Insider Threats: Risk to Organization

Information security is an essential component and assets for any organization, whether it is commercial government or proprietary business. Report after report keeps pointing to the “insider threat†as one of the greatest information security risks within the modern organization. But what exactly is the insider threat and how we can help reduce this risk? This paper analyzes the importance of information security, benefits of it and how the information can be protected by the various threats which are inside the organization, and may leads to information loss. The aim of this paper is to allow businesses, administrators, developers and designers to produce and provide with some methods or techniques to secure such information so that the risk associated with the information loss can be minimized. In this paper we will break down the various attributes of the insider threat, and suggest some methods have been suggested which can help an organization to secure the sensitive and crucial information

Mobile Computing: Fundamentals

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Role of Essential Oil Used Pharmaceutical Cosmetic Product

When it comes to choosing which cosmetics to buy, consumers typically identify the smell as the factor that is most important to them. When uncovered, the fatty acids, oils, and surfactants that are frequently included in cosmetic formulations can all contribute to the production of odours that are unpleasant. Essential oils are used in a wide variety of cosmetic products because, in addition to the fragrant contributions they make, they serve as preservatives, active agents, and additions that are helpful to the skin. In addition, the growing demand for natural components has significantly contributed to the revival of interest in plant derivatives, particularly essential oils, in the industries of cosmetics and health. Popular cosmetic companies have been forced to promote natural fragrances and pick for minimally processed natural materials as a result of the potential health concerns related with artificial smell compounds, which are major components of cosmetics. As a result of this pressure, the cosmetic industry as a whole has moved towards natural fragrances. Some of the most highly regarded essential oils that are utilised in the creation of fragrances include citrus, lavender, eucalyptus, tea tree, and other flower oils. Some of the most highly prized scent components that are utilised in the creation of various cosmetics include linalool, geraniol, limonene, citronellol, and citral. In the fields of cosmetics and cosmeceuticals, essential oils have a wide variety of applications, including use as a source of natural fragrances. The purpose of this review was to shed light on those applications. Origins of essential oils, commercial viability of essential oils, chemical makeup of essential oils, fragrance classification, olfactory character of essential oils, authenticity, and safety will all receive the attention they deserve

Study of the peri-operative mortality in trochanteric fractures in elderly patients (60 years and above) visiting department of orthopedics at Dr. RPGMC Tanda

Background: In elderly, trochanteric fractures are frequent and typically result from mild to moderate trauma in osteoporotic bones while in young adults these fractures are generally due to high energy trauma such as road side accidents.Methods: The present study was conducted in elderly patients with trochanteric fractures (age 60 years and above) presenting to the department of orthopedics, Dr. RPGMC Kangra at Tanda. All cases presenting to the department and fulfilling the inclusion criteria were studied for three months period from the day of surgery. All cases fulfilling the inclusion criteria who were operated over the period of one year from the date of start of study were included.Results: Our study observed that out of 176 patients, 10.23% (n=18/176) patients could not survive within 90 days of surgery while 89.8% (n=158/176) patients survived. Perioperative mortality was 10.23%.Conclusions: In our study, peri-operative mortality is lower than reported earlier. We also found that perioperative mortality was influenced by older age

Improving Adherence to Essential Birth Practices Using the WHO Safe Childbirth Checklist With Peer Coaching: Experience From 60 Public Health Facilities in Uttar Pradesh, India.

BACKGROUND: Adherence to evidence-based essential birth practices is critical for improving health outcomes for mothers and newborns. The WHO Safe Childbirth Checklist (SCC) incorporates these practices, which occur during 4 critical pause points: on admission, before pushing (or cesarean delivery), soon after birth, and before discharge. A peer-coaching strategy to support consistent use of the SCC may be an effective approach to increase birth attendants' adherence to these practices. METHODS: We assessed data from 60 public health facilities in Uttar Pradesh, India, that received an 8-month staggered coaching intervention from December 2014 to September 2016 as part of the BetterBirth Trial, which is studying effectiveness of an SCC-centered intervention on maternal and neonatal harm. Nurse coaches recorded birth attendants' adherence to 39 essential birth practices. Practice adherence was calculated for each intervention month. After 2 months of coaching, a subsample of 15 facilities was selected for independent observation when the coach was not present. We compared adherence to the 18 practices recorded by both coaches and independent observers. RESULTS: Coaches observed birth attendants' behavior during 5,971 deliveries. By the final month of the intervention, 35 of 39 essential birth practices had achieved >90% adherence in the presence of a coach, compared with only 7 of 39 practices during the first month. Key behaviors with the greatest improvement included explanation of danger signs, temperature measurement, assessment of fetal heart sounds, initiation of skin-to-skin contact, and breastfeeding. Without a coach present, birth attendants' average adherence to practices and checklist use was 24 percentage points lower than when a coach was present (range: -1% to 62%). CONCLUSION: Implementation of the WHO Safe Childbirth Checklist with coaching improved uptake of and adherence to essential birth practices. Coordination and communication among facility staff, as well as behaviors with an immediate, tangible benefit, showed the greatest improvement. Difficult-to-perform behaviors and those with delayed or theoretical benefits were less likely to be sustained without a coach present. Coaching may be an important component in implementing the Safe Childbirth Checklist at scale.Note: At the time of publication of this article, the results of evaluation of the impact of the BetterBirth intervention were pending publication in another journal. After the impact findings have been published, we will update this article on the effect of the intervention on birth practices with a reference to the impact findings

Physiology, pathogenicity and immunogenicity of lon and/or cpxR deleted mutants of Salmonella Gallinarum as vaccine candidates for fowl typhoid

To construct a novel live vaccine candidate for fowl typhoid (FT) caused by Salmonella Gallinarum (SG), the lon and cpxR genes that are related to host-pathogen interaction were deleted from a wild type SG using the allelic exchange method. The mutants were grown normally, as was the wild type. The biochemical properties of the mutants remained very similar to those of the wild-type, while JOL914 (Δlon) and JOL916 (ΔlonΔcpxR) were mucoid. Extracellular polysaccharide increased 30.6-, 1.3-, and 46.2-fold in JOL914, JOL915 (ΔcpxR), and JOL916, respectively. Dot-blot analysis demonstrated significant increases of FimA expression at 6.77-, 2.33-, and 3.90-fold for JOL914, JOL915, and JOL916, respectively. Internalizations of JOL914, JOL915, and JOL916, in chicken abdominal macrophages, were increased at 4.65-, 0.50-, and 2.72-fold, respectively. Virulences of JOL914, JOL915 and JOL916, analyzed by LD50 using 1-week-old chickens, were attenuated approximately at 101-, 101-, and > 103-fold, respectively. The oral inoculations of 2 × 107 cfu of the wild type, JOL914, JOL915 and JOL916 caused 55.6, 16.7, 22.2, and 0.0% mortality, respectively. Significantly moderate gross lesions of the liver and spleen were observed in the JOL916 group compared to the other groups. An induced immune response and significant peripheral mononuclear proliferation reaction were observed in the JOL916 group. At the protection against the wild type challenge, JOL916 offered 100% protection. Thus, the results of this study suggest that JOL916 among the mutants studied represented the safest and most effective live vaccine candidate against FT

Gallbladder reporting and data system (GB-RADS) for risk stratification of gallbladder wall thickening on ultrasonography:an international expert consensus

The Gallbladder Reporting and Data System (GB-RADS) ultrasound (US) risk stratification is proposed to improve consistency in US interpretations, reporting, and assessment of risk of malignancy in gallbladder wall thickening in non-acute setting. It was developed based on a systematic review of the literature and the consensus of an international multidisciplinary committee comprising expert radiologists, gastroenterologists, gastrointestinal surgeons, surgical oncologists, medical oncologists, and pathologists using modified Delphi method. For risk stratification, the GB-RADS system recommends six categories (GB-RADS 0–5) of gallbladder wall thickening with gradually increasing risk of malignancy. GB-RADS is based on gallbladder wall features on US including symmetry and extent (focal vs. circumferential) of involvement, layered appearance, intramural features (including intramural cysts and echogenic foci), and interface with the liver. GB-RADS represents the first collaborative effort at risk stratifying the gallbladder wall thickening. This concept is in line with the other US-based risk stratification systems which have been shown to increase the accuracy of detection of malignant lesions and improve management. Graphical abstract: [Figure not available: see fulltext.]

Endoscopic ultrasound-guided tissue acquisition: Techniques and challenges

Endoscopic ultrasound-guided fine needle aspiration (EUS FNA) has made pathological diagnosis of pancreatic neoplasms, diseases involving lymph nodes at various mediastinal and abdominal sites, gastrointestinal submucosal lesions, perirectal lesions, adrenal lesions, and mediastinal masses easy. EUS-guided FNA is a multistep procedure that involves assessment of proper clinical indication, correct selection of FNA needles, and adoption of evidence-based techniques for tissue sampling. EUS FNA is done by needles that are available in different sizes, mainly 25, 22, and 19-gauge needle. The need of onsite cytopathologist, dependence on histology/core biopsy occasionally to get a diagnosis, and inability to reliably assess for molecular markers are important limitations of EUS FNA. EUS-guided fine needle biopsy (FNB) that samples the core of tissue is an exciting new development in the field of diagnostic EUS. FNB needles are expensive than FNA needles, and although the initial results are encouraging, more studies with robust evidence proving their superiority beyond any doubt are needed before they can be widely used