Results 31 to 40 of about 165,717 (258)
Situation Awareness Assessment Approach Based on Attack Traffic and System Vulnerabilities
Shuju Caiji Yu ChuliNetwork security situation assessment plays an important role in the design and implementation of network defense strategies. The existing situation assessment methods gather the information of both attack and defense to construct an assessment model ...
LI Yan +4 more
doaj +1 more source
Multi-Step Attack Detection Based on Pre-Trained Hidden Markov Models
Sensors, 2022 Currently, hidden Markov-based multi-step attack detection models are mainly trained using the unsupervised Baum–Welch algorithm. The Baum–Welch algorithm is sensitive to the initial values of model parameters.
Xu Zhang +7 more
doaj +1 more source
Detection of Iterative Adversarial Attacks via Counter Attack
Journal of Optimization Theory and Applications, 2023 AbstractDeep neural networks (DNNs) have proven to be powerful tools for processing unstructured data. However, for high-dimensional data, like images, they are inherently vulnerable to adversarial attacks. Small almost invisible perturbations added to the input can be used to fool DNNs.
Matthias Rottmann +4 more
openaire +4 more sources
A Survey in Presentation Attack and Presentation Attack Detection [PDF]
2019 International Carnahan Conference on Security Technology (ICCST), 2019 Biometric-based recognition has been replacing conventional recognition methods in security systems. Modern electronic devices such as smartphones and online services have been employing biometric systems because of their security, acceptability, and usability.
Anas Husseis +3 more
openaire +1 more source
Tongxin xuebao, 2016 Aiming at cache pollution attacks in content centric networking,the attacks were quantitatively described by three parameters,namely number of pollution contents,distribution of attack requests and attack intensity,then the cache state model of node ...
Hong-bo TANG +3 more
doaj +2 more sources
A false data attack detection method for power grid based on an improved AIGA
Zhejiang dianli, 2023 As a typical cyber-physical attack， false data are measured unchanged， thus deceiving the detection based on chi-square detector. To this end， a false data attack detection method for smart grid based on an improved adaptive immune genetic algorithm ...
WANG Xinyu +4 more
doaj +1 more source
The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review
Pediatric Blood &Cancer, EarlyView.ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo +5 more
wiley +1 more source
Integrated Replay Spoofing-Aware Text-Independent Speaker Verification
Applied Sciences, 2020 A number of studies have successfully developed speaker verification or presentation attack detection systems. However, studies integrating the two tasks remain in the preliminary stages.
Hye-jin Shim +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Platinum‐based chemotherapy is known to cause severe and debilitating hearing loss, but unlike cisplatin, the true incidence of carboplatin‐induced hearing loss remains unclear. We evaluated functional hearing outcomes in children receiving carboplatin to determine the incidence and severity of ototoxicity. Procedure We identified a
Aniket Chawla +6 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background An earlier study on children diagnosed with acute lymphoblastic leukemia (ALL) at Moi Teaching and Referral Hospital (MTRH) in Kenya reported a low event‐free survival (EFS), excess treatment abandonment, and high induction mortality.
Gilbert Olbara +7 more
wiley +1 more source