Management of information system risks:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Berlin
Dissertation.de
2009
|
| Schriftenreihe: | Dissertation.de
1550 |
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Ausführliche Beschreibung Inhaltsverzeichnis |
| Beschreibung: | XVI, 229 S. graph. Darst. |
| ISBN: | 9783866244504 |
Internformat
MARC
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| 245 | 1 | 0 | |a Management of information system risks |c by Domenico Salvati |
| 264 | 1 | |a Berlin |b Dissertation.de |c 2009 | |
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| 490 | 1 | |a Dissertation.de |v 1550 | |
| 502 | |a Zugl.: Zürich, Techn. Hochsch., Diss, 2008 | ||
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Datensatz im Suchindex
| _version_ | 1805092944353427456 |
|---|---|
| adam_text |
Table
of
Contents
Chapter
1 — Problem Statement.1
1.1
Risk Terminology
Primer.1
1.2 General
Security Context of
Global
Companies
.
З
1.3
Attackers and Attacks
.5
1.4
Motivation
.8
1.5
Everglades of IS Risk
.10
1.6
Objectives and Benefit
.14
1.7
Outline of Thesis
.15
Chapter
2 —
Risks in Information Systems
.16
2.1
Nature of IS Risks
.16
2.2
Risk Terminology
.22
2.3
State-of-the-Art
.30
Chapter
3 —
Process and Function Modules
.34
3.1
Overview of the Process Module
.34
3.2
Assets and Events in a Business and Information System Context
.35
3.3
Scenarios in the Process Module
.38
3.4
Example of a Scenario —Jim Cracker
.,.42
3.5
Probabilities in the Process Module
.46
3.6
Overview of the Function Module
.47
3.7
Probabilistic Concept of the Function Module
.48
3.8
Example: Brute Force Attacks on an Encrypted Password File
.49
3.9
Success Probability of Threats Overcoming Security Mechanisms
.54
3.10
Results
.61
Chapter
4 —
Influence Module
.63
4.1
Influence and Governance Problems
.63
4.2
Standard Methods for Correlation Analysis
.65
4.3
Displaying Security Information in Data Tables
.70
4.4
Classifying Branches by Set Approximation
.73
4.5
Dependency among Security Processes
.76
4.6
Dispensability of Security Processes
.80
4.7
Significance of Security Processes
.81
4.8
Results
.
δζ
Chapter
5 —
Decision Module
.
°*
5.1
Decision Problem
.
S
5.2
Value at Risk and Analytical Hierarchy Process
.
85
5.3
Decision Situation in IS Risk Management
.
88
5.4
Using the Graphical Notation of the Process Module
.
8^
5.5
Using the Five Axioms of Utility Theory in IS Risk Management
.92
5.6
Determining the Maximum Price for a Risks Analysis
.93
5.7
Application Example
.
°
5.8
Results
.
10°
Chapter
6 —
Overall Model
.
101
6.1
Decision Module
.
1°1
6.2
Influence Module
.
103
6.3
Function Module
.
ľ"
6.4
Process Module
.
1°5
6.5
Overall Model
.
106
6.6
Ten Steps to Applying the Four Modules
.
W8
Chapter
7 —
Case Study on Phishing
.
110
7.1
State-of-the-Art of Phishing Attacks
.11°
7.2
Process Module: Scenarios in an Information System Context
.114
7.3
Function Module: Frequencies and Probabilities
.123
7.4
Influence Module: Influence of the Context on Security Mechanisms
.137
7.5
Decision Module: Selection of Security Mechanisms
.151
Chapter
8 —
Conclusion and Outlook
.157
8.1
Benefits of and Limitations to the Four Modules
.157
8.2
Practical Implementation
. 163
8.3
Further Work
.164
8.4
Concluding Remarks
.165
Bibliography
.166
Appendix
A: Threat Modeling
.179
Appendix B: Calculations in the Function Module
.182
Appendix C: Introduction to Rough Sets Theory (RST)
.188
Appendix D: Applying RST Rule Extraction to Security Information
.192
Appendix E: Howard's Decision Model
.197
Appendix F: Classic Phishing Scenario
.207
Appendix G: Phishing with Malicious Software
.212
Appendix H: Curve Fitting for Threats and Security Mechanisms
.217
Appendix J: Probability Simulation
.219
Appendix K:
Lognormal
Distribution
.223
Appendix L: Success Probabilities of Phishing Attacks (Internal Notification)
.224
Appendix M: Risk Preferences
.226
Appendix N: The Allais Paradox
.228 |
| any_adam_object | 1 |
| author | Salvati, Domenico 1968- |
| author_GND | (DE-588)139117644 |
| author_facet | Salvati, Domenico 1968- |
| author_role | aut |
| author_sort | Salvati, Domenico 1968- |
| author_variant | d s ds |
| building | Verbundindex |
| bvnumber | BV035738138 |
| classification_rvk | QP 345 |
| ctrlnum | (OCoLC)553592719 (DE-599)DNB995975035 |
| dewey-full | 658.478 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 658 - General management |
| dewey-raw | 658.478 |
| dewey-search | 658.478 |
| dewey-sort | 3658.478 |
| dewey-tens | 650 - Management and auxiliary services |
| discipline | Wirtschaftswissenschaften |
| format | Thesis Book |
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| id | DE-604.BV035738138 |
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| indexdate | 2024-07-20T10:19:39Z |
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| isbn | 9783866244504 |
| language | English |
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| physical | XVI, 229 S. graph. Darst. |
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| spelling | Salvati, Domenico 1968- Verfasser (DE-588)139117644 aut Management of information system risks by Domenico Salvati Berlin Dissertation.de 2009 XVI, 229 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Dissertation.de 1550 Zugl.: Zürich, Techn. Hochsch., Diss, 2008 Unternehmen - Managementinformationssystem - Computersicherheit - Risikomanagement Unternehmen (DE-588)4061963-1 gnd rswk-swf Managementinformationssystem (DE-588)4074518-1 gnd rswk-swf Computersicherheit (DE-588)4274324-2 gnd rswk-swf Risikomanagement (DE-588)4121590-4 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Unternehmen (DE-588)4061963-1 s Managementinformationssystem (DE-588)4074518-1 s Computersicherheit (DE-588)4274324-2 s Risikomanagement (DE-588)4121590-4 s DE-604 Dissertation.de 1550 (DE-604)BV021464926 1550 text/html http://deposit.dnb.de/cgi-bin/dokserv?id=3345054&prov=M&dok_var=1&dok_ext=htm Inhaltstext text/html http://www.dissertation.de/buch.php3?buch=5953 Ausführliche Beschreibung Digitalisierung UB Regensburg application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=018014599&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Salvati, Domenico 1968- Management of information system risks Dissertation.de Unternehmen - Managementinformationssystem - Computersicherheit - Risikomanagement Unternehmen (DE-588)4061963-1 gnd Managementinformationssystem (DE-588)4074518-1 gnd Computersicherheit (DE-588)4274324-2 gnd Risikomanagement (DE-588)4121590-4 gnd |
| subject_GND | (DE-588)4061963-1 (DE-588)4074518-1 (DE-588)4274324-2 (DE-588)4121590-4 (DE-588)4113937-9 |
| title | Management of information system risks |
| title_auth | Management of information system risks |
| title_exact_search | Management of information system risks |
| title_full | Management of information system risks by Domenico Salvati |
| title_fullStr | Management of information system risks by Domenico Salvati |
| title_full_unstemmed | Management of information system risks by Domenico Salvati |
| title_short | Management of information system risks |
| title_sort | management of information system risks |
| topic | Unternehmen - Managementinformationssystem - Computersicherheit - Risikomanagement Unternehmen (DE-588)4061963-1 gnd Managementinformationssystem (DE-588)4074518-1 gnd Computersicherheit (DE-588)4274324-2 gnd Risikomanagement (DE-588)4121590-4 gnd |
| topic_facet | Unternehmen - Managementinformationssystem - Computersicherheit - Risikomanagement Unternehmen Managementinformationssystem Computersicherheit Risikomanagement Hochschulschrift |
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