Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A storage device multi-user isolation method and device based on usb mapping

A storage device and isolation device technology, applied in the direction of internal/peripheral computer component protection, electrical components, transmission systems, etc., to achieve the effect of ensuring data security issues

Active Publication Date: 2017-06-06
FUJIAN CENTM INFORMATION
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] One of the technical problems to be solved by the present invention is to provide a method for isolating multiple users of storage devices based on USB mapping, which solves the problem of isolating storage devices between multiple users and maps 26 disks at most in the existing USB mapping scheme. character limit, that is, the limit of up to 26 multi-client insert storage devices

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A storage device multi-user isolation method and device based on usb mapping
  • A storage device multi-user isolation method and device based on usb mapping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see figure 1 , a storage device multi-user isolation method based on USB mapping, comprising the steps of:

[0031] Step 10, when the user inserts the storage device into the client, map the storage device to the server through the USB mapping technology;

[0032] Step 20, on the server side, filter the physical drive letter of the storage device, and prohibit the storage device from generating a physical drive letter;

[0033] Said step 20 is specifically: on the server side, detect the insertion event of the storage device, when it is detected that a storage device is inserted, obtain the drive letter information of the storage device, and obtain the storage device information before the system on the server mounts the physical drive letter Then fill in the sample ID in the registry to simulate the whole process of the system mounting the physical drive letter, making the system think that the physical drive letter has been mounted, so as to realize the function of p...

Embodiment 2

[0037] see figure 2 , a storage device multi-user isolation device based on USB mapping, comprising:

[0038] USB mapping module: when the user inserts the storage device into the client, the USB mapping module maps the storage device to the server through the USB mapping technology;

[0039]Drive letter prohibition module: on the server side, the drive letter prohibition module filters the physical drive letter of the storage device, prohibits the storage device from generating a physical drive letter, and the physical drive letter is the remote control of all users connected to the same server. The drive letter that can be seen by the virtual desktop;

[0040] The drive letter prohibition module is specifically: at the server end, the drive letter prohibition module detects an insertion event of a storage device, and when a storage device is detected to be inserted, the drive letter prohibition module acquires the drive letter information of the storage device, and Before...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a USB mapping-based multi-user isolating method and device for storage equipment. The USB mapping-based multi-user isolating method includes steps that step 10, when a user inserts the storage equipment in a client, mapping the storage equipment to a server through a USB mapping technology; step 20, filtering a physical drive of the storage equipment at the server, and forbidding the storage equipment to generate the physical drive; step 30, after the user is connected with a remote virtual desktop, directly hanging the storage equipment mapped to the server on a user Session drive so as to realize drive isolation between remote virtual desktops of different users. The USB mapping-based multi-user isolating method and device for the storage equipment are suitable for the multi-user isolation of different types of storage equipment, and the multi-user drive isolation effectively avoids the data security problem between users; the USB mapping-based multi-user isolating method and device for the storage equipment solve the limitation that the traditional USB mapping storage equipment at most maps 26 drives.

Description

[0001] 【Technical field】 [0002] The invention relates to a storage device multi-user isolation method and device based on USB mapping. [0003] 【Background technique】 [0004] With the promotion of cloud computing technology, the SBC virtualization model is more and more widely used (SBC is the abbreviation of Server-based Computing, the Chinese name is: based on server computing, which means that most of the processing work of the application is run on the server, Instead, the screen image is sent to the client through a compression algorithm to display the result). When working in the SBC virtual environment, the transmission of files and materials is essential, and it is becoming more and more important to ensure the data security between different users. Therefore, various virtualization vendors have also launched their own USB mapping solutions, but this solution cannot solve the problem of isolating storage devices between different users who log in to the server, and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06G06F21/78
Inventor 张辉张伟王敏
Owner FUJIAN CENTM INFORMATION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com