WO2003085528A1 - Ordinateur, procede de reglage de la securite d'un ordinateur et programme correspondant - Google Patents
Ordinateur, procede de reglage de la securite d'un ordinateur et programme correspondant Download PDFInfo
- Publication number
- WO2003085528A1 WO2003085528A1 PCT/JP2003/004419 JP0304419W WO03085528A1 WO 2003085528 A1 WO2003085528 A1 WO 2003085528A1 JP 0304419 W JP0304419 W JP 0304419W WO 03085528 A1 WO03085528 A1 WO 03085528A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- computer device
- setting
- security
- information
- environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/107—Network architectures or network communication protocols for network security for controlling access to devices or network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
-
- 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
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
-
- 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
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/63—Location-dependent; Proximity-dependent
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/67—Risk-dependent, e.g. selecting a security level depending on risk profiles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Definitions
- the present invention relates to a security level setting in a computer, and particularly to a technology for setting security of a portable computer device.
- a user can take a PC connected to a network using a wireless LAN in an office and take it home to use a modem for analog. They connect to the network via telephone lines, and on the road, they connect to the network via mobile phones.
- wireless LAN environments have been provided in specific areas such as stations and downtown areas, and in such areas, it has become possible to connect to networks using the provided wireless LAN. ing.
- short-range wireless communication technologies such as Bluetooth are becoming widespread, and data communication can be performed with a modem, LAN access point, or other devices using a bluetooth at the office, home, or on the road. It has become.
- home home
- mopil destinations
- multiple use environments Before moving to, you must at least make various settings to connect to the network. Must.
- this setting is very troublesome because it requires changing several to dozens of settings, and if the settings are changed incorrectly, the network connection itself will not be possible.
- some of them are provided with a utility that allows the user to change the settings with a single touch by simply selecting the usage environment on the utility displayed in the task par etc. By doing so, it is only necessary to make settings according to the respective use environments in advance, so that it is not necessary to make troublesome settings each time.
- Such security holes may make it impossible to effectively prevent unauthorized access from other people's devices, especially in an environment where a network is connected using a wireless LAN or Bluetooth. is there.
- the present invention has been made based on such a technical problem, and it is a main object of the present invention to provide a technique capable of surely changing a setting according to a use environment.
- FIG. 1 is a diagram illustrating a configuration of a computer device according to the present embodiment.
- FIG. 2 is a diagram in which a configuration related to setting control of a computer device using Bluetooth is extracted.
- FIG. 3 is a diagram illustrating an example of a usage environment of the computer device when the security setting is “home”.
- FIG. 4 is a diagram illustrating an example of a use environment of the computer device when the security setting is “office”.
- FIG. 5 is a diagram illustrating an example of a usage environment of the computer device when the security setting is “Mopile”.
- FIG. 6 is a diagram showing an example of a multi-stage security setting.
- FIG. 7 is a diagram showing a flow of processing when initializing security settings.
- FIG. 8 is a diagram showing a flow of processing when changing security settings according to the use environment of the PC.
- the computer device of the present invention uses the environment information of the computer device based on the identification information of another device acquired by the identification information acquisition device through communication with another device. Is determined. Then, based on the determined use environment, the setting selecting means selects the setting of the computer device, for example, the security setting.
- the use environment determining means can determine the use environment of the computer device by specifying other devices existing around the computer device based on the identification information.
- the original setting may or may not be changed Easy to understand.
- the term “setting change” is used instead of setting selection to describe a case where a setting is selected and changed as a typical example.
- the identification information acquisition means may include a Bluetooth address which is individually assigned to a device capable of performing communication using pull-tooth, and the like. Can be obtained as identification information from the device.
- the setting change means, when it is determined that the computer device is in a specific use environment such as a home office, the security setting is set according to the specific use environment, and the computer device is set to a specific use environment such as a destination.
- the security setting is set according to the specific use environment, and the computer device is set to a specific use environment such as a destination.
- the setting change means can also change settings for controlling power consumption in the computer device based on the usage environment of the computer device.
- a security setting method for a computer device is characterized in that information on a use environment of the computer device is obtained, and the security setting of the computer device is changed based on the information.
- the security setting level can be changed according to whether or not the device identification information is registered in advance. Device identification information is pre-registered If not, change the security setting to a higher level.
- the present invention obtains device information on a device that is in a state capable of communicating with a computer device, and receives an external input for designating security settings in an environment where the device information can be obtained.
- This can be considered as a security setting method for a computer device characterized by storing security settings in association with device information.
- the device after storing the security setting and the depth information, the device obtains the depth information on the device that can communicate with the computer device, calls the security setting associated with the obtained device information, and calls the security setting.
- Security settings can be changed.
- the present invention can also be regarded as a program for causing a computer device to execute a predetermined process. In this case, the program obtains the address information of the other device through communication with another device existing around the computer device by bluetooth, and executes the security of the computer device based on the obtained address information. And processing for changing settings and the like.
- the computer device in the present invention is not limited to the PC, but may be a PDA, a mobile phone terminal, or other various devices.
- FIG. 1 is a diagram for explaining a depth configuration of a notebook PC (computer device) 10 according to the present embodiment.
- the PC 10 includes a CPU 11 that executes processing based on a predetermined control program, a memory 12 such as a RAM (Random Access Memory) that stores processing data, and a display unit ( A graphic chip 14 for controlling an image to be displayed on the LCD 13 is connected to the chip set 15.
- a CPU 11 that executes processing based on a predetermined control program
- a memory 12 such as a RAM (Random Access Memory) that stores processing data
- a display unit A graphic chip 14 for controlling an image to be displayed on the LCD 13 is connected to the chip set 15.
- This chipset 15 is connected to a bridge circuit 16.
- HDD 18 is connected to this bridge circuit 16 via IDE channel 17
- the bridge circuit 16 also includes a controller 20 that outputs an event based on a signal input from a pointing device such as a keyboard 19 or a mouse (not shown), and an EEPROM that stores a BIOS (Basic Input / Output System).
- BIOS Basic Input / Output System
- OM Electrical Erasable and Programmable ROM 21 1 S connected, BIOS controls each part of PC 10 according to input from keyboard 19 pointing device.
- this bridge circuit 16 is a CMO that stores various setting information.
- the battery 22 is always supplied with power by a battery 23.
- a Bluetooth communication controller (identification information acquisition means, communication means) is connected to the bridge circuit 16 via a USB (Universal Serial Bus) 24.
- USB Universal Serial Bus
- a wired LAN communication controller 31, a wireless LAN communication controller 32, and a modem 33 are connected via a PCI (Peripheral Component Interconnect) node 25.
- PCI Peripheral Component Interconnect
- the Bluetooth communication controller 30 controls data communication by short-range wireless communication with another Bluetooth-compatible device via the antenna 34.
- This pull-tooth communication controller 30 It controls communication with other Bluetooth-enabled devices that are within range (generally within 10 to 100 meters) of the radio waves transmitted and received by the antenna 34.
- Bluetooth-compatible devices emit radio waves including pull-tooth, device and address (hereinafter BD address) as long as the power is on.
- the pull-tooth communication controller 30 has a function of detecting when a radio wave received by the antenna 34 includes a BD address.
- the wired LAN communication controller 31 accesses the external network 50 via a wired LAN cable (not shown) connected to the jack 35 and communicates with other computer devices via the network 50. Controls data communication.
- the wireless LAN communication controller 32 wirelessly accesses the external network 50 via the antenna 36, and controls data communication with another computer device via the network 50.
- the modem 33 accesses the network 50 through a cable (not shown) connected to the jack 37 via an analog network, and transmits data to and from another computer device via the network 50. Control communications.
- the PC 10 is configured to be able to connect to a network via, for example, Bluetooth, wireless LAN, wired LAN, or analog telephone line.
- the wired LAN communication controller 31 and the wireless LAN communication controller 32 may be actually realized by one Ethernet chip.
- the pull-tooth communication controller 30, the wired LAN communication controller 3.1, the wireless LAN communication controller 32, and the modem 33 are all not essential, and at least a Bluetooth communication controller 30 is provided.
- a network communication function can be provided.
- the Bluetooth communication controller 30 accesses the LAN access point by short-range wireless communication, A configuration is possible in which the LAN access point accesses the network 50.
- the PC 10 having such a configuration uses the Bluetooth communication controller 30's function of recognizing other devices that are within the radio wave range. Judge the usage environment of PC10 and automatically perform security settings etc. according to the usage environment.
- FIG. 2 is a diagram in which PC 10 having the above-described depth configuration is captured in a functional configuration.
- the PC 10 includes an environment determination unit (use environment determination means) 4 as a function realized by a CPU (not shown) executing a process based on a program installed in advance. 0, communication setting control section 41, security setting control section (setting change means) 42, power saving setting control section (setting change means) 43.
- the environment determination unit 40 determines the use environment of the PC 10 by collecting information on a device capable of performing Bluetooth communication in the Bluetooth communication controller 30.
- the communication setting control unit 41 performs network communication settings according to the usage environment determined by the environment determination unit 40.
- the security setting control unit 42 performs security setting according to the usage environment determined by the environment determination unit 40. At this time, information on security settings in a plurality of stages is stored in advance in the security setting information storage unit 44 realized by the data stored in the HDD 18, and the security setting control unit 42 Then, by referring to this information, security settings are set according to the usage environment.
- the power-saving setting control section 43 controls the operation speed of the CPU 11 and the display of the monitor 13 and controls the transition from the suspend mode to the high-panition mode according to the use environment of the PC 10.
- FIG. 3 shows a use environment in which a user sets a security level referred to as “home” in the present embodiment when the PC 10 is used at home or the like.
- the Bluetooth-enabled printer 100 and the modem 101 exist as other devices within the range where the Bluetooth radio wave can reach.
- FIG. 4 shows a use environment in which a user sets a security level referred to as “office” in the present embodiment when the user uses the PC 10 in an office or the like at work.
- the user When the user uses the PC 10 in the office, the user must access the Bluetooth-enabled printer 200, projector 201, and network 50 as other devices within the range of the Bluetooth radio wave. It is assumed that there is a LAN access point 202.
- FIG. 5 shows a use environment in which a user sets a security level referred to as “mopile” later in the present embodiment when the PC 10 is taken out and used.
- PDA302 etc. may exist.
- Authentication refers to the input of keywords by manual input called a pass key, or the use of a pull-key communication called a link key, which is automatically generated based on a pass key. Mutual authentication is performed between the devises to be performed.
- Permission is to control whether access is allowed or not each time a service such as file transfer or business card exchange is performed.
- Encryption is to encrypt data using an encryption key generated from the link key when transferring data between devices.
- Figure 6 shows an example of setting the security level.
- the security level is “Home”
- the “authentication” of the device is required, “permission” is performed as necessary, and “encryption” of data is required.
- the "authentication”, “permission”, and “encryption” of the device are performed when a request is received from the other device.
- the security level setting as shown in Fig. 6 may be set by the user selecting the setting contents of each item in advance, or a plurality of security levels as described above are prepared in advance by default. You may keep it.
- the user needs to select and set an arbitrary stage from the above security levels according to the usage environment in which the user uses PC10.
- the Bluetooth communication controller 30 of the PC 10 searches for a device that exists within a range where the radio wave for the pull-tooth can reach (step S 101). .
- the BD address that is the identification information, device information, and address information of the device itself is detected (captured). be able to.
- the PC 10 determines a peripheral device by capturing a BD address emitted from another device (step S 102).
- the PC 10 displays the BD address on the monitor 13 as necessary. It can also display information about captured devices and prompt the user for confirmation. In this way, the user can select only a specific device whose power is always on from among the devices captured at that time.
- the PC 10 further displays on the monitor 13 a message prompting the user to set the security level of the PC 10 at that location (step S103).
- the user selects the security level of the PC 10 at the location (usage environment) from a plurality of settings as shown in FIG. 6 and inputs the same.
- the setting of the security level “Home” selected by the user is registered for the usage environment in which the BD addresses of the printer 100 and the modem 101 are detected. Further, as shown in FIG. 4, in a use environment where the printer 200, the projector 201, and the LAN access point 202 are detected, the setting of the security level “office” selected by the user is registered in association.
- the security setting process executed by the series of processes in Fig. 7 is performed in a specific place that the user frequently visits, such as “home” or “office”. It only needs to be done at the place.
- the user may set the security level to “mopile”, or such a setting may be set by default.
- a setting for performing communication via the network 50 or a setting corresponding to the printer 100 or 200 can be stored according to each use environment.
- various setting information for using the modem 101 and in the example of FIG. 4, various setting information for using the LAN access point 202.
- a power saving function it is also possible to set a power saving function according to each use environment. For example, in a usage environment where the security level is set to "Mopil", to reduce power consumption, reduce the processing speed of the CPU 11 or the rotation speed of the HDD 18 or carry around the PC 10
- the power saving effect can be set to be the highest, for example, by shutting off the power supply to components that are only needed to control the AC adapter that is not used.
- the PC 10 switches the security setting according to the usage environment by automatically executing the following processing.
- the PC 10 when the PC 10 starts the system, when a request is made by a predetermined operation of the user, or when there is an interrupt request by a preset timer, the PC 10
- the Bluetooth communication controller 30 searches for a device within a range where the radio wave for Bluetooth can reach (step S201). Then, the BD address of the device which exists within the range of the radio wave for Bluetooth can be captured. Subsequently, the environment determining unit 40 of the PC 10 determines the usage environment of the PC 10 at that time based on the captured BD address.
- the detected BD address includes the BD address associated with the “home” security level. That is, it is determined whether or not there is a device in the usage environment for which the security level should be set to “home” (step S202).
- the environment determination unit 40 determines that the PC 10 should use the security level “home”. Judge that it is on the border. Then, the security setting control unit 42 changes the security level setting for the pull-to-point communication executed by the bluetooth communication controller 30 of the PC 10 to “home” (step S203).
- the communication setting control unit 41 changes the communication settings and the like of the PC 10 for performing communication via the network 50 to those corresponding to the device (the modem 101 in the example of FIG. 3) that detects the BD address. You can also. Further, the printer setting of the PC 10 can be automatically changed to a setting corresponding to the device (the printer 100 in the example of FIG. 3) that detects the BD address.
- the detected BD address is associated with the "Home" security level setting: If the BD address is not included, then the BD address associated with the "Office” security level is detected. It is determined whether or not it is included in the BD address. That is, it is determined whether or not there is a device in the usage environment in which the security level should be set to “office” (step S204).
- the environment determination unit 40 determines that the PC 10 is in a use environment where the security level should be set to “office”. Then, the security setting control unit 42 changes the security level setting at the time of the Puno-Let-Tooth communication executed in the PNO rate communication controller 30 of the PC 10 to “office” (step S205). Further, the communication setting control unit 41 sets communication settings and the like of the PC 10 for performing communication via the network 50 according to the device (the LAN access point 202 in the example of FIG. 4) that has detected the BD address. It can be changed to something. Furthermore, the printer settings and projector settings of the PC 10 can be automatically changed to those corresponding to the device (the printer 200 or the projector 201 in the example of FIG. 4) that detects the BD address.
- the environment determination unit 40 sets the PC 10 security level to “mopile”. It is determined that the environment should be used. Then, the security setting control unit 42 changes the security level setting for the bluetooth communication executed by the bluetooth communication controller 30 of the PC 10 to “mopile” (step S206). Further, the power saving setting control unit 43 can also change the setting to the one having the highest power saving effect.
- the PC 10 determines the use environment of the PC 10 by searching for devices existing in the vicinity using Bluetooth, and automatically sets the security level according to the use environment. Can be changed to As a result, it is possible to reliably change the security level according to the usage environment, and thus it is possible to always secure the optimal security environment.
- users can use PC 10 It is not necessary to change security settings every time the usage environment changes, so the usability of PC 10 improves.
- the security level should be set to “home” or “office” even when the PC is in the usage environment. If a device that should exist in the usage environment is not detected due to factors such as the above, the security level is set to “Mopil”, which has high security. Thus, it can be said that it has a fail-safe function.
- settings for network communication, power saving settings, printer settings, projector settings, etc. can also be automatically changed in the same manner according to the determined usage environment. Even PC 10 can greatly improve the usability
- pull-tooth is used for the above setting.
- the security level is shown in Fig. 6 as an example. This is merely an example, and it is possible to set the security level with two less levels or four or more more security levels. It is possible, and the contents of each security level such as “Home”, “Office”, and “Mopile” can be changed as appropriate.
- the same “office” security settings in multiple use environments, such as a user's own seat at work and a conference room used by the user.
- the communication settings and power saving settings As long as the settings for each usage environment are memorized, the settings can be automatically changed according to the usage environment.
- the Bluetooth is used and the BD address uniquely assigned to each device is used.
- the present invention is not limited to this.
- the usage environment is determined by specifying peripheral devices in the same manner as above.
- the location where the PC 10 is used is specified by identifying the base station. Then, security setting and the like according to the use environment are performed.
- IP address when an IP address is used, even if the IP address is dynamically allocated, it is possible to narrow down to a specific area such as an office floor, thereby reducing the use environment of the PC 10. What is necessary is just to judge.
- IP address it is preferable to set a unique IP address other than a general-purpose address from the viewpoint of specifying a use environment.
- the program for automatically changing the security setting or the like according to the usage environment as shown in the above embodiment may be in the form of the following storage medium. That is, as the storage medium, the above program to be executed by the computer device may be stored in a storage medium such as a CD-ROM, a DVD, a memory, or a hard disk so as to be readable by the computer device. .
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003236313A AU2003236313A1 (en) | 2002-04-11 | 2003-04-07 | Computer, computer security setting method, and program |
| US10/510,913 US20060090200A1 (en) | 2002-04-11 | 2003-04-07 | Computer, computer security setting method, and program |
| EP20030745952 EP1494121B1 (en) | 2002-04-11 | 2003-04-07 | Computer, computer security setting method, and program |
| JP2003582647A JP4110098B2 (ja) | 2002-04-11 | 2003-04-07 | コンピュータ装置、コンピュータ装置のセキュリティ設定方法、プログラム |
| KR20047015489A KR100570130B1 (ko) | 2002-04-11 | 2003-04-07 | 컴퓨터, 컴퓨터 보안 설정 방법 및 그 프로그램을 수록한 컴퓨터 판독 가능 기록 매체 |
| CA 2482185 CA2482185A1 (en) | 2002-04-11 | 2003-04-07 | Computer, computer security setting method, and program |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002-109714 | 2002-04-11 | ||
| JP2002109714 | 2002-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003085528A1 true WO2003085528A1 (fr) | 2003-10-16 |
Family
ID=28786601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2003/004419 Ceased WO2003085528A1 (fr) | 2002-04-11 | 2003-04-07 | Ordinateur, procede de reglage de la securite d'un ordinateur et programme correspondant |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20060090200A1 (ja) |
| EP (1) | EP1494121B1 (ja) |
| JP (1) | JP4110098B2 (ja) |
| KR (1) | KR100570130B1 (ja) |
| CN (1) | CN100571466C (ja) |
| AU (1) | AU2003236313A1 (ja) |
| CA (1) | CA2482185A1 (ja) |
| TW (1) | TWI252650B (ja) |
| WO (1) | WO2003085528A1 (ja) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006209774A (ja) * | 2005-01-26 | 2006-08-10 | Microsoft Corp | コンテキストアウェアネスプラットフォームのためのシステムおよび方法 |
| WO2007007546A1 (ja) * | 2005-07-08 | 2007-01-18 | Nec Corporation | 端末、セキュリティ設定方法、及びそのプログラム |
| JP2007535257A (ja) * | 2004-04-27 | 2007-11-29 | ノキア コーポレイション | プロキシミティ及びアドホックネットワークにおいてセキュリティを提供するための方法及びシステム |
| WO2008105231A1 (ja) * | 2007-02-28 | 2008-09-04 | Nec Corporation | ロック機能を備えた情報処理装置、情報処理装置のロック(ロック解除)方法、及び、そのプログラム |
| JP2008234545A (ja) * | 2007-03-23 | 2008-10-02 | Sky Kk | 端末監視システム |
| JP2010288157A (ja) * | 2009-06-12 | 2010-12-24 | Toshiba Corp | 無線通信装置および無線通信方法 |
| US7996854B2 (en) | 2006-12-27 | 2011-08-09 | International Business Machines Corporation | Information processing apparatus, method, and program for controlling resource access by application program |
| JP2013225269A (ja) * | 2012-04-23 | 2013-10-31 | Toshiba Corp | 電子機器、電子機器の制御方法、電子機器の制御プログラム |
| US8775801B2 (en) | 2009-06-12 | 2014-07-08 | Fujitsu Mobile Communications Limited | Radio communication apparatus and radio communication method |
| JP2023084818A (ja) * | 2021-12-08 | 2023-06-20 | キヤノン株式会社 | 情報処理装置、情報処理装置の制御方法及びプログラム |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3817249B2 (ja) * | 2004-04-28 | 2006-09-06 | 株式会社エヌ・ティ・ティ・ドコモ | 移動機、及び、通信制御方法 |
| WO2006047694A1 (en) | 2004-10-25 | 2006-05-04 | Orsini Rick L | Secure data parser method and system |
| US7636842B2 (en) * | 2005-01-10 | 2009-12-22 | Interdigital Technology Corporation | System and method for providing variable security level in a wireless communication system |
| EP1734719B1 (en) * | 2005-06-17 | 2009-12-02 | Research In Motion Limited | Encoding messages for use in a communication system based on security classification status |
| EP1952575B1 (en) | 2005-11-18 | 2017-12-27 | Security First Corp. | Secure data parser method and system |
| US20080072032A1 (en) * | 2006-09-19 | 2008-03-20 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Configuring software agent security remotely |
| US7752255B2 (en) * | 2006-09-19 | 2010-07-06 | The Invention Science Fund I, Inc | Configuring software agent security remotely |
| KR100961180B1 (ko) | 2008-05-22 | 2010-06-09 | 한국전자통신연구원 | Pc 보안 점검 장치 및 방법 |
| US8095112B2 (en) * | 2008-08-21 | 2012-01-10 | Palo Alto Research Center Incorporated | Adjusting security level of mobile device based on presence or absence of other mobile devices nearby |
| CN101853233B (zh) * | 2009-04-03 | 2012-11-21 | 雷凌科技股份有限公司 | 用于计算机系统的传输系统 |
| US8683547B2 (en) * | 2009-10-28 | 2014-03-25 | Liveops, Inc. | System and method for implementing adaptive security zones |
| CN104917780A (zh) * | 2009-11-25 | 2015-09-16 | 安全第一公司 | 对移动中数据进行保护的系统和方法 |
| KR20110093295A (ko) * | 2010-02-12 | 2011-08-18 | 삼성전자주식회사 | 휴대단말기에서 vNote를 적응적으로 사용하는 방법 및 장치 |
| WO2011150346A2 (en) | 2010-05-28 | 2011-12-01 | Laurich Lawrence A | Accelerator system for use with secure data storage |
| CN102075217B (zh) * | 2010-12-22 | 2014-04-30 | 华为终端有限公司 | 蓝牙连接的管理方法及设备 |
| US9565708B2 (en) * | 2011-05-20 | 2017-02-07 | Microsoft Technology Licensing, Llc | Auto-connect in a peer-to-peer network |
| US9191862B2 (en) * | 2011-09-06 | 2015-11-17 | Qualcomm Incorporated | Method and apparatus for adjusting TCP RTO when transiting zones of high wireless connectivity |
| CN102830932B (zh) * | 2012-08-17 | 2017-05-17 | 东莞宇龙通信科技有限公司 | 终端和终端自动切换解锁方式的方法 |
| US9196139B2 (en) | 2012-09-12 | 2015-11-24 | ACCO Brands Corporation | Proximity tag for object tracking |
| US9246752B2 (en) * | 2013-06-18 | 2016-01-26 | International Business Machines Corporation | Ensuring health and compliance of devices |
| US9160729B2 (en) * | 2013-08-20 | 2015-10-13 | Paypal, Inc. | Systems and methods for location-based device security |
| CN103488936A (zh) * | 2013-09-03 | 2014-01-01 | 福建伊时代信息科技股份有限公司 | 移动终端、移动终端安全密码验证方法及装置 |
| DE102016215800A1 (de) | 2016-08-23 | 2018-03-01 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Teilnehmers eines Datennetzwerks |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09152990A (ja) * | 1995-11-30 | 1997-06-10 | Toshiba Corp | アクセス制御システムおよびアクセス制御方法 |
| WO1999065207A1 (en) | 1998-06-12 | 1999-12-16 | Microsoft Corporation | Method and system of security location discrimination |
| JP2000224197A (ja) * | 1999-01-25 | 2000-08-11 | Internatl Business Mach Corp <Ibm> | 無線ロ―カル・ネットワ―クにおけるサ―ビス公示 |
| US6166688A (en) | 1999-03-31 | 2000-12-26 | International Business Machines Corporation | Data processing system and method for disabling a portable computer outside an authorized area |
| JP2001147849A (ja) * | 1999-11-19 | 2001-05-29 | Toshiba Corp | データ同期処理のための通信方法および電子機器 |
| JP2002055729A (ja) * | 2000-08-07 | 2002-02-20 | Fujitsu Ltd | 情報機器システム |
| JP2002073565A (ja) * | 2000-09-04 | 2002-03-12 | Nec Corp | 電子機器の認証システムとその認証方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6285857B1 (en) * | 1997-05-01 | 2001-09-04 | At&T Corp. | Multi-hop telecommunications system and method |
| CN1157092C (zh) * | 1999-09-17 | 2004-07-07 | 艾利森公司 | 便携式电子设备的安全范围 |
| US6795688B1 (en) * | 2001-01-19 | 2004-09-21 | 3Com Corporation | Method and system for personal area network (PAN) degrees of mobility-based configuration |
| US20020123325A1 (en) * | 2001-03-01 | 2002-09-05 | Cooper Gerald M. | Method and apparatus for increasing the security of wireless data services |
| US7302571B2 (en) * | 2001-04-12 | 2007-11-27 | The Regents Of The University Of Michigan | Method and system to maintain portable computer data secure and authentication token for use therein |
| US7143129B2 (en) * | 2001-07-31 | 2006-11-28 | International Business Machines Corporation | System and method for distributing proximity information using a two-tiered bootstrap process |
| US7591020B2 (en) * | 2002-01-18 | 2009-09-15 | Palm, Inc. | Location based security modification system and method |
| US7835721B2 (en) * | 2002-03-27 | 2010-11-16 | Nokia Corporation | Multiple security level mobile telecommunications device system and method |
| US7400878B2 (en) * | 2004-02-26 | 2008-07-15 | Research In Motion Limited | Computing device with environment aware features |
-
2003
- 2003-04-07 CA CA 2482185 patent/CA2482185A1/en not_active Abandoned
- 2003-04-07 CN CNB038081377A patent/CN100571466C/zh not_active Expired - Lifetime
- 2003-04-07 JP JP2003582647A patent/JP4110098B2/ja not_active Expired - Lifetime
- 2003-04-07 AU AU2003236313A patent/AU2003236313A1/en not_active Abandoned
- 2003-04-07 EP EP20030745952 patent/EP1494121B1/en not_active Expired - Lifetime
- 2003-04-07 KR KR20047015489A patent/KR100570130B1/ko not_active Expired - Lifetime
- 2003-04-07 US US10/510,913 patent/US20060090200A1/en not_active Abandoned
- 2003-04-07 WO PCT/JP2003/004419 patent/WO2003085528A1/ja not_active Ceased
- 2003-04-08 TW TW92108048A patent/TWI252650B/zh not_active IP Right Cessation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09152990A (ja) * | 1995-11-30 | 1997-06-10 | Toshiba Corp | アクセス制御システムおよびアクセス制御方法 |
| WO1999065207A1 (en) | 1998-06-12 | 1999-12-16 | Microsoft Corporation | Method and system of security location discrimination |
| JP2000224197A (ja) * | 1999-01-25 | 2000-08-11 | Internatl Business Mach Corp <Ibm> | 無線ロ―カル・ネットワ―クにおけるサ―ビス公示 |
| US6166688A (en) | 1999-03-31 | 2000-12-26 | International Business Machines Corporation | Data processing system and method for disabling a portable computer outside an authorized area |
| JP2001147849A (ja) * | 1999-11-19 | 2001-05-29 | Toshiba Corp | データ同期処理のための通信方法および電子機器 |
| JP2002055729A (ja) * | 2000-08-07 | 2002-02-20 | Fujitsu Ltd | 情報機器システム |
| US20020032786A1 (en) | 2000-08-07 | 2002-03-14 | Isamu Yamada | Information device system |
| JP2002073565A (ja) * | 2000-09-04 | 2002-03-12 | Nec Corp | 電子機器の認証システムとその認証方法 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1494121A4 |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007535257A (ja) * | 2004-04-27 | 2007-11-29 | ノキア コーポレイション | プロキシミティ及びアドホックネットワークにおいてセキュリティを提供するための方法及びシステム |
| JP2006209774A (ja) * | 2005-01-26 | 2006-08-10 | Microsoft Corp | コンテキストアウェアネスプラットフォームのためのシステムおよび方法 |
| JPWO2007007546A1 (ja) * | 2005-07-08 | 2009-01-29 | 日本電気株式会社 | 端末、セキュリティ設定方法、及びそのプログラム |
| WO2007007546A1 (ja) * | 2005-07-08 | 2007-01-18 | Nec Corporation | 端末、セキュリティ設定方法、及びそのプログラム |
| US7996854B2 (en) | 2006-12-27 | 2011-08-09 | International Business Machines Corporation | Information processing apparatus, method, and program for controlling resource access by application program |
| JPWO2008105231A1 (ja) * | 2007-02-28 | 2010-06-03 | 日本電気株式会社 | ロック機能を備えた情報処理装置、情報処理装置のロック(ロック解除)方法、及び、そのプログラム |
| WO2008105231A1 (ja) * | 2007-02-28 | 2008-09-04 | Nec Corporation | ロック機能を備えた情報処理装置、情報処理装置のロック(ロック解除)方法、及び、そのプログラム |
| US8495756B2 (en) | 2007-02-28 | 2013-07-23 | Nec Corporation | Information processing apparatus including locking function, locking (unlocking) method for information processing apparatus and program thereof |
| JP2008234545A (ja) * | 2007-03-23 | 2008-10-02 | Sky Kk | 端末監視システム |
| JP2010288157A (ja) * | 2009-06-12 | 2010-12-24 | Toshiba Corp | 無線通信装置および無線通信方法 |
| US8775801B2 (en) | 2009-06-12 | 2014-07-08 | Fujitsu Mobile Communications Limited | Radio communication apparatus and radio communication method |
| JP2013225269A (ja) * | 2012-04-23 | 2013-10-31 | Toshiba Corp | 電子機器、電子機器の制御方法、電子機器の制御プログラム |
| JP2023084818A (ja) * | 2021-12-08 | 2023-06-20 | キヤノン株式会社 | 情報処理装置、情報処理装置の制御方法及びプログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4110098B2 (ja) | 2008-07-02 |
| CA2482185A1 (en) | 2003-10-16 |
| EP1494121B1 (en) | 2012-07-11 |
| TW200307426A (en) | 2003-12-01 |
| KR100570130B1 (ko) | 2006-04-12 |
| KR20040099377A (ko) | 2004-11-26 |
| EP1494121A4 (en) | 2010-09-15 |
| CN100571466C (zh) | 2009-12-16 |
| TWI252650B (en) | 2006-04-01 |
| US20060090200A1 (en) | 2006-04-27 |
| CN1647053A (zh) | 2005-07-27 |
| EP1494121A1 (en) | 2005-01-05 |
| AU2003236313A1 (en) | 2003-10-20 |
| JPWO2003085528A1 (ja) | 2005-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2003085528A1 (fr) | Ordinateur, procede de reglage de la securite d'un ordinateur et programme correspondant | |
| CN106658489B (zh) | 一种终端应用的处理方法、装置及移动终端 | |
| CN103974246B (zh) | 基于nfc技术的无线网络区域限定控制方法和系统 | |
| EP3031223B1 (en) | Method and apparatus for wi-fi direct connection | |
| CN104735814A (zh) | 自动接入WiFi网络的接入方法、系统、和相关装置 | |
| CN103379448B (zh) | 在取消连接时减少等待时间的方法和电子设备 | |
| JP2009146193A (ja) | 無線通信端末、無線通信端末のデータを保護する方法、データを無線通信端末に保護させるためのプログラム、および当該プログラムを格納した記録媒体 | |
| WO2018001293A1 (zh) | 一种WiFi密码共享方法及移动终端 | |
| CN104363987A (zh) | 一种选择终端模式的方法和装置 | |
| JP2009543187A (ja) | 無線通信機能および広域地理的測位機能を有するポータブルコンピュータシステム | |
| US10419608B2 (en) | Call forwarding method, terminal, and portable electronic device | |
| CN105637450A (zh) | 屏幕灵敏度调整方法和移动终端 | |
| CN106454810A (zh) | 一种建立热点的方法及终端设备 | |
| CN103906170B (zh) | 一种设置硬件Wi‑Fi接入点信息的方法 | |
| US9088982B2 (en) | Beacon frame data transmission rate adjustment | |
| CN105657711A (zh) | 一种网络连接方法及电子设备 | |
| CN106507357B (zh) | 一种接入控制方法,及终端设备 | |
| CN106792434A (zh) | 一种热点建立方法及终端设备 | |
| CN100492385C (zh) | 信息处理设备及其控制方法 | |
| CN103561119B (zh) | 获取介质访问控制地址的方法、装置及设备 | |
| CN112004187A (zh) | 数据共享方法及装置 | |
| CN106572463A (zh) | 一种接入控制方法及移动终端 | |
| KR100842835B1 (ko) | 이동식 저장장치, 정보보안장치, 호스트 장치의 정보 보호방법 및 정보보안시스템 | |
| JP4852161B2 (ja) | 情報処理装置 | |
| CN106603568B (zh) | 数据加密方法、装置及接入点设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2003582647 Country of ref document: JP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1020047015489 Country of ref document: KR |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2482185 Country of ref document: CA |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 20038081377 Country of ref document: CN |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2003745952 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 1020047015489 Country of ref document: KR |
|
| WWP | Wipo information: published in national office |
Ref document number: 2003745952 Country of ref document: EP |
|
| ENP | Entry into the national phase |
Ref document number: 2006090200 Country of ref document: US Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 10510913 Country of ref document: US |
|
| WWG | Wipo information: grant in national office |
Ref document number: 1020047015489 Country of ref document: KR |
|
| WWP | Wipo information: published in national office |
Ref document number: 10510913 Country of ref document: US |