SummaryIn the recent era, the security issues affecting the future Internet‐of‐Things (IoT) standards has fascinated noteworthy consideration from numerous research communities. In this view, numerous assessments in the form of surveys were proposed highlighting several future IoT‐centric subjects together with threat modeling, intrusion detection systems (IDS), and various emergent technologies. In contrast, in this article, we have focused exclusively on the emerging IoT‐related vulnerabilities. This article is a multi‐fold survey that emphasizes on understanding the crucial causes of novel vulnerabilities in IoT paradigms and issues in existing research. Initially, we have emphasized on different layers of IoT architecture and highlight various emerging security challenges associated with each layer along with the key issues of different IoT systems. Secondly, we discuss the exploitation, detection, and defense methodologies of IoT malware‐enabled distributed denial of service (DDoS), Sybil, and collusion attack capabilities. We have also discussed numerous state‐of‐the‐art strategies for intrusion detection and methods for IDS setup in future IoT systems. Third, we have presented a brief classification of existing IoT authentication protocols and a comparative analysis of such protocols based on different IoT‐enabled cyber attacks. For conducting a real‐time future IoT research, we have presented some emerging blockchain solutions. We have also discussed a comparative examination of some of the recently developed simulation tools and IoT test beds that are characterized based on different layers of IoT infrastructure. We have also outlined some of the open issues and future research directions and also facilitate the readers with broad classification of existing surveys in this domain that addresses several scopes related to the IoT paradigm. This survey article focuses in enabling IoT‐related research activities by comparing and merging scattered surveys in this domain.
Ormeloxifene with its convenient twice-weekly dosage schedule was effective in treating AUB-L, with 72% of patients responding to 6-month treatment compared with 8% with COC, even though leiomyoma volume increased insignificantly with both ormeloxifene and COCs.
Objective: To study the knowledge, attitude and practice of nurses at tertiary centre regarding cervical cancer screening.
Material and Methods: Validated questionnaire was circulated amongst staff nurses at tertiary care centre after taking informed consent.
Results and Discussion: Cancer of cervix is the most common genital tract malignancy in female and it is ranked second to breast cancer. It has a positive association with HPV infection. Cervical cancer incidence and mortality have declined substantially following introduction of screening programmes. This present study investigated the knowledge, attitude and practice of nurses at GTB Hospital towards cervical cancer risk factors, sign & symptoms and screening as they are important health professionals. In our study, the results showed that 99% of respondents were aware of Pap smear as screening programme and about 60-70% were aware of HPV as positive organism, but most of them never had a Pap smear done before. Majority of them did not know VIA, VILI and colposcopy as screening techniques.
Conclusion: It may thus be recommended that institutions should periodically organize seminars and training for health personnel especially the nurses which form a group of professionals that should give health education to women about cervical cancer.
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