Advances in Military Technology

Článek shrnuje výsledky výzkumu phishingových hrozeb a útoků za víceleté období. Získané phishingové e-maily podléhají statistické, frekvenční a obsahové analýze; zprávy jsou rozděleny podle obsahu do pěti segmentů: Obchodní, Fond, Charita, Převod a Ostatní. Je popsán experiment s komunikací s phishingovými útočníky; jsou k tomu nastavena nezbytná bezpečnostní opatření. Ochrana proti phishingovým útokům je řešena filtrováním příchozí pošty na klientovi Microsoft Outlook při aplikaci pravidel s klíčovými slovy získanými z jednotlivých segmentů. V širším kontextu je vysvětlena kybernetická bezpečnost emailové komunikace a popsány komerční nástroje obrany proti phishingovým útokům. Využitelnost výsledků výzkumu se předpokládá i při výchově studentů vysokých škol a vzdělávání zaměstnanců firem a organizací.

Ladislav Buřita

Kamil Halouzka

Pavel Kozak

Phishing – Still Topical

网络钓鱼——依然热门

In the article, the joint analysis of the Bernoulli equations for compressed gas, variations of the supersonic flow parameters of the Prandtl-Meyer expansion fan and the hypothesis of aerofoil dynamic curvature were used to develop a linear and a nonlinear mathematical models describing the occurrence of transonic flutter of aerodynamic control surfaces of supersonic aircraft. The analysis of the obtained mathematical models confirms a theoretical possibility of the occurrence of transonic flutter of aerodynamic control surfaces of supersonic aircraft that is due to the peculiarities of the interaction of shock waves with the angular velocity of elastic bending oscillations of aerodynamic control surfaces.

Oleksandr Safronov

Bohdan Semon

Oleksandr Nedilko

Yurii Bodryk

Mathematical Models of Transonic Flatter of Aerody-namic Control Surfaces of Supersonic Aircraft

超音速飞机气动控制面跨音速颤振的数学模型

The paper proposes a method for minefields mapping by the centimeter resolution imagery from a copter-type unmanned aerial vehicle (UAV) which is equipped with multispectral camera and thermal infrared camera. The research methodology is the probability fusion by each sensor and the subsequent decision making on the landmine presence/absence. Models for the landmine detection in multispectral and thermal images are considered. The training sample structuration is proposed for the landmine detection reliability enhancement. The local temperature anomalies of landmine size are allocated by sliding window scanning the thermal image. The experimental performance of actual landmines detection at a special test site in Ukraine is described. The probability of correct landmine detection was 0.92 while with a false alarm probability it was 0.45.

M.O. Popov

S.A. Stankevich

S.P. Mosov

O.V. Titarenko

S.S. Dugin

S.I. Golubov

A.A. Andreiev

Method for Minefields Mapping by Imagery from Unmanned Aerial Vehicle

无人机影像的雷区测绘方法

The article presents an experiment performed in the MasaSword version 6.17.1 environment in evaluating the effectiveness of an attack on ground targets within a close air support mission to an opponent on the march or in a defensive position, or in an attack. The ground unit commander has performed an analysis of available firepower based on aerial reconnaissance and he decided to use the allocated aircraft with different types of ammunition. The key element is the effect of selected weapons and ammunition on the enemy’s targets according to the required level of target elimination. The article also evaluates the possibilities offered by the use of MasaSword in the decision-making process of the commander when making decisions.

Zbyšek Korecki

Tomáš Hoika

Jiří Ulvr

Teodor Baláž

Use of a Tactical Decision Support System within the Ground Unit Commander’s Decision-making Process

地面部队指挥官决策过程中战术决策支持系统的应用

The purpose of the article was to find the inner properties and regularities of anti-aircraft missile grouping’s air defense battle, and based on these regularities to develop and evaluate the adequacy of models as tools for forecasting the results of a battle. To achieve the goal, an example of a real battle and a special model development method were used. The method made it possible to identify the main properties and the inner law of battle, to select a statistically valid mathematical modeling tool in the class of Markov processes with continuous time and discrete states, to develop the desired models with an analytical representation of the inner law of battle, to check their adequacy and to evaluate the accuracy of forecasting by models using the example of a real air defense battle.

Viacheslav Petrovich Gorodnov

Viacheslav Ovcharenko

Inner Law and Models for Forecasting the Results of Air Defense Battle

防空作战结果预测的内在规律与模型

Nowadays military vehicles play an integral role in the transportation and protection of personnel and equipment ensuring safe and effective operations. The spectrum of threats ranges from high-velocity projectiles to the dangers posed by improvised explosive devices (IEDs). To evaluate the properties of individual materials, a stand for assessing the performance of vehicle armor plates under diverse condition was developed at the Military Institute of Armored and Automotive Technology (WITPIS). The test platform was designed to carry out multi-variant tests involving blast loading scenarios that impact the combat vehicle's chassis. The prepared testing procedure was proven through a series of tests using the Armox 500 plate. The achieved parameters were validated using a numerical model to confirm the acquired measurements.

K. Kosiuczenko

P. Simiński

M. Gmitrzuk

Marek Nowakowski

Experimental and Numerical Validation of an Armor Plate Test Stand

装甲板测试台的实验与数值验证

Taking into account the uncertainty of the enemy's air actions during the organization of assets protection from their strikes is a decisive factor in the successful task fulfillment by air defense forces. The impact of the enemy's air actions uncertainty is assessed by the task non-fulfillment risks by air defense forces to protect assets from enemy’s strikes. The article describes the method of determining the task non-fulfillment risks by air defense forces based on the use of a fuzzy-multiple approach. The risk is advisable to be taken into account together with the results of evaluating the combat effectiveness of air defense forces when making decisions on the organization of assets protection from the enemy’s air attack.

Oleksii Zahorka

Serhii Polishchuk

Iryna Zahorka

Natalia Fregan

Risks Assessment Concerning Non-Fulfillment of Asset Protection Tasks from Air Strikes

关于未完成空袭资产保护任务的风险评估

The article reveals the problem of mitigating an insider threat by creating a time-balanced security system in an organization. Based on Markov chain, the authors propose a basic model of interaction in an “organization – insider” system. The article analytically defines a ratio between the time of an insider attack and the time during which the organization’s security system can neutralize it. The authors propose a concept of a multi-level system of organization protection, which takes into account the involved resources and practical skills of employees, as well as security services. At the end of the article, it is concluded that the proposed concept of the organization’s protection system will be effective against potential insider attacks.

Vitalii Savchenko Vitalii Savchenko

V. Savchenko

T. Dzyuba

O. Matsko

I. Novikova

I. Havryliuk

V. Polovenko

Time Aspect of Insider Threat Mitigation

内部威胁缓解的时间维度

The article provides up-to-date information on the latest Measurement and Signature Intelligence (MASINT) technologies to face Chemical, Biological, Radiological, Nuclear and Explosive (CBRNe) threats and their advancements exploitable by Intelligence and security practitioners. The primary emphasis is on CBRNe technologies, given their central role in MASINT. The discussion encompasses cutting-edge developments that exhibit significant potential in enhancing capabilities for the identification and mitigation of CBRNe risks. In addition, the document puts forth a set of recommendations which cover essential improvements and approaches to effectively address various aspects of CBRNe Intelligence. This comprehensive exploration aims to provide readers, including Intelligence and security practitioners, with valuable insights into the evolving landscape of MASINT technologies addressing the unique challenges posed by CBRNe threats.

Erkuden Rios

Domenico Frascà

Latest Trends in MASINT Technologies for CBRNe Threats

CBRNe威胁的MASINT技术最新趋势

ISSN	1802-2308, 2533-4123
h-index	14

涉及主题	工程类计算机科学物理数学航空航天工程地理量子力学热力学材料科学历史操作系统考古人工智能机械工程程序设计语言生物复合材料航空学模拟地质学哲学经济
出版信息	出版商: University of Defence，出版周期: ，期刊类型: journal，开源期刊: 是
基本数据	创刊年份: 2006，原创研究文献占比: 0.00%，自引率:N.A.， Gold OA占比: 0.00%
平均审稿周期	12 weeks

Advances in Military Technology

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Phishing – Still Topical

Mathematical Models of Transonic Flatter of Aerody-namic Control Surfaces of Supersonic Aircraft

Method for Minefields Mapping by Imagery from Unmanned Aerial Vehicle

Use of a Tactical Decision Support System within the Ground Unit Commander’s Decision-making Process

Inner Law and Models for Forecasting the Results of Air Defense Battle

Phishing – Still Topical

Experimental and Numerical Validation of an Armor Plate Test Stand

Risks Assessment Concerning Non-Fulfillment of Asset Protection Tasks from Air Strikes

Time Aspect of Insider Threat Mitigation

Latest Trends in MASINT Technologies for CBRNe Threats