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Computer security in context of test bench risk management

Schmidt, Volker and Bugge, Robin and Fricke, Matthias (2013) Computer security in context of test bench risk management. In: Ground Based Space Facility Symposium. GBSF2013, Paris, Frankreich.

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Abstract

Test bench measurement command and control systems (MCC) today are more ore less complex distributed computer systems. Besides the main task of controlling and commanding tests on space hardware there is also the task to perform measurements. At least for evaluation of these measurements there is a need to connect test bench MCC systems to other computer systems. MCC systems have interfaces to external systems, for example network connections to data evaluation systems, media interfaces (USB, CD- Rom, ...) used for example for input of test configurations, and last but not least operator terminals. Through all these interfaces intrusion is possible. MCC systems are normally fixed systems which are updated only over longer periods. On the other hand computer technology is fast changing in the outer world. This results in continuously changing threats. This paper describes the risk management process under the aspects of computer security as the total process to identify, control, and minimize the impact of insecure in- cidents. The process facilitates the management of security risks throughout the system life cycle. The acceptance procedure consists of three elements: risk analysis, certifica- tion, and approval.

Item URL in elib:https://elib.dlr.de/82959/
Document Type:Conference or Workshop Item (Poster)
Title:Computer security in context of test bench risk management
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schmidt, VolkerRA-PTEUNSPECIFIED
Bugge, RobinRAUNSPECIFIED
Fricke, MatthiasRA-PTEUNSPECIFIED
Date:11 June 2013
Journal or Publication Title:Ground Based Space Facility Symposium
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Security, Safety, risk management
Event Title:GBSF2013
Event Location:Paris, Frankreich
Event Type:international Conference
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transport
DLR - Research area:Raumfahrt
DLR - Program:R RP - Raumtransport
DLR - Research theme (Project):R - Antriebsystemtechnik - Raketenantriebtests
Location: Lampoldshausen
Institutes and Institutions:Institute of Space Propulsion > Engineering
Deposited By: Schmidt, Volker
Deposited On:28 Jun 2013 09:38
Last Modified:12 Dec 2013 22:06

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