Results 1 to 10 of about 3,220 (60)

Cooperative Smooth Nonsingular Terminal Sliding Mode Guidance with Tracking Differentiator for Active Aircraft Defense

open access: yesAerospace, 2022
Aimed at the poor performance of guidance algorithms designed based on a linearized model in active defense under large leading angle deviation, both-way and one-way cooperative sliding mode guidance algorithms based on the smooth nonsingular terminal ...
Quancheng Li, Tian Yan
exaly   +3 more sources

Research on Dynamic Risk Assessment and Active Defense Strategy of Active Distribution Network under Ice Weather

open access: yesApplied Sciences (Switzerland), 2020
With the continuous development of the active distribution network (ADN), the problem of security and stability has become increasingly prominent.
Xinrui Liu
exaly   +3 more sources

Review of active defense methods against power CPS false data injection attacks from the multiple spatiotemporal perspective

open access: yesEnergy Reports, 2022
The power cyber–physical system (CPS) realizes the wide-area interconnection of new energy sources and multiple loads and the dynamic interaction of information and energy flows; however it faces increasingly severe security threats of false data ...
Zhaoyang Qu, Yunchang Dong, Mingshi Cui
exaly   +3 more sources

Simulating the emergency evacuation of the population during a crisis with a scenario-based approach [PDF]

open access: yesآینده‌پژوهی دفاعی, 2023
The purpose of this article is to model variables and scenarios affecting emergency evacuation during crises such as war and earthquake. The statistical population includes 160 specialists, academic staff and graduate students.
Mohammad Ali Nekooie   +2 more
doaj   +1 more source

Research on active defense decision-making method for cloud boundary networks based on reinforcement learning of intelligent agent

open access: yesHigh-Confidence Computing
The cloud boundary network environment is characterized by a passive defense strategy, discrete defense actions, and delayed defense feedback in the face of network attacks, ignoring the influence of the external environment on defense decisions, thus ...
Ning Wei, Huan Wang
exaly   +3 more sources

Detection of Reflected XSS Vulnerabilities Based on Paths-Attention Method

open access: yesApplied Sciences, 2023
Cross-site scripting vulnerability (XSS) is one of the most frequently exploited and harmful vulnerabilities among web vulnerabilities. In recent years, many researchers have used different machine learning methods to detect network attacks, but these ...
Xiaobo Tan   +3 more
doaj   +1 more source

Exploring the Evolution Mechanism and Active Defense of Cross-Domain Cascading Failures in New Type Power System

open access: yesZhongguo dianli, 2022
The new type power system realizes the extensive interconnection of new energy sources and diversified loads, as well as the dynamic interaction of cyber flow and energy flow, but it also faces more and more serious security threats.
Yihan LIU, Yufei WANG
doaj   +1 more source

Negative feedback scheduling algorithm based on historical information in SDN

open access: yes网络与信息安全学报, 2018
In the current SDN architecture,the controllers suffer from lots of potential attacks.For example,malicious flow rule attacks may introduce fake flow rules to confuse the host.A negative feedback scheduling algorithm based on historical information was ...
Yingying LYU,Yunfei GUO,Zhenpeng WANG,Guozhen CHENG,Yawen WANG
doaj   +3 more sources

Concept and Research Framework for Coordinated Situation Awareness and Active Defense of Cyber-physical Power Systems Against Cyber-attacks

open access: yesJournal of Modern Power Systems and Clean Energy, 2021
Due to the tight coupling between the cyber and physical sides of a cyber-physical power system (CPPS), the safe and reliable operation of CPPSs is being increasingly impacted by cyber security.
Ming Ni   +4 more
doaj   +1 more source

Intelligent Game Strategies in Target-Missile-Defender Engagement Using Curriculum-Based Deep Reinforcement Learning

open access: yesAerospace, 2023
Aiming at the attack and defense game problem in the target-missile-defender three-body confrontation scenario, intelligent game strategies based on deep reinforcement learning are proposed, including an attack strategy applicable to attacking missiles ...
Xiaopeng Gong   +2 more
doaj   +1 more source

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