devices such as printers.
At present, the USB interface shielding software can completely disable Bluetooth, disable serial port, disable parallel port, disable 1394 port, disable infrared transmission, disable PCMCIA, disable wireless network card, disable wired network card, disable modem and other port devices, thereby preventing the use of the above ports equipment to external parties or leak company trade secrets. At the same time, Dashi USB controller can also add new functional control modules in real time according to the needs of users, such as new port devices and new communication technologies, so as to protect computer information security and file security in real time and in an all-round way.
4. Comprehensively protect the security of the operating system, prohibiting modification of the registry, prohibiting modification of group policy, prohibiting the use of msconfig, prohibiting entering the computer safe mode, disabling the use of the task manager, prohibiting the use of the device manager, etc.
Dazhi management U port usage software integrates security software that controls the operating system in all aspects. Currently, you can effectively disable the registry, disable device manager, disable group policy, prohibit entering computer safe mode, prohibit task manager, prohibit USB disk from starting the computer, prohibit CD from starting the operating system, etc., thus greatly protecting the operation on the one hand. The security of the system itself, on the other hand, also effectively protects the security of Dashi USB control software, preventing the controlled computer from attempting to destroy the normal operation of the system through various methods.
5. Comprehensively prevent employees from uninstalling, prevent accidental killing or interception by anti-virus software, and protect computer information security and corporate trade secrets to the greatest extent.
As a network security software built based on Windows kernel technology, since it runs in the operating system kernel, it also needs to perform some security detection work during operation. Therefore, it is inevitable that some anti-virus software and network security protection software will kill or intercept it as a virus or Trojan horse, thus affecting the function of this system. Therefore, we have integrated protection functions for third-party software, which can completely block all current domestic mainstream anti-virus software and computer security software from intercepting and accidentally killing this system, thus fully ensuring the normal operation of this system.
In short, the USB restriction software V1.1 version has been transformed from a software that simply manages the USB interface of a computer to a professional computer security management software that effectively manages the operation of various computer devices and strengthens the security of the operating system. It can provide services from computer devices Comprehensive solutions for management, operating system security reinforcement, computer information security and trade secret protection.
6. Allow network administrators to set up a blacklist that prohibits computers from running programs, thereby preventing computers from running certain programs and protecting computer security.
The software used by Dashizhi to control the computer USB interface allows the network administrator to set up a ban on running certain computer programs. The network administrator only needs to add the name or description of the program to the blacklist of banned programs, and the computer will no longer be able to run the programs in the blacklist. , thus preventing employees from randomly installing and using certain programs that are not related to work, effectively protecting computer security, and preventing employees from using these programs for personal matters.
7. It supports both stand-alone installation and stand-alone management, as well as server and client management based on C/S architecture, thus facilitating user use.
In short, the general trend is to restrict the use of USB interface software. It is the current domestic ban on computer U disks, computer USB storage devices or other external devices. It is full-featured and strong in blocking. It is also a computer information security protection software that is very simple to operate and can help enterprises and institutions. Comprehensively protect the security of important computer files, prevent intentional or unintentional copying and leakage by employees, and comprehensively protect the company's intangible assets and business secrets.
8. It can be customized for users, prohibit the operation of various computer equipment at any time, and fully protect computer information security.
With years of technical accumulation in the fields of network management and network security protection, the Dashizhi R&D team can customize various computer management functions for users in real time, thereby meeting users' personalized and real-time network management needs. Prohibiting the use of mobile phone storage was developed by Dashizhi Company in response to the requirements of some domestic customers, and it is also something that similar USB control systems cannot achieve.
9. It is completely prohibited to send emails from LAN computers, prohibit network disk uploads, prohibit forum uploading attachments, prohibit FTP outgoing materials, prohibit QQ files, etc., to prevent commercial secrets from leaking through the network, and comprehensively protect the security and commercial secrets of the company's computer files.
The general trend is that the computer disables the U disk software stand-alone version update log
1. Optimize content
2. The details are more outstanding and bugs are gone.
Huajun editor recommends:
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