WO2014135683A1 - Système de sécurisation de données critiques d'un système avionique embarqué à bord d'un aéronef - Google Patents
Système de sécurisation de données critiques d'un système avionique embarqué à bord d'un aéronef Download PDFInfo
- Publication number
- WO2014135683A1 WO2014135683A1 PCT/EP2014/054464 EP2014054464W WO2014135683A1 WO 2014135683 A1 WO2014135683 A1 WO 2014135683A1 EP 2014054464 W EP2014054464 W EP 2014054464W WO 2014135683 A1 WO2014135683 A1 WO 2014135683A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- access
- authorized
- users
- user
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/55—Detecting local intrusion or implementing counter-measures
- G06F21/554—Detecting local intrusion or implementing counter-measures involving event detection and direct action
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/604—Tools and structures for managing or administering access control systems
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2137—Time limited access, e.g. to a computer or data
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen
Definitions
- the present invention generally relates to a data security system.
- the invention relates to a system for securing critical data of an avionics system on board an aircraft and stored in memory means of this system.
- systems of this type include access control means for / by at least one user to these data, to validate or not access to this data as a function of security information thereof.
- the object of the invention is therefore to further improve the security of this information and therefore generally the safety of aircraft.
- the subject of the invention is a system for securing critical data of an avionics system on board an aircraft and stored in storage means, comprising access control means for / by at least one user to this data, to validate or not access to this data according to security information thereof, characterized in that the security information is selected from a group comprising among others:
- the storage means are organized:
- the security information of the group and / or the group of security information can be:
- the operation of the recovery means is triggered from selected security information in a group comprising among others:
- the data recovery means comprise means for restoring and / or replacing all or part of these.
- this figure shows the general structure of a system for securing critical data of an avionics system on board an aircraft such as an airplane for example.
- the data is stored in storage means designated by the general reference 1 in this figure.
- This system comprises access interface means 2 by at least one user to these data and means for controlling these accesses 3 for this or these users, to validate or not the access to this data according to security information thereof.
- the security information of the critical data used in the control means 3 is then for example in the form of tables or laws ..., defining conditions including access to the data and can be chosen from a group including among others :
- the control means 3 are independent of the access interface means 2 and the storage means 1.
- the storage means 1 can in turn be organized by discrete zone (s) associated elementary (s) each of which is associated with a message or they can also be in the form of different areas continuous memory each of which is associated with an address range of the storage means 1.
- the security information of the group previously described and / or the group of security information can be totally static with a pre-configuration and a pre-initialization or on the contrary can be changed dynamically according to the conditions of access to each of the zones.
- the security information of the group described above and / or the group of security information are scalable over time.
- the access control means may then implement means for temporary or permanent alteration of all or part of data by means of temporary or permanent erasure of all or part of them.
- the system may comprise means for temporary or permanent alteration of the data in case of non-compliance with access conditions or access attempts that do not comply with the aforementioned access conditions and furthermore comprising:
- These means can additionally be used with user prioritization means to validate or not access to this data in case of simultaneous access attempts and / or attempts to breach hierarchy.
- Similar prioritization means can also be used to ban a user in case of simultaneous access attempts and hierarchy violation attempts.
- This ban can then be a ban for a limited time or an infinite time that is to say an unlimited duration of this user.
- Means for banishing the user for a configurable duration that is to say programmable, can also be envisaged.
- the means of alteration and / or erasure may be temporary and in this case, these means of alteration and / or erasure may be associated with data recovery means in all or part.
- the operation of these recovery means can be triggered from selected security information in a group comprising among others:
- data recovery can also be understood to include the restoration and / or replacement of all or part of this data.
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Databases & Information Systems (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/773,523 US10162977B2 (en) | 2013-03-07 | 2014-03-07 | System for securing the critical data of an on-board airplane system of an aircraft |
| CN201480021869.2A CN105122266B (zh) | 2013-03-07 | 2014-03-07 | 用于对飞行器的机载系统的关键数据进行保护的系统 |
| RU2015142511A RU2643491C2 (ru) | 2013-03-07 | 2014-03-07 | Система для защиты критических данных бортовой системы самолета |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1300517A FR3003057B1 (fr) | 2013-03-07 | 2013-03-07 | Systeme de securisation de donnees critiques d'un systeme avionique embarque a bord d'un aeronef. |
| FR1300517 | 2013-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014135683A1 true WO2014135683A1 (fr) | 2014-09-12 |
Family
ID=48979792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2014/054464 Ceased WO2014135683A1 (fr) | 2013-03-07 | 2014-03-07 | Système de sécurisation de données critiques d'un système avionique embarqué à bord d'un aéronef |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10162977B2 (fr) |
| CN (1) | CN105122266B (fr) |
| FR (1) | FR3003057B1 (fr) |
| RU (1) | RU2643491C2 (fr) |
| WO (1) | WO2014135683A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3030126B1 (fr) * | 2014-12-10 | 2017-01-13 | Thales Sa | Systeme de transmission d'information avioniques |
| CN106713009B (zh) * | 2016-11-14 | 2020-04-10 | 北京临近空间飞行器系统工程研究所 | 一种飞行器关键数据通信系统和方法 |
| GB2569340A (en) * | 2017-12-14 | 2019-06-19 | Airbus Operations Ltd | System installed on an aircraft |
| US12174899B2 (en) * | 2019-09-04 | 2024-12-24 | International Business Machines Corporation | Geofencing queries based on query intent and result semantics |
| JP2022124165A (ja) * | 2021-02-15 | 2022-08-25 | キオクシア株式会社 | メモリシステム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006069274A2 (fr) * | 2004-12-21 | 2006-06-29 | Sandisk Corporation | Commande de contenu polyvalente avec segmentation |
| EP2204753A2 (fr) * | 2008-12-25 | 2010-07-07 | Fujitsu Limited | Appareil terminal |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5559505A (en) * | 1992-05-20 | 1996-09-24 | Lucent Technologies Inc. | Security system providing lockout for invalid access attempts |
| US6324537B1 (en) * | 1999-09-30 | 2001-11-27 | M-Systems Flash Disk Pioneers Ltd. | Device, system and method for data access control |
| US7836269B2 (en) * | 2006-12-29 | 2010-11-16 | Spansion Llc | Systems and methods for access violation management of secured memory |
| FR2917206B1 (fr) * | 2007-06-06 | 2009-12-25 | Airbus France | Systeme embarque de controle d'acces pour une communication du domaine ouvert vers le domaine avionique. |
| US8112807B2 (en) * | 2007-11-07 | 2012-02-07 | Qualcomm Incorporated | Systems, methods, and apparatuses for erasing memory on wireless devices |
| FR2943153B1 (fr) * | 2009-03-13 | 2014-09-12 | Airbus France | Aeronef comprenant des moyens de destruction des donnees |
| CN102811206A (zh) * | 2011-05-31 | 2012-12-05 | 凹凸电子(武汉)有限公司 | 用于数字信息传输的电子设备及电子设备内容的处理方法 |
| US8898752B2 (en) * | 2012-02-01 | 2014-11-25 | Microsoft Corporation | Efficiently throttling user authentication |
-
2013
- 2013-03-07 FR FR1300517A patent/FR3003057B1/fr active Active
-
2014
- 2014-03-07 WO PCT/EP2014/054464 patent/WO2014135683A1/fr not_active Ceased
- 2014-03-07 US US14/773,523 patent/US10162977B2/en active Active
- 2014-03-07 CN CN201480021869.2A patent/CN105122266B/zh active Active
- 2014-03-07 RU RU2015142511A patent/RU2643491C2/ru active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006069274A2 (fr) * | 2004-12-21 | 2006-06-29 | Sandisk Corporation | Commande de contenu polyvalente avec segmentation |
| EP2204753A2 (fr) * | 2008-12-25 | 2010-07-07 | Fujitsu Limited | Appareil terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105122266B (zh) | 2018-12-11 |
| FR3003057A1 (fr) | 2014-09-12 |
| RU2015142511A (ru) | 2017-04-13 |
| FR3003057B1 (fr) | 2016-07-15 |
| RU2643491C2 (ru) | 2018-02-01 |
| US10162977B2 (en) | 2018-12-25 |
| US20160246980A1 (en) | 2016-08-25 |
| CN105122266A (zh) | 2015-12-02 |
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