scholarly journals Modeling and Predicting Cyber Hacking Breaches

2021 ◽  
Vol 9 (VI) ◽  
pp. 5349-5355
Author(s):  
Pelleti Swetha
Keyword(s):  
Stochastic Processes ◽  
Statistical Evaluation ◽  
Qualitative And Quantitative ◽  
Cyber Safety

Analyzing cyber incident information units is an essential approach for deepening our expertise in the evolution of the chance situation. This is an especially new study topic, and lots of research continue to be done. In this paper, we record a statistical evaluation of a breach incident records set similar to 12 years (2005–2017) of cyber hacking sports that encompass malware attacks. We display that, an evaluation of the findings stated withinside the literature, each hacking breach incident inter-arrival instances and breach sizes must be modeled through stochastic processes, instead of through distributions due to the fact they show off autocorrelations. Then, we recommend specific stochastic procedure fashions to, respectively, shape the inter-arrival instances and the breach sizes. We additionally display that those fashions can expect the inter-arrival instances and the breach sizes. In order to get deeper insights into the evolution of hacking breach incidents, we behaviour each qualitative and quantitative fashion analysis at the records set. We draw a fixed of cyber safety insights, together with that the chance of cyber hacks is certainly getting worse in phrases in their frequency, however now no longer in phrases of the value in their damage.

EFFECT OF ANAEROBIOSIS ON THE EMERGENCE OF STREPTOMYCIN-RESISTANT BACTERIA

1961 ◽  
Vol 7 (3) ◽  
pp. 411-422 ◽  
Author(s):  
H. Farkas-Himsley
Keyword(s):  
Statistical Evaluation ◽  
Streptomycin Resistance ◽  
Resistant Bacteria ◽  
Anaerobic Conditions ◽  
E Coli ◽  
Qualitative And Quantitative ◽  
Resistant Mutants ◽  
Time Required ◽  
Sensitive Population ◽  
Quantitative Nature

This paper deals with the increase in numbers of streptomycin-resistant mutants of V. comma and E. coli B in a so-called streptomycin-sensitive population, when grown under anaerobic conditions. This increase is demonstrated in presence and even in absence of SM. Experiments of a qualitative and quantitative nature are described and a statistical evaluation of the results is given. A relation between the degree of anaerobiosis and SM resistance is demonstrated and the time required for streptomycin resistance to become apparent is shown.Former observations of SM inactivation under anaerobic conditions are discussed in view of the present findings, and a different interpretation suggested.

scholarly journals FORENSIC ENGINEERING SURVEYS WITH UAV PHOTOGRAMMETRY AND LASER SCANNING TECHNIQUES

2019 ◽  
Vol XLII-2/W9 ◽  
pp. 227-234 ◽  
Author(s):  
C. Cappelletti ◽  
M. Boniardi ◽  
A. Casaroli ◽  
C. I. De Gaetani ◽  
D. Passoni ◽  
...  
Keyword(s):  
Experimental Test ◽  
Laser Scanning ◽  
New Technologies ◽  
Statistical Evaluation ◽  
Sufficient Accuracy ◽  
Qualitative And Quantitative ◽  
Forensic Engineering ◽  
Short Time ◽  
Accident Site ◽  
Reconstructed Model

<p><strong>Abstract.</strong> This work aims at presenting the use of new technologies in the field of forensic engineering. In particular, the use of UAV photogrammetry and laser scanning is compared with the traditional methods of surveying an accident site. In this framework, surveys must be carried out promptly, executed in a short time and performed so that the greatest possible amount of information is collected with sufficient accuracy to avoid the possibility of neglecting details once that the scene is no longer preserved. The combination of modern surveying techniques such UAV photogrammetry and laser scanning can properly fulfill these requirements. An experimental test has been arranged and instruments, procedures, settings, practical limits and results have been evaluated and compared with respect to the usual way of performing the survey for forensic purposes. In particular, both qualitative and quantitative considerations are given, assessing the completeness of the reconstructed model, the statistical evaluation of the errors and the accuracy achieved.</p>

Statistical evaluation of medical journal manuscripts

JAMA ◽  
1966 ◽  
Vol 195 (13) ◽  
pp. 1123-1128 ◽  
Author(s):  
S. Schor
Keyword(s):  
Medical Journal ◽  
Statistical Evaluation

Expression of laminin and beta-1 integrin in embryonic, neonatal, and adult rat heart

1991 ◽  
Vol 49 ◽  
pp. 182-183
Author(s):  
R.L. Price ◽  
T.K. Borg ◽  
L. Terracio ◽  
M. Nakagawa
Keyword(s):  
Temporal Expression ◽  
Qualitative And Quantitative ◽  
Adult Rat ◽  
Cytoplasmic Face ◽  
Extracellular Matrix Components ◽  
Basement Membrane Component ◽  
Beta 1 Integrin ◽  
Quantitative Changes ◽  
Cytoskeletal Elements ◽  
External Face

Little is known about the temporal expression of extracellular matrix components (ECM) and its receptors during development of the heart. Recent reports have shown that ECM components undergo both qualitative and quantitative changes during development, and it is believed that ECM components are important in the regulation of cell migration and cell:cell and cell:ECM recognition and adhesion.Integrins are transmembrane glycoproteins which bind several ECM components on their external face and cytoskeletal elements on the cytoplasmic face. Laminin is a basement membrane component which has been recognized as an important site for cell adhesion. Both the integrins and laminin are expressed early in development and continue to be expressed in the adult heart. With their documented roles in cell recognition, and cell:cell and cell:ECM migration and adhesion these proteins appear to be important components in development of the heart, and their temporal expression may play a pivotal role in morphogenesis and myofibrillogenesis of the heart.

In situ microprobe quantitation of inorganic particle burden in paraffin sections of lung tissue

1988 ◽  
Vol 46 ◽  
pp. 990-991
Author(s):  
Jerrold L. Abraham
Keyword(s):  
Lung Tissue ◽  
Quantitative Information ◽  
Particulate Material ◽  
Paraffin Sections ◽  
Tissue Samples ◽  
Qualitative And Quantitative ◽  
The Past ◽  
Quantitative Analyses ◽  
Data Result

Inorganic particulate material of diverse types is present in the ambient and occupational environment, and exposure to such materials is a well recognized cause of some lung disease. To investigate the interaction of inhaled inorganic particulates with the lung it is necessary to obtain quantitative information on the particulate burden of lung tissue in a wide variety of situations. The vast majority of diagnostic and experimental tissue samples (biopsies and autopsies) are fixed with formaldehyde solutions, dehydrated with organic solvents and embedded in paraffin wax. Over the past 16 years, I have attempted to obtain maximal analytical use of such tissue with minimal preparative steps. Unique diagnostic and research data result from both qualitative and quantitative analyses of sections. Most of the data has been related to inhaled inorganic particulates in lungs, but the basic methods are applicable to any tissues. The preparations are primarily designed for SEM use, but they are stable for storage and transport to other laboratories and several other instruments (e.g., for SIMS techniques).

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