KR101044343B1 - Cloud disk sharing system - Google Patents

Cloud disk sharing system Download PDF

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Publication number
KR101044343B1
KR101044343B1 KR1020110020276A KR20110020276A KR101044343B1 KR 101044343 B1 KR101044343 B1 KR 101044343B1 KR 1020110020276 A KR1020110020276 A KR 1020110020276A KR 20110020276 A KR20110020276 A KR 20110020276A KR 101044343 B1 KR101044343 B1 KR 101044343B1
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South Korea
Prior art keywords
disk
user
server
sharing
terminal
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KR1020110020276A
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Korean (ko)
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김성찬
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주식회사 쓰리에스플래너
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

PURPOSE: A cloud disk sharing system is provided to reduce the exposure of information shared on a disk space of a server by registering authentication information and multiple password of members and giving differentially an access privilege about the disk space to a terminal of a user logged through the password. CONSTITUTION: A disk sharing application is executed in user terminals(10,20) connecting to a server(30). The disk sharing application connects to the server by using authentication information saved in the disk shared application. The disk sharing application logins with a password received from a user and receives an access privilege which can approach to a disk space. As to the authentication information, only one exists about one membership account. As to the password, two more exists about one membership account. The access privilege is differentially given for each password.

Description

Cloud Disk Sharing System {Cloud Disk Sharing System}

The present invention relates to a cloud-type sharing system for sharing the disk space of the server to one or more clients, and more specifically, to register one authentication information and two or more multiple passwords for each member, each password Each terminal of a user who is logged in through the terminal is given access rights to the disk space differentially, thereby reducing the risk of exposing the information shared on the server's disk space to unwanted third parties. It is about.

In general, cloud computing (Cloud Computing) refers to an Internet-based computing technology, a web-based software service that puts a program on a utility data server on the Internet and then loads it into a computer or mobile phone. Recently, a shared service using such cloud computing technology has been provided. Such a sharing service is uploaded on a sharing server using a computer or a mobile communication terminal of a home or company after a user uploads a file to a sharing server on the web, for example, as described in Korean Patent Registration 10-1008927. You can open the file, edit it, save it, or download or stream music or video files stored on a shared server. It is possible to use various devices such as personal PCs or smartphones as terminals, and also has the advantage of keeping users' data securely by storing them on reliable servers.

However, according to the conventional sharing service of the cloud computing method, a method of accessing data on a server is generally a method of logging in after installing a general-purpose disk sharing application. In other words, if a user downloads and installs a disk sharing application provided by a shared service provider to his or her PC, and / or a smartphone or a mobile phone, and logs in by inputting an already set ID and password, the user is at home or at work. If you're on the go, as well as on your phone, you'll have access to the disk space allocated to your account on your server, on your smartphone or mobile phone, and you can upload or download files to it. Anyone can download the disk sharing application provided by the shared service provider and install it freely. In this case, since the right to access the user's data is protected only by 'ID and password', there is a problem that the risk of data leakage by any third party is high.

Therefore, in a cloud sharing system, there is still a need for a technology that allows users to easily access themselves while at the same time reducing the risk of data leakage to third parties.

The present invention has been invented to improve and supplement a cloud-based sharing system that allows the disk space of a conventional server described above to be shared with one or more clients and to provide various additional advantages. The present invention is to register one authentication information and two or more multiple passwords for each member, and the access rights to the disk space is differentially granted to the terminal of the user logged in through each password, so that the server It is aimed at reducing the risk of information shared on disk space being exposed to unwanted third parties.

In addition, the present invention allows the disk space of the server can be shared only in the terminal of the user and the terminal that installed the application including the authentication information consisting of the unique identification information of the specific terminal, so that the information shared on the server is not desired The aim is to reduce the risk of exposure to third parties.

This object is achieved by a cloud disk sharing system provided according to the present invention.

According to an aspect of the present invention, there is provided a cloud disk sharing system, comprising: a web server providing a user terminal to access and register through a communication network; a member database storing member information; and a disk space accessible by a member; A system for sharing disk space of a shared server including storage in one or more user terminals provided with a disk sharing application, wherein the disk sharing application executed in the one or more user terminals connected to the shared server comprises: the disk; Access to the shared server using the authentication information stored in association with the shared application, and after accessing through the authentication information, access is granted to access the disk space by entering a password and logging in. One authentication information There is only one for the member account of, and the password may have at least two different passwords for one member account, and the access rights for the contents stored in the disk space are different for each password. It can be given as an enemy.

In one embodiment, the authentication information may include an e-mail address of the user.

In another embodiment, the authentication information may include unique identification information of a specific user terminal among the one or more user terminals. The unique identification information of the specific user terminal may include an electronic serial number (ESN) assigned to the terminal by the manufacturer of the user terminal, or a mobile communication telephone number.

In another embodiment, the sharing server includes a user-specific disk sharing application by including the unique identification information of the specific user terminal, by providing it to the e-mail address specified by the user, other users other than the specific user terminal The terminal may also be installed so that the user terminal custom disk sharing application that includes the unique identification information of the specific user terminal.

In another embodiment, the password may be at least one of a pattern method or a serial code method including numbers and letters.

According to the present invention having the above-described configuration, it is possible to register one authentication information and two or more multiple passwords for each member, and the access rights for the disk space are differentially applied to the terminal of the user logged in through each password. By allowing this to be done, it is possible to reduce the risk that information shared on the server's disk space is exposed to unwanted third parties. Furthermore, the third party may not share information on the server by allowing the server's disk space to be shared only with terminals installed with a specific terminal of the user and an application including authentication information consisting of unique identification information of the specific terminal. To reduce the risk of exposure to humans.

1 is a schematic diagram showing an overall configuration of a system according to an embodiment of the present invention.
2 is a schematic diagram illustrating a process of installing a disk sharing application in a system according to an embodiment of the present invention.
3 is a flow chart illustrating the distribution of a disk sharing application in a system according to an embodiment of the invention.
4 and 5 is an exemplary view showing that the access rights to the disk space is granted by a dual procedure of the authentication procedure and the login procedure in accordance with the present invention.

Hereinafter, with reference to the accompanying drawings illustrating the present invention with a specific example as follows.

The cloud disk sharing system provided according to the present invention is based on unique identification information of a specific user terminal and thus may be referred to as a user terminal custom disk sharing system. In the terminal customized disk sharing system provided according to the present invention, as shown in FIG. 1, one or more terminals 10 and 20 share data such as documents, videos, music, images, software, and the like. It's based on a cloud computing environment that allows you to share on the fly.

The shared server 30 provides a web server 31 for providing access to a user terminal 10 through a communication network and providing a member, a member database 33 for storing member information, and a disk space accessible to a member. It may be configured to include the storage 35. The disk space of the storage 35 is allocated separately for each member account, and this disk space can be used as the disk space in the user terminals 10 and 20 when the disk sharing application is executed. Such virtual disk space environments are well known in the field of cloud computing technology.

In the system for sharing the disk space of the shared server 30 to be shared in one or more of the user terminal (10, 20), the unique feature of the system according to the present invention, the disk sharing installed in the user terminal (10, 20) Application.

The disk sharing application executed in the user terminals 10 and 20 undergoes a login process authenticated as a member to access the disk space of the sharing server 30. In general, the login process is performed by entering one ID and one password for one member account. In contrast, in the present invention, the disk sharing application has two steps of accessing the disk space allocated to the member account. That is, two steps consisting of first accessing the user terminal 10 and 20 using the authentication information to authenticate the member to the shared server 30, and entering a password after logging in after the accessing step by the authentication information. By doing so, you are granted access to the disk space allocated for a particular member account.

In particular, the present invention differs from conventional "multi-accounting". That is, a typical "multi-account method" means that a plurality of 'ID-Password' pairs are registered for one user member, whereas in the present invention, only one authentication information exists for one member account and one password. It is characterized by setting the number of at least two (up to 100, or more technically) number of member accounts. That is, according to the present invention, users who log in with different passwords can access the same disk space, but search, view, delete, and edit content files such as utilities, movies, texts, and images stored in the disk space. Access is granted differentially.

According to another embodiment of the present invention, the authentication information may include, for example, unique identification information of the specific user terminal 10 of the user, in addition to the ID set at the time of registration.

The member ID may be an e-mail address of the member. The specific user terminal 10 may be, for example, a user's mobile phone or a smartphone, and the unique identification information may be a terminal device having unique identification information such as an electronic serial number (ESN) or a mobile phone number of the corresponding terminal. Since the terminal number is a terminal number assigned to the terminal by the manufacturer of the terminal device, each terminal can be uniquely identified. In addition, a mobile phone number, i.e., a mobile communication phone number, may also be used as information uniquely identifying the terminal in the case of a terminal including a mobile communication telephone function.

According to the configuration of the present invention as described above, after the user subscribes to the shared server 30 configured according to the present invention, the user can send a terminal-specific disk sharing application including the identification information of the terminal, such as his smartphone, and the like. You can also specify someone's email address. Then, after downloading and installing the device personalized disk sharing application that has been emailed, others can access the user's disk space using the e-mail address and password provided by the user, but only within the limits of the user. It may be configured to access content existing in the space. Accordingly, in a cloud computing environment, a user may be provided with the advantage that the user can share only the content material selected by the user in the disk space allocated to the user with others without the risk of being exposed to an unwanted third party. have.

2 and 3 illustrate a system and a flowchart for explaining a process of creating and distributing a disk sharing application according to an exemplary embodiment of the present invention.

The user can initially connect to the sharing server 30 using his first terminal 10, which can be a smartphone, for example under a web environment of the Internet. A user connected to the sharing server 30 may download and install a disk sharing application provided by the sharing server 30 (S11). The user may start a procedure of creating an account by executing an installed disk sharing application and signing up (S12).

The disk sharing application allows a user to input personal information for membership registration, and may provide a procedure for generating one authentication information and a plurality of passwords as illustrated in FIGS. 4 and 5 (S13).

Once registration is completed and a member account is created for the user (S14), the disk space accessible to the user may be allocated to the shared server 30.

In addition, the sharing server 30 may include a unique identification of the specific user terminal 10 to generate a user terminal custom disk sharing application (S21). Thereafter, as shown in FIG. 2, the sharing server 30 may transmit the generated terminal personalized disk sharing application to an email address designated by the user, that is, provide the email server 40 (S22).

Accordingly, the user accesses the e-mail server 40 from the second terminal 20 of another user, which is allowed by the user, and downloads and installs the same (S23) to the user terminal 20 other than the specific user terminal 10. The user terminal custom disk sharing application including the unique identification information of the specific user terminal 10 may be installed.

Once the user enters an e-mail address as the authentication information, in order to access the disk space allocated to the user of the sharing server 30 in the terminal 10, 20 on which the user terminal custom disk sharing application is installed, the disk specific application is associated. The e-mail address input along with the stored terminal unique identification information may be transmitted to the sharing server 30 to undergo an authentication procedure. After authentication is performed, the user can log in by inputting a specific password among a plurality of passwords (S15 and S24).

In a specific embodiment of the present invention, it is preferable that the user inputs the authentication information as the e-mail address of the user. Passwords can be set to two or more different when registering. The number of passwords is not particularly limited, and a membership registration procedure or subsequent member account modification procedure may be provided to technically set up to 100 passwords. According to the present invention, even if only one of the multiple passwords set in this way is possible to log in. In the case where the password is set as multi, the advantage that the access right to the disk space in the shared server 30 can be set differently for each password can be provided.

In other words, the user terminals 10 and 20 logged in with two or more different passwords have different access rights to data stored in the disk space on the shared server 30, for example, 'administrator authority', 'customer'. Authority, 'or' authority of external workers'. If you are logged in as an administrator, you can access, execute, delete, and edit all content files in the disk space.However, if you are logged in as a customer or external worker, Only partial access to the file may be allowed.

4 illustrates an example of setting a password in a pattern manner, and FIG. 5 illustrates an example of setting a password as a serial code including numbers and letters.

As described above, according to the present invention, by granting multiple access rights to one disk space provided by the shared server, the risk of leakage of data to an undesired third party is reduced, and moreover, substantially multiple users The terminal may provide an unusual effect of using different disk spaces.

In the above description, the present invention has been described through specific embodiments, but various changes and modifications are possible to those skilled in the art by referring to and combining various features described herein. Therefore, it should be pointed out that the scope of the present invention should not be limited to the described embodiments, but should be interpreted by the appended claims.

10: first terminal
20: second terminal
30: relay server
31: web server
33: Member Database
35: storage
40: email server

Claims (6)

It includes a web server 31 for providing access to the user terminal 10 through the communication network to register, a member database 33 for storing member information, and a storage 35 for providing disk space accessible to the member. In the cloud disk sharing system for sharing the disk space of the shared server 30 to the one or more user terminals (10, 20) installed the disk sharing application,
The disk sharing application executed in the one or more user terminals 10 and 20 connected to the sharing server 30 connects to the sharing server 30 using authentication information stored in the disk sharing application. After accessing through the authentication information, the user is given access to access the disk space by logging in using a password input from the user.
There is only one authentication information for one member account, and a terminal number (ESN) assigned to a terminal by a manufacturer of a specific user terminal 10 among user IDs and the one or more user terminals 10 and 20. number), or unique identifying information including a mobile phone number,
The password may have at least two different passwords for one member account, and access rights for contents stored in the disk space are differentially granted for each password.
Cloud disk sharing system, characterized in that. The cloud disk sharing system of claim 1, wherein the user's ID is an email address of the user. delete delete The method of claim 1, wherein the sharing server 30 includes the unique identification information of the specific user terminal 10 to create a user terminal custom disk sharing application, by providing the email address specified by the user, the specific user terminal Cloud disk sharing system, characterized in that other user terminal (20) in addition to the user terminal customized disk sharing application that includes the unique identification information of the specific user terminal (10) can be installed. The cloud disk sharing system of claim 1, wherein the password is at least one of a pattern method and a serial code method including numbers and letters.
KR1020110020276A 2011-03-08 2011-03-08 Cloud disk sharing system KR101044343B1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101170322B1 (en) * 2011-08-11 2012-08-07 (주)지란지교소프트 Method and device for providing cloud computing service using personal computer based on web
KR101232790B1 (en) 2011-08-03 2013-03-15 유엔젤주식회사 The method for sharing data and application based cloud computing
KR101269448B1 (en) 2012-10-25 2013-05-30 (주)지란지교소프트 Method for sharing file using virtual-room and device thereof
WO2013109074A2 (en) * 2012-01-17 2013-07-25 주식회사 로웸 Secret file storage system and method
WO2014126276A1 (en) * 2013-02-14 2014-08-21 엘지전자 주식회사 Apparatus for managing contents and method therefor
KR101730449B1 (en) 2011-11-24 2017-04-27 주식회사 엘지유플러스 Mobile terminal able to share an authentication information and method for sharing an authencation information between mobile terminals, and mobile communication system for accessing to cloud server using an authentication information
KR20200046174A (en) 2018-10-18 2020-05-07 김경서 A method and apparatus for creating and controlling access to a shared object

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Publication number Priority date Publication date Assignee Title
JPH08263383A (en) * 1995-03-20 1996-10-11 Hitachi Ltd Information processor
KR20050063174A (en) * 2003-12-22 2005-06-28 김학수 Personal terminal with multiple password system and control method thereof
JP2005216153A (en) * 2004-01-30 2005-08-11 Nifty Corp Authentication method in computer network
KR20070011708A (en) * 2005-07-21 2007-01-25 (주) 온피플 Webhard apparatus for log-in of multi-clients and method of performing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08263383A (en) * 1995-03-20 1996-10-11 Hitachi Ltd Information processor
KR20050063174A (en) * 2003-12-22 2005-06-28 김학수 Personal terminal with multiple password system and control method thereof
JP2005216153A (en) * 2004-01-30 2005-08-11 Nifty Corp Authentication method in computer network
KR20070011708A (en) * 2005-07-21 2007-01-25 (주) 온피플 Webhard apparatus for log-in of multi-clients and method of performing the same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101232790B1 (en) 2011-08-03 2013-03-15 유엔젤주식회사 The method for sharing data and application based cloud computing
KR101170322B1 (en) * 2011-08-11 2012-08-07 (주)지란지교소프트 Method and device for providing cloud computing service using personal computer based on web
KR101730449B1 (en) 2011-11-24 2017-04-27 주식회사 엘지유플러스 Mobile terminal able to share an authentication information and method for sharing an authencation information between mobile terminals, and mobile communication system for accessing to cloud server using an authentication information
WO2013109074A2 (en) * 2012-01-17 2013-07-25 주식회사 로웸 Secret file storage system and method
KR20130084708A (en) * 2012-01-17 2013-07-26 주식회사 로웸 System and method of secret file storage
WO2013109074A3 (en) * 2012-01-17 2013-09-19 주식회사 로웸 Secret file storage system and method
KR101579960B1 (en) * 2012-01-17 2015-12-23 주식회사 로웸 Method For Strengthening Security Of A Remote Storage Space
KR101269448B1 (en) 2012-10-25 2013-05-30 (주)지란지교소프트 Method for sharing file using virtual-room and device thereof
WO2014126276A1 (en) * 2013-02-14 2014-08-21 엘지전자 주식회사 Apparatus for managing contents and method therefor
KR20200046174A (en) 2018-10-18 2020-05-07 김경서 A method and apparatus for creating and controlling access to a shared object

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