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15 results for “Insecure”
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Literature ReviewOpen accessIn the keywordsEmpirical Literature Review on the Menace of Floods on Food SecurityJohn Aloba Atubiga, Eric DonkorFlooding has become one of the most topical natural hazards affecting human livelihoods, especially in the agricultural sector. Its frequency and severity have become a matter of concern to many nations, especially sub-Saharan Africa. This is because the economies of these countries are agriculturally driven which is sensitive to climatic changes. The impact is felt more among subsistence farmers who … …Journal of Social Sciences, Vol. 18, Issue 1 · 23 Aug 2022 · 6,310 accessesView PDFCite
Review ArticleOpen accessIn the keywordsA Comprehensive Survey on Applications, Challenges, Threats and Solutions in IoT Environment and ArchitectureSadia Waheed, Savera Hanif, Rubab Hafeez et al.The influence of the Internet of Things (IoT) on how people live, interact and conduct business has rapidly increased. Integrating physical objects with electronic networking, or the Internet of Things (IoT), allows for better communication and environment detection. In coming years, higher service levels will be offered by IoT-based technologies, remarkably changing how people would conduct their daily lives. Currently, … …Journal of Computer Science, Vol. 20, Issue 3 · 30 Jan 2024 · 7,261 accessesView PDFCite
Research ArticleOpen accessIn the abstractExtensive Analysis on Images Encryption using Hybrid Elliptic Curve Cryptosystem and Hill CipherSaniah Sulaiman, Zurina Mohd HanapiThe advancement of communication technology helps individual to share images through an Internet. However, the sharing through insecure channels may expose the images to certain attacks that will compromise their confidentiality. Image encryption is one of the methods used to protect against the confidentiality threat. A Hill Cipher has been applied in image encryption because of its simple operation and … …Journal of Computer Science, Vol. 17, Issue 3 · 2 Apr 2021 · 6,615 accessesView PDFCite
Research ArticleOpen accessIn the abstractMulti-Factor Authentication for e-Government Services using a Smartphone Application and Biometric Identity VerificationMohammad AlRousan, Benedetto IntrigilaThe growing usage of smartphones and tablets has a significant impact on e-government services, according to Cisco and accounted for 59 percent of total IP traffic during 2018. In the provision of e-government services, usernames and passwords are still the most common authentication scheme. A password, however, is a weak authentication scheme, as it can easily be hacked over an … …Journal of Computer Science, Vol. 16, Issue 2 · 20 Feb 2020 · 7,839 accessesView PDFCite
Research ArticleOpen accessIn the abstractComparison of CART and CART ARCING to Classify Household Food Security of Tuberculosis Patients in SurabayaIis Dewi Ratih, Sri Pingit Wulandari, Bambang Widjanarko Otok, Yusnada Asa NuraniIndonesia shall fulfill the residents need of food by its heterogeneous and big resource of food. But in fact, Indonesian food security is still far from expectation because of the maintenance of food resource in Indonesia has not been maximized yet. Meanwhile, households with tuberculosis patients in Surabaya tend to classify as food-insecure. This study conduct a classification of households … …Journal of Mathematics and Statistics, Vol. 14, Issue 1 · 28 May 2018 · 7,456 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Rise of the Physical Sciences in “Stricto Sensu” The Developmental Approach and the History of SciencesGeorg W. OesterdiekhoffJ. Piaget dedicated several books and articles on the psychogenetic reconstruction of the history of sciences. A couple of disciples followed Piaget´s ideas and reconstructed the history of single disciplines or of some scientific developments in terms of developmental psychology. They found a striking similarity between childish psychological stages and the sciences in their premodern period. Correspondingly, they also found … …Physics International, Vol. 8, Issue 1 · 31 Oct 2017 · 8,636 accessesView PDFCite
Research ArticleOpen accessIn the abstractA CAE Scheme Using ECC Based Self Certified PKCManoj Kumar Chande, Cheng-Chi Lee, Chun-Ta LiThe Convertible Authentication Encryption (CAE) scheme, allows the signer to generate an authentic ciphertext signature, which can be recuperated and validated by a specific recipient only. In case of any kind of dispute the recipient is capable enough to convert the ciphertext signature as a normal signature and that can be validated publicly. The CAE schemes are used for transformation … …Journal of Computer Science, Vol. 12, Issue 11 · 23 Dec 2016 · 6,904 accessesView PDFCite
Research ArticleOpen accessIn the abstractClimatic Hazards and Social Crisis: A Quick Mitigation Approach to Accelerate Sustainable DevelopmentM.A. Rakib, M.S. Akter, Kushal MajumderClimate change and its negative consequences frequently impede to social development through mal-structural function of socioeconomic status but prospective mitigation approach may accelerate to social sustainability. This paper investigates to existing climatic hazards along with functional damage in a society that, how climatic hazards make vulnerable to the social people and evolve a new mitigation pathway to rescue from food … …Journal of Social Sciences, Vol. 12, Issue 1 · 18 Feb 2016 · 7,585 accessesView PDFCite
Research ArticleOpen accessIn the abstractAN EFFICIENT AUTONOMOUS KEY MANAGEMENT WITH REDUCED COMMUNICATION/COMPUTATION COSTS IN MOBILE AD HOC NETWORKM. Devi, S. Chenthur PandianA primary concern in Mobile Ad Hoc Networks (MANETs) is security. Secret sharing is an effective way to distribute a secret among n parties, where each party holds one piece of the secret. A number of key management schemes have been proposed for MANETs. However the secret sharing to control key hierarchy needs larger message transmission costs in many techniques. … …Journal of Computer Science, Vol. 9, Issue 10 · 5 Sep 2013 · 6,778 accessesView PDFCite
Research ArticleOpen accessIn the abstractATTACHMENT STYLE AS A PREDICTOR OF RISKY SEXUAL BEHAVIOR IN ADOLESCENTSAmber Paulk, Ryan ZayacThe aim of the current study was to examine attachment style as a predictor of risky sexual behavior in a younger, more vulnerable sample than previously investigated in the literature: High school aged adolescents. The hypothesized associations among the variables were partially supported. Contrary to our predictions, there was no significant association between avoidance and risky sexual behavior. However, higher … …Journal of Social Sciences, Vol. 9, Issue 2 · 20 Aug 2013 · 8,184 accessesView PDFCite