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1933 articles for “secured” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Reliable And Secure Audio Transmission in Underwater Communication Using Li-Fi
Abstract: Ensuring the security of audio transmission becomes crucial as underwater communication systems become more and more important in a variety of areas, including defense, marine research, and offshore organizations. For this reason, Li-Fi technology is an innovative solution that uses its immunity to electromagnetic interference to get around the restrictions of conventional radio frequencies. Li-Fi allows for high-speed data transfer while reducing interference and signal degradation by encoding audio onto …
Published in Trends in Opto-electro & Optical Communication · Vol. 15, Issue 1, 2025 · pp. 23–29 Read article
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Best Practices in Cyber Security
Abstract: In today’s interconnected digital environment, robust cybersecurity practices are vital for protecting sensitive data and ensuring organizational resilience against the growing range of cyber threats. This article delves into essential cybersecurity best practices, focusing on proactive defense strategies, continuous monitoring, and fostering a culture of security awareness throughout the organization. Key strategies include implementing multi-layered security defenses, adopting zero-trust architectures, and ensuring regular patch management to minimize vulnerabilities. Leveraging advanced …
Published in Journal Of Network security · Vol. 13, Issue 2, 2025 · pp. 01–15 Read article
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Advanced Security Mechanisms for Protecting Mobile Devices: A Comprehensive Analysis of Threats and Counter Measures
Abstract: The digitization of clinical care has led to significant advancements in medical devices and telemetry, fundamentally transforming the healthcare landscape. These innovations have enhanced the quality of patient care by enabling more accurate diagnoses, real-time monitoring, remote consultations, and increased transparency in clinical workflows. As a result, modern medical practices have become more efficient, data-driven, and patient-centric. Devices such as infusion pumps, pacemakers, ventilators, and wearable monitors now rely heavily …
Published in Trends in Opto-electro & Optical Communication · Vol. 15, Issue 3, 2025 · pp. 24–31 Read article
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Border Security Alert for Soldiers
Abstract: Secure a nation by protecting its people and the country’s borders. Soldiers guarding remote and hostile areas of the border experience very difficult situations when confronted with the possibility of arms and/or people crossing the border without permission and environmental conditions or obstacles that can impede communication. The proposed project titled, “Border Security Alert for Soldiers”, is an attempt to assist soldiers in their border surveillance efforts by using an …
Published in Journal of Microcontroller Engineering and Applications · Vol. 13, Issue 2, 2026 · pp. 24–31 Read article
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Home Security using Facial Recognition
Abstract: AbstractFace detection entails the technology that identifies the human face in digital images. Face detection can be used in various applications. One of the major areas of application of face recognition is in security systems. We know that a smart security system is the need of the hour and has become a necessity in today’s time. It is the basic need of humans to be able to protect one’s home …
Published in Current Trends in Signal Processing · Vol. 10, Issue 2, 2020 · pp. 5–11 Read article
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Design of Secure Biometric-Based Access Mechanism for Cloud Services
Abstract: In our data-driven society, the demand for remote information storage and computation services is increasing exponentially, as is the need for secure access to such information and services. during this project, we have a tendency to style a replacement biometric-based authentication protocol to produce secure access to an overseas (cloud) server. Within the planned approach, we have a tendency to think about biometric information of a user as a secret …
Published in Journal of Experimental & Applied Mechanics · Vol. 13, Issue 1, 2022 · pp. 28–34 Read article
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Evaluation of the Security Risks Associated with the Construction and Operations of a Nuclear Power Plant in the Federal Republic of Nigeria
Abstract: AbstractElectricity is paramount for Nigeria’s economic growth. Both, commercialindustrial and domesticactivities mainly rely on electricity for daily needs and smooth operations. Electricity from nuclear energy will further boost the required national power capacity, projected to be above 10,000 MW. This study addresses some associated security problems that may bedevil a Nigerian Nuclear Power Plant Project with the necessary response arrangements if any security breach arises. Paramount among the problems observed …
Published in Journal of Nuclear Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 15–23 Read article
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Cyber Security of Critical Infrastructure
Abstract: This study provides a political analysis and evaluation of the benefits brought by critical security in cyberspace. It shows the limits of cybersecurity in national security, the use of artificial intelligence and investigative ethics to protect critical infrastructure. Previously investigated and discusses cybersecurity value conflicts and ethical issues in national security by analyzing data from data dating back to 2016. Along with this, it also includes a medical review of …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 10, Issue 2, 2023 · pp. 46–51 Read article
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An Overview On Security In Wireless Sensor Networks
Abstract: Wireless Sensor Network (WSN) is a wireless network with several sensor nodes that could be used to track critical and natural conditions. Such sensors can perform processing and sensing functions, and are designed to communicate with each other in addition. It has recently become one of the leading research subjects due to the various areas of its application. Wireless sensor network’s main objective is to collect sensing data from all …
Published in Recent Trends in Electronics Communication Systems · Vol. 8, Issue 2, 2021 · pp. 29–34 Read article
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Improvement the Efficiency of Firewall in Cyber Security
Abstract: AbstractA firewall is security-based software that installed a perimeter whose main task is to block or restrict both incoming and outgoing information over a network. Firewalls are used to protect internal networks of government offices, companies and other institutions against potential attackers from the Internet. The Firewalls system operates the security, functionality, assurance of proper operation and performance. In this paper, we study the role of the firewall in cyber …
Published in Current Trends in Information Technology · Vol. 9, Issue 1, 2019 · pp. 14–21 Read article
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Data Mining and Machine Learning in Security
Abstract: ABSTRACTGrowth of the internet and its complexity in had an effect in the demand for security assurance. The catastrophic attack of 9/11 had even increased the concerns security in many fields. The most faced challenge with regards to security is to effectively and reliably analyze the increasing volumes of crime data. This paper aims to give an overview about various security aspects and the rule of both machine learning and …
Published in Journal of Computer Technology & Applications · Vol. 1, Issue 1-3, 2011 · pp. 46–55 Read article
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A Review Paper on Security C++
Abstract: AbstractThis paper basically seeks out an attempt to overview the security issues and associated bugs and vulnerabilities in C++ programming language. The paper basically aims at SECURITY PROBLEMS, an emerging problem in C++. We tend to enhance the security manager and its features like the different types of code in particular. Further, the paper also explains about an enhanced version in security which will provide an upgraded cryptographic algorithm, advance …
Published in Journal of Computer Technology & Applications · Vol. 6, Issue 3, 2015 · pp. 83–85 Read article
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Cloud Services Models and its Security Features
Abstract: Cloud Computing plays a vital role in the time of internet. The goal of cloud computing is to transport the services and security. It provides setup and easy way of handling a vast data necessary to run organization positively. Cloud storage technology gets more expansion to attract multiple users. Storage capacity of cloud depends on the users. However, in storage representation, users’ data is all put in cloud servers. In …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 6, Issue 3, 2018 · pp. 13–17 Read article
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Role of Digital Health Insurance Platforms in Enhancing Financial Security of the policyholders
Abstract: This study focuses on how digital health insurance platforms help improve the financial risk protection of policyholders, the key objective was to examine the effect of awareness of digital health insurance, financial literacy, ease of use, digital platforms, and trust and security on financial risk protection, a descriptive research design was used, and primary data were collected from 105 policyholders in Bangalore urban through a structured questionnaire using the convenience …
Published in Research and Reviews: A Journal of Health Professions · Vol. 16, Issue 2, 2026 Read article
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3D-Animated Digital Twins in the Metaverse: Security Challenges, Ethical Risks, and Societal Implications
Abstract: Metaverse is emerging as an immersive digital space where users interact through virtual environments. Within this space, 3D-animated digital twins act as virtual representations of real individuals, objects, and systems, enabling interaction, simulation, and presence beyond physical boundaries. While these digital replicas provide significant opportunities for engagement and innovation, they also raise critical security and ethical concerns. Security vulnerabilities can lead to identity misuse, impersonation, and unauthorized access, threatening personal …
Published in Journal Of Network security · Vol. 14, Issue 2, 2026 · pp. 11–19 Read article
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ESP32-Based Vehicle Security and Driver Safety System
Abstract: This paper presents an ESP32-based intelligent vehicle security and driver safety system designed to improve both automobile protection and road safety through advanced sensor integration and real-time monitoring. The proposed system combines biometric authentication, driver behavior analysis, obstacle detection, and emergency communication into a single compact platform. A fingerprint sensor (R307) is used to provide secure vehicle access, ensuring that only authorized users can start the vehicle. To enhance driver …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 14, Issue 2, 2025 · pp. 9–18 Read article
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Secure File Storage over Inter Planetary File System (IPFS)
Abstract: Nowadays, a massive amount of data is created and manipulated on the internet. This data is stored on third-party cloud storage which is in a centralized manner; however, the centralized approach of centralized storage is not completely secured. On the latest technology, blockchain is decentralized cloud storage that ensures complete securing using a decentralized peer-to-peer network maximizing resource utilization where each node is connected on a peer network. In the …
Published in Journal of Advances in Shell Programming · Vol. 8, Issue 1, 2021 · pp. 25–32 Read article
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A Survey of Secure Transmission of Digital Watermarking Based on the Hybrid of DCT and 2DWT
Abstract: Image watermarking has become very necessary and very important aspects in the field to protect our originality, authentication, security towards the unauthorized users over the internet. Digital watermarking is a vital method to hide our copyright protection to our secret messages that are inbuilt in any images, audio or any image sources. Some of the digital watermarking is to be intended with the frequency domain for the better robustness of …
Published in Journal of Open Source Developments · Vol. 2, Issue 3, 2015 · pp. 20–26 Read article
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IoT Based Smart Home Security System Using Arduino Uno
Abstract: Abstract“Internet of Things” is rapidly growing into a troublesome knowledge business prospect, with standards evolving mostly for wireless communication among devices and gadgets in daily life. This development intentions at monitoring home applications and constructing a shrewd wireless home safety arrangement using Wi-Fi as communication protocol. The project emphases on directing illuminations mentioned as home automation providing smart security by transferring a picture by means of an email to the …
Published in Journal of Open Source Developments · Vol. 6, Issue 2, 2019 · pp. 15–20 Read article
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Security in Smart-Grid using Elliptic Curve
Abstract: The IoT is a technology which helps to connect anywhere, anytime and anyplace to anyone. This concept of IoT has helped the human kind to make every device controllable without physical intervention by a human being. It has led to the development of various applications like smart grid, smart parking, smart home etc. Among the various applications of the smart grid, we focus on Advanced Metering Infrastructure (AMI). AMI is …
Published in Journal of Web Engineering & Technology · Vol. 6, Issue 1, 2019 · pp. 44–51 Read article