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126 articles for “confidential”
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Digital Signature Verification Based on Biogamal, SHA and Elgamal Algorithms
Abstract: Nowadays, in our day-to-day life online services are playing a very crucial role. Online services also have some certain security challenges in communication network. Security aspects consists of confidentiality of data/information, authentication of users and integrity of data. To achieve all these parameters, the information must be digitally signed by the original sender and verified by the intended recipient. Thus, research digital signatures should be further developed to improve the …
Published in Trends in Machine design · Vol. 7, Issue 3, 2020 · pp. 17 21 Read article
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A Review of Research on Email Security Protocols
Abstract: Email is the most widely recognized approach to impart today. Email is utilized for sending instant messages and to send connection, sounds, and recordings. For business information, exchange email is the main means. It is the most common way to communicate over internet with different people all over the world. In addition, it has had disadvantages like cybercrime, people can use this means of communication for sending false mails spam, …
Published in Trends in Opto-electro & Optical Communication · Vol. 11, Issue 3, 2021 · pp. 15–22 Read article
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Design and Implementation of an Improved Cryptographic Algorithm using UNICODE and Universal Colors
Abstract: AbstractA new cryptography algorithm based on Unicode and Universal colors is proposed to preserve the confidentiality of the data. The use of Unicode as encoding scheme provides support to a very large range of characters. The colors are used to obtain a large key domain to avoid cryptanalyst attacks like brute-force and dictionary attacks. The concept is based on the symmetric key cryptography that supports the use of a single …
Published in Current Trends in Information Technology · Vol. 3, Issue 1, 2013 · pp. 10–16 Read article
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Internet of Things: Threats and Security
Abstract: Security is the most important in today’s world as we have personal and confidential data which we do not want to share with anyone, but somehow attackers attack on our data and steal our identity. Same happens in IoT, attackers somehow attack on devices or communication channels and steal the data. This study reviews all the threats and security issues in IoT. Nowadays, devices are made in such a way …
Published in Current Trends in Information Technology · Vol. 12, Issue 2, 2022 · pp. 7–11 Read article
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Data Security in Cloud Computing
Abstract: Cloud computing is one of the rapidly developing technology in the IT industry due to its performance, optimal cost, easy deployment, reduced management and so on. As per consumers point of view, security in cloud computing mainly concerns, data security and data privacy issues. According to IDC (International Data Corporation) survey, security acts as a biggest challenge among the cloud users. The biggest concern about cloud is security which plays …
Published in Journal of Communication Engineering & Systems · Vol. 8, Issue 2, 2018 · pp. 17–23 Read article
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Improvised Diffie Hellman Key Exchange Protocol
Abstract: Protecting exchange of data over an insecure network is very crucial to maintain confidentiality. Diffie- Hellman protocol is a fundamental key exchange method and has proved to be a secure mechanism to securely exchange the cryptographic keys. Ralph Markel developed this idea, which has got its name from Whitfield Diffie and Martin Hellman. In this protocol, the recipient and transmitter generate a standard secret key and then start talking to …
Published in Journal of Communication Engineering & Systems · Vol. 11, Issue 3, 2021 · pp. 21–27 Read article
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Secure Image Backup System
Abstract: The primary reason for developing a backup system is to save files that are important. This is done so that in case if system crashes due to any reason such as hard drive failure or natural calamities, the files can be retrieved later easily. Security is one of the essential/crucial factors when it comes to data, as this data might contain confidential as well as important information. Hence, the backup …
Published in Journal of Communication Engineering & Systems · Vol. 12, Issue 1, 2022 · pp. 1–6 Read article
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IoT-based Edge Computing Will Breach Data or Make Life Simpler
Abstract: Security is critical in today’s world since we have sensitive and confidential data that we do not want to share with anyone, yet adversaries attack our data and steal our identities. Similarly, with Internet of things (IoT), attackers attack devices or communication networks and steal data. Regardless of the source of the data, most current systems for cloud-supported, edge-data analytics employ rigorous bottom-up analytics approaches. Data are frequently generated at …
Published in Journal of Communication Engineering & Systems · Vol. 12, Issue 2, 2022 · pp. 6–10 Read article
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To Improve the Security of Virtual Private Network (VPN) in Cyber Security
Abstract: AbstractInternet has become low cost communications architecture and it has brought great convenience to people’s work and lives with development of the network technology. A client side machine may become a target or a staging point for an attack from within the connecting network. An attacker could exploit bugs or misconfiguration in a client side machine or use other types of hacking tools for an attack and get the confidential …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 1, 2019 · pp. 1–9 Read article
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A Heart Rate Monitoring System Based on the Internet of Things Using Wi-Fi Module ESP8266
Abstract: Many heart patients lose their life because of the expensive health care monitoring system. Heartbeats of heart patients can suddenly increase or decrease and at that moment if they are not under proper supervision of doctors, they can even lose their lives. For this, a heartrate monitoring system should be used to monitor the pulse rate of patient from anywhere using internet. With the advancements in the field of Medical …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 11, Issue 1, 2023 · pp. 1–5 Read article
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HIDDEN MARKOV MODEL FOR DETECTION AND PREVENTION OF SQL INJECTION ATTACKS
Abstract: Web application have become un avoidable part in day to day life. Online activities such as banking, ecommerce, social networking etc., and these application stored in a back end of the database. It is very sensitive and confidential data, as because it might be get attacked. So security of Web database becomes an important thing. Most of the existing system have drawback such as it take more resources and times, …
Published in Journal Of Network security · Vol. 6, Issue 1, 2018 · pp. 15–19 Read article
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Secured Light Weight Methodology for Wireless Sensor Network
Abstract: Restriction-specific wireless sensor networks need secure and efficient communication mechanisms. In this document, we propose a Light Security methodology that meets both requirements. It provides authentication and authorization of sensor nodes with a simple scheme of secure exchange of keys. It also provides data confidentiality and protection mechanism against intrusions and anomalies. To address security vulnerabilities in a wireless sensor network, this document proposes a safe lightweight methodology that takes …
Published in Journal Of Network security · Vol. 6, Issue 2, 2018 · pp. 15–21 Read article
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Network Security Attacks & Techniques to Make a Network Communication Secure
Abstract: A network simply connects one node or user to another node or user. The network mainly includes establishing interconnections of two or more systems. The main aim of a network is to provide communication between that interconnected systems. But Network security plays an important role in any networking technology. A network security scheme or policy is the thing that is considered very first while network operating, network building, and network …
Published in Journal Of Network security · Vol. 9, Issue 3, 2021 · pp. 13–18 Read article
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An Assessment of Perception towards Computers in Health Care among Nurses in Selected Tertiary Care Centre, North India: Cross Sectional Study
Abstract: The health sector is faced with tremendous advancement in digital, namely, in utilization of computers. Nursing is continually exposed to a myriad of changes in technological advancements. The objectives of the study were to assess the perception towards computers in health care among nurses in selected tertiary care hospital and to determine association of nurse’s perception towards health care with selected demographic variables. This cross sectional descriptive study was conducted …
Published in Journal of Nursing Science & Practice · Vol. 7, Issue 3, 2017 · pp. 1–4 Read article
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“A Descriptive study to assess the age-related problems among elderly people residing in Village Dhianpura (Punjab).”
Abstract: Aim of the study: The aim of present study was to assess the age-related problem in elderly people. Background: Aging is a developmental phenomenon of bringing along a number of changes in the physical, psychological and social condition. As the age increases many elderly people face lot of the problems related to health which includes physical, mental and social health. This is the stage of life in which person depends …
Published in Journal of Nursing Science & Practice · Vol. 8, Issue 1, 2018 · pp. 11–15 Read article
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Assess the Level of Perceived Social Support among Nursing Students
Abstract: Nurses play a vital role in the healthcare delivery system; quality care and patient satisfaction are quality indicators. Preparing healthcare professionals like nurses plays a critical role. The budding professionals must be prepared to cope with stress by handling the emotions of patients, patients’ families, and other health team members. During this process, Nursing students undergo mental health vulnerability, and social support plays a vital role in mental health. Keeping …
Published in Journal of Nursing Science & Practice · Vol. 14, Issue 1, 2024 · pp. 6–9 Read article
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Perception of Medical Students about Electronic Discharge Summaries
Abstract: On the increase is the utilization of electronic discharge summaries (EDS) for clinical perspective as well as for research; but rarely studies have been made in recent years which look at the perspectives of medical students regarding usage of EDS. Medical students are a critical stakeholder in the hospital operations and they can provide useful analysis on everyday processes that impact patient care throughout the process of discharge summary. The …
Published in Research and Reviews: A Journal of Health Professions · Vol. 2, Issue 3, 2012 · pp. 18–29 Read article
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Factors Influencing Institutional Child Birth among Women in Aynalem Kebelle, Mekelle, Tigray, Ethiopia
Abstract: Giving birth is the most critical part of pregnancy intervention for improving maternal and child health in Ethiopia with maternal mortality ratio of 673 per 100,000 live births. The majority of births are delivered at home and the proportion of deliveries assisted by skilled attendant is very low. The present study assessed the factors influencing institutional child birthing among women in Aynalem Kebelle, Mekelle, and Tigray, Ethiopia.A community-based cross-sectional study …
Published in Research and Reviews: A Journal of Medicine · Vol. 6, Issue 2, 2016 · pp. 21–27 Read article
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Factors Related to Professional Satisfaction in Speech Language Pathologists: A Pre-Covid Survey in Indian Context
Abstract: Professional and job satisfaction are very subjective terms, and the perspectives and level of satisfaction would vary with each subset of participants. In the current study post graduate speech language pathologists working in private setups were considered as participants. A questionnaire tapping details about the various dimensions of a job were tapped through these questions. A total of 80 participants were enrolled for the study. The questions were compiled in …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 11, Issue 3, 2021 · pp. 9–14 Read article
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Bioinformatics and Medicine: Bringing Data to the Bedside
Abstract: From being an empirical and experience-based practice, modern medicine has transformed into a codified and research-based discipline, known as Evidence-Based Medicine (EBM). Though EBM has greatly enhanced the quality of medical practice through population-scale clinical trials, it still has limitations in managing biologically diverse patient populations, especially when dealing with clinical outliers who respond in an unusual way to standard treatments. With the rapid progress in genomics, proteomics, and high-throughput …
Published in International Journal of Bioinformatics and Computational Biology · Vol. 4, Issue 2, 2026 · pp. 41–46 Read article