Cyber-Security2.pptx
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This document discusses the importance of cyber security and some common cyber threats. It notes that cyber security aims to protect networks, devices, programs and data from attacks or unauthorized access. Some key risks of poor cyber security include identity theft, monetary theft, and legal ramifications. Common vectors for vulnerabilities exploited by cyber criminals include web browsers, IM clients, web applications, and excessive user rights. The document also outlines common cyber threats such as phishing, social engineering, malware/ransomware, and business email compromise. It provides statistics on the prevalence and success of phishing attacks targeting individuals and businesses.
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Confidentiality: This means that information is only used by people who are authorized to access it.
Integrity: It ensures that information remains intact and unaltered. Any changes to the information through malicious action, natural disaster, or even a simple innocent mistake are tracked.
Availability: This means that the information is accessible when authorized users need it.
Information Security Threats:
Most common types of information security threats are:
Theft of confidential information by hacking
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Planting malware on networks of target organization and generating an enormous amount of transaction activity resulting in malfunction or crash of the system.
Who would perpetrate it?
System sabotage is usually committed by disgruntled ex-employees and by remote cyber-attackers for no particular reason.
The most sensational case of system sabotage: One of the recent examples is the sabotage of Sony PlayStation.
Phishing:
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Information security means that the confidentiality, integrity and availability of information assets is maintained.
Confidentiality: This means that information is only used by people who are authorized to access it.
Integrity: It ensures that information remains intact and unaltered. Any changes to the information through malicious action, natural disaster, or even a simple innocent mistake are tracked.
Availability: This means that the information is accessible when authorized users need it.
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Most common types of information security threats are:
Theft of confidential information by hacking
System sabotage by hackers
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Theft of Confidential Information:
One of the major threat to information security is the theft of confidential data by hacking. This includes theft of employee information or theft of trade secrets and other intellectual property (IP).
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Employee information includes credit card information, corporate credit card information, social security number , address, etc. It also includes theft of healthcare records as they contain personal information such date of birth, address, and name of relatives.
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Planting malware on networks of target organization and generating an enormous amount of transaction activity resulting in malfunction or crash of the system.
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Opening bank accounts in victim’s name
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Obtaining medical services in victims name (e-death)
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The debris of the ‘last major merger’ is dynamically young
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
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MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
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DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
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on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
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the last few Gyr, consistent with the body of work surrounding the VRM.
Micronuclei test.M.sc.zoology.fisheries.
Current Ms word generated power point presentation covers major details about the micronuclei test. It's significance and assays to conduct it. It is used to detect the micronuclei formation inside the cells of nearly every multicellular organism. It's formation takes place during chromosomal sepration at metaphase.
ESR spectroscopy in liquid food and beverages.pptx
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
Direct Seeded Rice - Climate Smart Agriculture
Direct Seeded Rice - Climate Smart AgricultureInternational Food Policy Research Institute- South Asia Office
PPT on Direct Seeded Rice presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
Pests of Storage_Identification_Dr.UPR.pdf
InIndia-post-harvestlosses-unscientificstorage,insects,rodents,micro-organismsetc.,accountforabout10percentoftotalfoodgrains
Graininfestation
Directdamage
Indirectly
•theexuviae,skin,deadinsects
•theirexcretawhichmakefoodunfitforhumanconsumption
About600speciesofinsectshavebeenassociatedwithstoredgrainproducts
100speciesofinsectpestsofstoredproductscauseeconomiclosses
Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdf
Ozturkcan, S., Berndt, A., & Angelakis, A. (2024). Mending clothing to support sustainable fashion. Presented at the 31st Annual Conference by the Consortium for International Marketing Research (CIMaR), 10-13 Jun 2024, University of Gävle, Sweden.
在线办理(salfor毕业证书)索尔福德大学毕业证毕业完成信一模一样
学校原件一模一样【微信：741003700 】《(salfor毕业证书)索尔福德大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
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Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
By harnessing the power of High Flux Vacuum Membrane Distillation, Travis Hills from MN envisions a future where clean and safe drinking water is accessible to all, regardless of geographical location or economic status.
The binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
Applied Science: Thermodynamics, Laws & Methodology.pdf
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
11.1 Role of physical biological in deterioration of grains.pdf
Storagedeteriorationisanyformoflossinquantityandqualityofbio-materials.
Themajorcausesofdeteriorationinstorage
•Physical
•Biological
•Mechanical
•Chemical
Storageonlypreservesquality.Itneverimprovesquality.
Itisadvisabletostartstoragewithqualityfoodproduct.Productwithinitialpoorqualityquicklydepreciates
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...Advanced-Concepts-Team
Presentation in the Science Coffee of the Advanced Concepts Team of the European Space Agency on the 07.06.2024.
Speaker: Diego Blas (IFAE/ICREA)
Title: Gravitational wave detection with orbital motion of Moon and artificial
Abstract:
In this talk I will describe some recent ideas to find gravitational waves from supermassive black holes or of primordial origin by studying their secular effect on the orbital motion of the Moon or satellites that are laser ranged.Farming systems analysis: what have we learnt?.pptx
Presentation given at the official farewell of Prof Ken Gillet at Wageningen on 13 June 2024
Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
Aleš Zamuda: Randomised Optimisation Algorithms in DAPHNE .
Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
Compexometric titration/Chelatorphy titration/chelating titration
Classification
Metal ion ion indicators
Masking and demasking reagents
Estimation of Magnisium sulphate
Calcium gluconate
Complexometric Titration/ chelatometry titration/chelating titration, introduction, Types-
1.Direct Titration
2.Back Titration
3.Replacement Titration
4.Indirect Titration
Masking agent, Demasking agents
formation of complex
comparition between masking and demasking agents,
Indicators/Metal ion indicators/ Metallochromic indicators/pM indicators,
Visual Technique,PM indicators (metallochromic), Indicators of pH, Redox Indicators
Instrumental Techniques-Photometry
Potentiometry
Miscellaneous methods.
Complex titration with EDTA.
8.Isolation of pure cultures and preservation of cultures.pdf
Isolation of pure culture, its various method.
Recently uploaded (20)
The debris of the ‘last major merger’ is dynamically young
The debris of the ‘last major merger’ is dynamically young
ESR spectroscopy in liquid food and beverages.pptx
ESR spectroscopy in liquid food and beverages.pptx
Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdf
Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdf
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...
The binding of cosmological structures by massless topological defects
The binding of cosmological structures by massless topological defects
Applied Science: Thermodynamics, Laws & Methodology.pdf
Applied Science: Thermodynamics, Laws & Methodology.pdf
11.1 Role of physical biological in deterioration of grains.pdf
11.1 Role of physical biological in deterioration of grains.pdf
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
Farming systems analysis: what have we learnt?.pptx
Farming systems analysis: what have we learnt?.pptx
aziz sancar nobel prize winner: from mardin to nobel
aziz sancar nobel prize winner: from mardin to nobel
Compexometric titration/Chelatorphy titration/chelating titration
Compexometric titration/Chelatorphy titration/chelating titration
8.Isolation of pure cultures and preservation of cultures.pdf
8.Isolation of pure cultures and preservation of cultures.pdf
Basics of crystallography, crystal systems, classes and different forms
Basics of crystallography, crystal systems, classes and different forms
Cyber-Security2.pptx
- 2. Importance of Cyber Security The Internet allows an attacker to work from anywhere on the planet. Risks caused by poor security knowledge and practice: Identity Theft Monetary Theft Legal Ramifications (for yourself and your organization) Sanctions or termination if policies are not followed According to the SANS Institute, the top vectors for vulnerabilities available to a cyber criminal are: Web Browser IM Clients Web Applications Excessive User Rights
- 3. Cyber Security • Cyber security refers to the body of technologies, processes, and practices designed to protect networks, devices, programs, and data from attack, damage, or unauthorized access.
- 5. CIA Triad Protecting information from unauthorized access and disclosure Example: Criminal steals customers’ usernames, passwords, or credit card information Confidentiality
- 6. CIA Triad Protecting information from unauthorize d modificatio n Example: Someone alters payroll information or a proposed product design Integrity
- 7. WHAT KINDS OF THREATS ARE THERE? Phishing and Spear- phishing Attacks Social Engineering Scams Common Malware and Ransomware Business Email Compromise Fake websites that steal data or infect devices And much more
- 8. Phishing Phishing refers to the practice of creating fake emails or SMS that appear to come from someone you trust, such as: Bank, Credit Card Company, Popular Websites The email/SMS will ask you to “confirm your account details or your vendor’s account details”, and then direct you to a website that looks just like the real website, but whose sole purpose is for steal information. Of course, if you enter your information, a cybercriminal could use it to steal your identity and possible make fraudulent purchases with your money.
- 9. Phishing Statistics Verizon DBIR 2020: Phishing is the biggest cyber threat for SMBs, accounting for 30% of SMB breaches KnowBe4: 37.9% of Untrained Users Fail Phishing Tests 84% of SMBs are targeted by Phishing attacks A new Phishing site launches every 20 seconds 74% of all Phishing websites use HTTPS 94% of Malware is delivered via email