Results 21 to 30 of about 13,456 (271)
A specialist herbivore uses chemical camouflage to overcome the defenses of an ant-plant mutualism. [PDF]
PLoS ONE, 2014 Many plants and ants engage in mutualisms where plants provide food and shelter to the ants in exchange for protection against herbivores and competitors.
Susan R Whitehead +6 more
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Mechanisms of Pine Disease Susceptibility Under Experimental Climate Change
Frontiers in Forests and Global Change, 2022 Climate change (CC) conditions projected for many temperate areas of the world, expressed by way of excessive temperatures and low water availability, will impact forest health directly by means of abiotic stress but also by predisposing trees to ...
Soumya K. Ghosh +8 more
doaj +1 more source
Computational Aspects of Attack–Defense Trees [PDF]
, 2012 Attack---defense trees extend attack trees with defense nodes. This richer formalism allows for a more precise modeling of a system's vulnerabilities, by representing interactions between possible attacks and corresponding defensive measures. In this paper we compare the computational complexity of both formalisms.
Barbara Kordy +2 more
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Formal Template-Based Generation of Attack–Defence Trees for Automated Security Analysis
Information, 2023 Systems that integrate cyber and physical aspects to create cyber-physical systems (CPS) are becoming increasingly complex, but demonstrating the security of CPS is hard and security is frequently compromised.
Jeremy Bryans +4 more
doaj +1 more source
Frontiers in Plant Science, 2022 Pine wilt disease (PWD), caused by the pinewood nematode, is the most destructive disease in pine forest ecosystems worldwide. Extensive research has been done on PWD, but effective disease management is yet to be devised.
Hee Won Jeon +9 more
doaj +1 more source
Quantitative Questions on Attack–Defense Trees [PDF]
, 2013 Attack-defense trees are a novel methodology for graphical security modeling and assessment. The methodology includes visual, intuitive tree models whose analysis is supported by a rigorous mathematical formalism. Both, the intuitive and the formal components of the approach can be used for quantitative analysis of attack-defense scenarios. In practice,
Barbara Kordy +2 more
openaire +4 more sources
A Minimum Defense Cost Calculation Method for Attack Defense Trees [PDF]
Security and Communication Networks, 2020 The cyberphysical system (CPS) is becoming the infrastructure of society. Unfortunately, the CPS is vulnerable to cyberattacks, which may cause environmental pollution, property losses, and even casualties. Furthermore, in contrast to the conventional Internet, the devices in CPSs are more specific, and the device systems may not be upgraded or ...
Bingfeng Xu +2 more
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Comparison of Individual Sensors in the Electronic Nose for Stress Detection in Forest Stands
Sensors, 2023 Forests are increasingly exposed to natural disturbances, including drought, wildfires, pest outbreaks, and windthrow events. Due to prolonged droughts in the last years in Europe, European forest stands significantly lost vitality, and their health ...
Tereza Hüttnerová +4 more
doaj +1 more source
From Attack Trees to Attack-Defense Trees with Generative AI & Natural Language Processing
Proceedings of the ACM/IEEE 27th International Conference on Model Driven Engineering Languages and SystemsInternational audienceAttack-defense trees, an extension of attack trees, are extensively used by security engineers to document potential countermeasures for security threats present in a system's design. These trees help integrate initial system models
Alan Birchler De Allende +2 more
openaire +2 more sources
Localization of (+)-Catechin in Picea abies Phloem: Responses to Wounding and Fungal Inoculation
Molecules, 2020 To understand the positional and temporal defense mechanisms of coniferous tree bark at the tissue and cellular levels, the phloem topochemistry and structural properties were examined after artificially induced bark defense reactions.
Tuula Jyske +7 more
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