TY  - JOUR
A1  - Ahlers, Volker
A1  - Hellmann, Bastian
T1  - Usability Testing of Visual Policy Evaluation for Network Security Event Detection
JF  - Smart Data Analytics: Schriften des Forschungsclusters Smart Data Analytics 2020
N2  - The network security framework VisITMeta allows the visual evaluation and management of security event detection policies. By means of a "what-if" simulation the sensitivity of policies to specific events can be tested and adjusted. This paper presents the results of a user study for testing the usability of the approach by measuring the correct completion of given tasks as well as the user satisfaction by means of the system usability scale.
KW  - Network Security
KW  - Policy Evaluation
KW  - Information Visualization
KW  - Visual Analytics
KW  - Usability Testing
KW  - Rechnernetz
KW  - Computersicherheit
KW  - Visual Analytics
KW  - Benutzerfreundlichkeit
Y1  - 2020
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bsz:960-opus4-18311
SP  - 94
EP  - 101
ER  - 
TY  - JOUR
A1  - Disterer, Georg
T1  - Systematizing IT Risks
JF  - Journal of Information Security
N2  - IT risks — risks associated with the operation or use of information technology — have taken on great importance in business, and IT risk management is accordingly important in the science and practice of information management. Therefore, it is necessary to systematize IT risks in order to plan, manage and control for different risk-specific measures. In order to choose and implement suitable measures for managing IT risks, effect-based and causebased procedures are necessary. These procedures are explained in detail for IT security risks because of their special importance.
KW  - Computersicherheit
KW  - IT Risk
KW  - IT Security Risk
KW  - IT Risk Management
KW  - COBIT
KW  - ISO 27000
Y1  - 2019
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bsz:960-opus4-15547
SN  - 2153-1242
IS  - 10
SP  - 237
EP  - 249
ER  - 
TY  - JOUR
A1  - Niemann, Karl-Heinz
T1  - Organisation der ITSicherheit in der Produktion : in zehn Schritten zur sicheren Produktionsanlage
JF  - atp magazin
N2  - Der folgende Beitrag befasst sich mit der IT-Sicherheit von Produktionsanlagen aus Betreibersicht. Hierbei liegt der Fokus auf den organisatorischen Aspekten der IT-Sicherheit. In einer Bestandsaufnahme werden zunächst die Probleme herausgearbeitet, die entstehen, sofern sich eine Organisation im Wesentlichen auf technische Aspekte der IT-Sicherheit konzentriert. Daraus wird die Notwendigkeit organisatorischer Maßnahmen abgeleitet. Eine Betrachtung von Normen und Standards, die sich mit den organisatorischen Aspekten der IT-Sicherheit in der Produktion befassen, liefert das Grundgerüst für die Ableitung eines Maßnahmenplans. Der daraus resultierende 10-Punkte-Plan zur Umsetzung der IT-Sicherheit in der Produktion schließt den Beitrag ab.
N2  - This article deals with the IT security of production plants from the operator‘s point of view. The focus is on the organizational aspects of IT security. The first step is to identify the problems that arise when an organization focuses essentially on technical aspects of IT security. Conclusions are drawn about the necessary organizational measures. An examination of regulations and standards that deal with the organizational aspects of IT security in production provides the basis for formulating an action plan. The 10-point plan for the implementation
of IT security in production concludes the contribution.
T2  - Organizational aspects of IT security in production : ten steps towards a secure production plant
KW  - IT-Sicherheit
KW  - Organisatorische Aspekte
KW  - Computersicherheit
KW  - Vorgehensmodell
KW  - Produktion
KW  - IT security
KW  - organizational aspects
KW  - procedural model
Y1  - 2018
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bsz:960-opus4-12931
SN  - 2364-3137
VL  - 2018
IS  - 60(11-12)
SP  - 1
EP  - 10
ER  -