As an artificial neural network method, self-organizing mapping facilities efficient complete and visualize high-dimensional data topology representation, valid in a number of applications such as intrusion detection. However, there remains challenge to accurately depict the traffic with unbalanced distribution, which deteriorates performance e.g. DoS attack Hence, we propose new model "statistic-enhanced directed batch growth mapping", renew definition threshold used evaluate/control neuron...

Abstract Multi‐agent system (MAS) is a common cyber‐physical (CPS). Due to it often uses relatively open network platform, vulnerable malicious cyber attacks in the process of operation, so control scheme design critical ensure operation security. In this article, we propose new resilient neuroadaptive dynamic surface for non‐linear MASs with potential (false data injection and denial‐of‐service), uncertainty, unknown gain, output constraints which are usually seen on CPSs. scheme,...

Abstract This article proposes a distributed neuroadaptive monitoring fault‐tolerant consensus control scheme for class of uncertain, nonlinear, strict feedback multi‐agent systems which have actuator faults and all the coefficients in them are unknown. provides each agent with local monitor combined switching to solve failure. Simultaneously, it guarantees tracking error satisfies prescribed transient steady‐state performance, even if there exist actuators switching. Furthermore, time...

In the context of intelligent and networked transportation, vehicle platoon control technology is an essential measure for improving overall traffic efficiency, reducing driving energy consumption, increasing driver comfort safety, easing congestion. However, in high-speed mobile states, vehicles face uncertain communication environment, making it difficult to meet demand multi-vehicle cooperative control. To address existing research deficiencies, this paper investigates a UAV-assisted...

Modulation recognition using deep learning (DL) can efficiently recognize modulated signals in cognitive radio-enabled Internet of Things (IoT). However, it is vulnerable to the attack adversarial examples designed by attackers, leading a decrease its accuracy. Different techniques be used for attacks, but these attacks have limited efficiency. This article proposes double loop iterative method. from traditional methods, new method designs an additional external iteration high When...

With the rapid development of heterogeneous network technologies, such as mobile edge computing, satellite communications, self-organizing networks, and wired Internet, satisfying users’ increasingly diversified complex communication needs in dynamic evolving environments has become a critical research topic. Ensuring secure reliable information transmission is essential for stable operation these environments. Addressing this challenge, study proposed multi-objective optimized multipath...

A new evaluation mechanism was proposed to enhance the representation of data topology in directed batch growth hierarchical self-organizing mapping. In mechanism, threshold and correlation worked a case-sensitive manner through statistic calculation input data. Since model enabled more thorough from both horizontal vertical directions, it naturally held great potential detecting various traffic attacks. Numerical experiments network intrusion detection were carried out on datasets KDD99,...

In this paper, a simulation environment for evaluating the effectiveness and performance cost of moving target defense (MTD) is presented. This based on SimPy, which process-based discrete-event framework worked standard Python. our MTD environment, we develop typical topology to contain different deployments (MT) techniques. Meanwhile, processes attackers, defenders, services, users are analyzed modeled in also provides an extendable interface MT technologies future. case study, quantify...

This article delves into the routing architecture and reliable transmission service framework of dual-network layered networks, with a focus on analyzing their core design ideas implementation strategies. In context increasing network complexity today, traditional single-network architectures are unable to meet diverse application needs. Therefore, as an innovative solution, gradually receiving attention from both academia industry. first analyzes key technical elements in architecture,...

The whale optimization algorithm (WOA) and sine cosine (SCA) exhibit limitations, such as premature convergence local optima, for solving large-scale problems. To address this problem, a novel hybrid called WOSCA is proposed. leverages orthogonal Latin squares to obtain the initial population with balanced dispersion neat comparability, integrates search mechanism of SCA into WOA enhance balance algorithm's exploration exploitation. Moreover, avoid falling optimum diversity population,...

This paper briefly introduces the network boundaries can be effectively protected using defense in depth system and shortcomings of its technical means. Then introduced data mining technology applications firewall policy optimization, traffic identification, intrusion detection areas at different levels depth, lists a variety specific application modes, which enhance dynamic adaptation automated optimization capabilities to wide range attacks flow changes.

The communication method in which both parties could modify certain types of shared resources without attracting the attention other users is called covert communication. Blockchain an integrated technology system platform that combines cryptography, mathematics, computer programming, game, and disciplines. Generally, researchers believe blockchain, as a distributed storage database can still guarantee security unreliable network environment, has excellent characteristics such open,...

The communication method in which both parties could modify certain types of shared resources without attracting the attention other users is called covert communication. Generally, researchers believe that blockchain, as a distributed storage database can still guarantee security an unreliable network environment, has excellent characteristics such open, decentralized, untrusted, anonymous, tamper prevention, traceability, and contract execution automation. More more studies have applied it...