Results 21 to 30 of about 26,402 (256)
Optimal monitoring and attack detection of networks modeled by Bayesian attack graphs
Cybersecurity, 2023 Early attack detection is essential to ensure the security of complex networks, especially those in critical infrastructures. This is particularly crucial in networks with multi-stage attacks, where multiple nodes are connected to external sources ...
Armita Kazeminajafabadi, Mahdi Imani
doaj +1 more source
Threat modelling in Internet of Things (IoT) environments using dynamic attack graphs
Frontiers in the Internet of ThingsThis work presents a threat modelling approach to represent changes to the attack paths through an Internet of Things (IoT) environment when the environment changes dynamically, that is, when new devices are added or removed from the system or when whole
Marwa Salayma
doaj +1 more source
Use of Attack Graphs in Security Systems
Journal of Computer Networks and Communications, 2014 Attack graphs have been used to model the vulnerabilities of the systems and their potential exploits. The successful exploits leading to the partial/total failure of the systems are subject of keen security interest.
Vivek Shandilya +2 more
doaj +1 more source
A Novel Approach for Attack Tree to Attack Graph Transformation
, 2022 Attack trees and attack graphs are both common graphical threat models used by organizations to better understand possible cybersecurity threats. These models have been primarily seen as separate entities, to be used and researched in entirely different contexts, but recently there has emerged a new interest in combining the strengths of these models ...
Schiele, N.D., Gadyatskaya, O.
openaire +2 more sources
IEEE Open Journal of the Computer Society, 2023 Attack and compliance graphs are useful tools for cybersecurity and regulatory or compliance analysis. Thgraphs represent the state of a system or a set of systems, and can be used to identify all current or future ways the systems are compromised or at ...
Noah L. Schrick, Peter J. Hawrylak
doaj +1 more source
Application of Neural Networks to Power Analysis
Engineering Proceedings, 2023 The purpose of this work is to research the possibility of a side-channel attack, more precisely power consumption attack (recovering the encryption key according to the board’s power consumption schedule) on the AES-128 algorithm implemented in hardware.
Alla Levina, Roman Bolozovskii
doaj +1 more source
Attacker-Parametrised Attack Graphs [PDF]
, 2016 Computer network attackers chain system exploits together to achieve their goals, which range from stealing data to corrupting systems. Attack graphs represent these paths through the network, and provide the basis for calculating many security metrics. In this paper, we seek to extend graph-based analysis from the consideration of single graphs to the
Janse van Rensburg, A +2 more
openaire +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
The time for reconstructing the attack graph in DDoS attacks
Journal of Mathematical Analysis and ApplicationsDespite their frequency, denial-of-service (DoS\blfootnote{Denial of Service (DoS), Distributed Denial of Service (DDoS), Probabilistic Packet Marking (PPM), coupon collector's problem (CCP)}) and distributed-denial-of-service (DDoS) attacks are difficult to prevent and trace, thus posing a constant threat.
D. Barak-Pelleg, D. Berend
openaire +2 more sources
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source