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Remote government operative gadgets (WSDs) are reconnaissance gear, like listening bugs or cameras, concealed in objects or secretly positioned in rooms. One of the most common methods of recording conversations for both intelligence gathering and criminal charges is surveillance using WSDs. However, WSDs have also been misused for criminal activities like blackmail and industrial espionage. The purpose of this paper is to examine the various types, energy sources, and operating modes of WSD technologies. The nonlinear junction detectors (NLJDs), spectrum analysis, and radio frequency (RF) detectors that are used to detect WSDs are also discussed., {"references":["1.\tBloss, W. (2007). Escalating US police surveillance after 9/11: An examination of causes and effects. Surveillance & Society, 4(3).","2.\tBurke, T. W., & Owen, S. S. (2010). Cell phones as prison contraband. FBI L. Enforcement Bull., 79, 10.","3.\tCurtis, R. (2003). Introduction to Radio Frequency Radiation. Occupational Safety & Health Administration (OSHA), US Department of Labor, Washington DC.","4.\tDavis, B. (2004). Spy gear: Modern surveillance tools use the newest technology to catch crooks on the sly. Police Law Enforcement Mag, 28, 38-43.","5.\tSathyamoorthy, D., Japri, N. A., Muhammad, M. F., Ishak, M. I., Shafii, S., Ismail, A., ... & Yusoff, M. H. H. M. (2011). Determination of Suitable RF Detectors For Detection of Wireless Spy Devices. Vol. JIL., 183.","6.\tGraham, B., & McGowan, K. (2011). 101 Spy Gadgets for the Evil Genius 2/E. McGraw Hill Professional.","7.\tLyon, D. (2013). Surveillance Technologies and Social Transformation: emerging challenges of socio-technical change. In Frontiers in New Media Research (pp. 64-80). Routledge.","8.\tMaurer, T., Omanovic, E., & Wagner, B. (2014). Uncontrolled Global Surveillance: Updating Export Controls to the Digital Age. New America Foundation.","9.\tHitchcock, R. T. (2004). Radio-frequency and microwave radiation. AIHA.","10.\tMishra, N. K. (2009, December). Development of GSM—900 mobile jammer: an approach to overcome existing limitation of jammer. In 2009 Fifth International Conference on Wireless Communication and Sensor Networks (WCSN) (pp. 1-4). IEEE."]}

Artificial intelligence is a department of computer science and information technological know-how, involved in the research, layout, and application of intelligent computer. Conventional techniques for modeling and optimizing complicated structure systems require big amounts of computing assets, and artificial-intelligence-primarily based solutions can frequently provide treasured alternatives for successfully solving problems inside the civil engineering. This paper summarizes currently evolved methods and theories within the growing path for programs of synthetic intelligence in civil engineering, such as evolutionary computation, neural networks, fuzzy systems, professional machine, reasoning, type, and learning, in addition to others like chaos theory, cuckoo seek, firefly algorithm, know-how-based engineering, and simulated annealing. The primary studies tendencies are also talked about in the end. The paper presents an overview of the advances of synthetic intelligence carried out in civil engineering.

Cyber Security has become an arising challenge for business information system in current era. AI (Artificial Intelligence) is broadly utilized in various field, however it is still generally new in cyber security. Nonetheless, the applications in network protection are significant for everybody`s day by day life. In this paper, we present the current status of AI in cyber security field, and afterward portray a few contextual investigations and uses of AI to help the community including engineering managers, teachers, educators, business people, and understudies to more readily comprehend this field, for example, the difficulties and uncertain issues of AI in online protection. According to the new challenges, the expert community has two main approaches: to adopt the philosophy and methods of Military Intelligence, and to use Artificial Intelligence methods for counteraction of Cyber Attacks. Cyber security is a vital danger for any business as the quantity of attacks is expanding. Developing of attacks on cyber security is undermining our reality. AI (Artificial Intelligence) and ML (Machine Leaning) can help identify dangers and give proposals to cyber Analyst. Advancement of appropriation of AI/ML applied to cyber security requires banding together of industry, the scholarly community, and government on a worldwide scale. We also discuss future research opportunities associated with the development of AI techniques in the cyber security ?eld across a scope of utilization areas.