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Investigating Computer Attacks Using Attack Trees [PDF]
, 2007 System log files contain valuable evidence pertaining to computer attacks. However, the log files are often massive, and much of the information they contain is not relevant to the investigation. Furthermore, the files almost always have a flat structure, which limits the ability to query them.
Nayot Poolsapassit, Indrajit Ray
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Impersonation Attack-Defense Tree
International Journal of Emerging Technologies in Learning (iJET), 2020 Nowadays, online learning or e-learning has become increasingly popular and evolved. Many academic institutions use the Learning Management System (LMS) as a medium for delivering e-learning. A vital feature in such a system is the electronic examination (e-exam), where verifying student’s authentic competence is a challenge. This paper aims to present
Yusep Rosmansyah +2 more
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My Pine Is Under Attack—What Should I Do?
EDIS, 2016 This guide is intended to help tree owners and Extension personnel in Florida and the adjacent southeastern region make decisions about backyard pine trees that display signs of attack by wood borers.
Jiri Hulcr
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Security risk assessment of information system based on FAHP and attack tree
Dianzi Jishu Yingyong, 2018 In order to improve the accuracy and serviceability of information system security risk assessment and reduce the impact of subjective factors in risk assessment, based on fuzzy analytic hierarchy process and attack tree model, the security risk of ...
Ren Qiujie +3 more
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Attack countermeasure trees (ACT): towards unifying the constructs of attack and defense trees [PDF]
Security and Communication Networks, 2011 ABSTRACTAttack tree (AT) is one of the widely used non‐state‐space models for security analysis. The basic formalism of AT does not take into account defense mechanisms. Defense trees (DTs) have been developed to investigate the effect of defense mechanisms using measures such as attack cost, security investment cost, return on attack (ROA), and return
Arpan Roy +2 more
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Method for Attack Tree Data Transformation and Import Into IT Risk Analysis Expert Systems
Applied Sciences, 2020 Information technology (IT) security risk analysis preventatively helps organizations in identifying their vulnerable systems or internal controls. Some researchers propose expert systems (ES) as the solution for risk analysis automation since risk ...
Donatas Vitkus +3 more
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Attack Trees in Isabelle [PDF]
, 2018 In this paper, we present a proof theory for attack trees. Attack trees are a well established and useful model for the construction of attacks on systems since they allow a stepwise exploration of high level attacks in application scenarios. Using the expressiveness of Higher Order Logic in Isabelle, we succeed in developing a generic theory of attack
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A Survey of Automatic Generation of Attack Trees and Attack Graphs
CoRR, 2023 Graphical security models constitute a well-known, user-friendly way to represent the security of a system. These kinds of models are used by security experts to identify vulnerabilities and assess the security of a system. The manual construction of these models can be tedious, especially for large enterprises.
Alyzia Maria Konsta +3 more
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Key Problems of the Critical Information Infrastructure through Scada Systems Research
Информатика и автоматизация, 2019 In the current age, cyber security is an essential element of any information system. A key aspect is in the critical information infrastructure, where information security has become a top priority for information and network security experts.
Georgi Rumenov Tsochev +2 more
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IEEE Access, 2023 For the problems of scientificity and reliability of vulnerability quantitative assessment method based on attack tree model, we propose an improved expert decision method based on attack tree model to improve the reliability of expert decision ...
Wenli Shang +4 more
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