Engineering materials
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Engineering materials are the materials used for engineering works and equipment and are classified as either metallic or non-metallic. Metallic materials are further divided into ferrous, containing iron, and non-ferrous, not containing iron, with common ferrous materials being cast iron and steel and common non-ferrous materials being copper, zinc, and lead. Non-metallic materials do not contain metals and examples include timber, abrasives, silica, ceramics, glass, graphite, and diamond.
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Engineering materials part 1
This presentation is the basic of engineering materials. More presenetation will be added soon. If you like the work, please click on like button and do share. Thanks
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The document discusses various material properties including tensile strength, hardness, malleability, ductility, and brittleness. It then covers the classification of materials into ferrous materials like cast iron and various grades of steel, non-ferrous materials such as aluminum, copper, brass, tin, lead, and zinc, and non-metallic materials. For each material, the document outlines typical properties and common applications.
Basic Mechanical Engineering Unit-1 Materials @ by V.P. Singh
Free Download Link (Copy URL):
https://sites.google.com/view/varunpratapsingh/teaching-engagements
Unit I :
Materials : Classification of engineering material, Composition of Cast iron and Carbon steels, Iron Carbon diagram. Alloy steels their applications. Mechanical properties like strength, hardness, toughness, ductility, brittleness, malleability etc. of materials, Tensile test- Stress-strain diagram of ductile and brittle materials, Hooks law and modulus of elasticity, Hardness and Impact testing of materials, BHN, etc.
Module 1, intro to engg materials
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The chemistry-of-engineering-materials
This document classifies and describes various engineering materials. It divides materials into metals and non-metals. Metals are further divided into ferrous and non-ferrous metals. Ferrous metals include steel, cast iron, and alloy steels. Non-ferrous metals include copper and aluminum. Non-metals include synthetic materials like plastics, composites and ceramics, as well as natural materials such as wood, rubber and minerals. The document provides examples of types of materials that fall within each of these sub-categories and briefly describes their common uses and properties.
Alloy metals
This Powerpoint discusses what is a alloy metal, why have them, examples, properties and uses of alloy metals
Alloy
Alloy is a mixture of two or more elements where the major component is a metal. Alloys are created to increase hardness and strength, prevent corrosion, and improve appearance over pure metals. Common alloys include bronze, brass, steel, stainless steel, duralumin, and pewter. Alloys have specific compositions that influence their properties and determine their common uses.
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Engineering materials part 1
This presentation is the basic of engineering materials. More presenetation will be added soon. If you like the work, please click on like button and do share. Thanks
Properties, Composition and Industrial Applications of Engineering Materials ...
Properties of Engineering Materials and their composition and Industrial Applications.
Metal Joining Processes.
Engineering materials new
The document discusses various material properties including tensile strength, hardness, malleability, ductility, and brittleness. It then covers the classification of materials into ferrous materials like cast iron and various grades of steel, non-ferrous materials such as aluminum, copper, brass, tin, lead, and zinc, and non-metallic materials. For each material, the document outlines typical properties and common applications.
Basic Mechanical Engineering Unit-1 Materials @ by V.P. Singh
Free Download Link (Copy URL):
https://sites.google.com/view/varunpratapsingh/teaching-engagements
Unit I :
Materials : Classification of engineering material, Composition of Cast iron and Carbon steels, Iron Carbon diagram. Alloy steels their applications. Mechanical properties like strength, hardness, toughness, ductility, brittleness, malleability etc. of materials, Tensile test- Stress-strain diagram of ductile and brittle materials, Hooks law and modulus of elasticity, Hardness and Impact testing of materials, BHN, etc.
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Material Science: Primarily concerned with the search for basic knowledge about internal structure, properties and processing of materials and their complex interactions/relationships
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Alloys contain more than one element, usually a mixture of metals, and are made for specific purposes like car parts, jewelry, and wheel rims. While pure metals have uniformly sized atoms arranged in sliding layers, alloys have atoms of different sizes that get jammed together. This makes alloys harder, stronger, and less ductile or malleable than their constituent metals. An experiment showed that bronze blocks produced smaller dents on average than copper blocks when struck with a weighted ball bearing, supporting the hypothesis that alloys are harder than pure metals.
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Alloys contain more than one element, usually a mixture of metals, and are made for specific purposes like car parts, jewelry, and wheel rims. While pure metals have uniformly sized atoms arranged in sliding layers, alloys have atoms of different sizes that get jammed together. This makes alloys harder, stronger, and less ductile or malleable than their constituent metals. An experiment showed that bronze blocks produced smaller dents on average than copper blocks when struck with a weighted ball bearing, supporting the hypothesis that alloys are harder than pure metals.
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Steel is an alloy of iron and carbon, along with small amounts of other metals like nickel and chromium. There are different types of steel classified based on their carbon content and other metals, including high carbon steel which has more carbon, mild steel with less carbon, and medium carbon steel with equal amounts of iron and carbon. Stainless steel is one of the most commonly used and corrosion resistant types of steel, suitable for a variety of industrial applications.
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The document provides an overview of different industrial materials, including their classification and properties. It discusses four main categories of materials: metals, ceramics, polymers, and composites. Within metals, it distinguishes between ferrous metals like steel and cast iron that contain iron, and non-ferrous metals like aluminum and copper that do not. It provides details on the composition, characteristics, and uses of these different classes of materials.
CUTLERY HOW IT IS MADE
The document summarizes the process for manufacturing cutlery. It begins with raw materials like stainless steel which are stamped into blanks and rolled into shapes. The blanks are annealed, cut to outline, and have patterns embossed on them using dies and hammers. Special steps shape knives, spoons, and forks. Products are silver-plated, buffed, polished, inspected, packaged, stored, and shipped. The manufacturing process involves multiple steps of shaping, embossing, finishing, and quality control.
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Pure metals have orderly arranged, closely packed atoms that give them high density, melting points, and malleability. However, their ductility makes them weak. Alloys are mixtures of metals that are stronger, harder, and more corrosion-resistant than pure metals. Common alloys include bronze, brass, steel, and stainless steel, which are used because of their desirable properties like strength, appearance, and resistance to corrosion.
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Alloys are mixtures of two or more elements where the major component is a metal. They are made to increase hardness and strength, prevent corrosion, and improve appearance. Common alloys include bronze, brass, steel, stainless steel, duralumin, and pewter. The addition of other elements to a metal disturbs the orderly arrangement of its atoms, reducing their ability to slide past one another. This makes alloys stronger and harder than pure metals. Alloys find uses where these properties are beneficial, such as in construction, transportation, tools, and cookware.
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Metals are strong, hard, and difficult to break. They are very good conductors of heat and electricity. Most metals are dense, silvery in color, and have high melting and boiling points. Metals are solids at room temperature, except for mercury which is liquid, and can be shaped through hammering while malleable or stretching thinly while ductile.
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This document discusses ferrous and non-ferrous metals. It defines non-ferrous metals as metals that do not contain iron in appreciable amounts. Some key non-ferrous metals discussed include copper, aluminum, zinc, tin, lead, magnesium, and titanium. The document also discusses non-ferrous alloys like brass, bronze, duralumin and solder. It provides examples of common uses for each metal and alloy. The document concludes by comparing advantages and disadvantages of ferrous and non-ferrous metals.
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Civil engineering deals with the design, construction, and maintenance of infrastructure like roads, bridges, buildings, and water systems. Ferrous metals contain iron and are magnetic, while non-ferrous metals do not contain iron and are not magnetic. Common ferrous metals include mild steel, carbon steel, stainless steel, and cast iron. Common non-ferrous metals include aluminum, copper, brass, silver, and lead. Ferrous metals like mild steel, carbon steel, and cast iron are widely used in engineering and construction due to their strength and magnetic properties. Non-ferrous metals have applications as well due to properties like corrosion resistance, conductivity, and light weight.
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This document discusses ferrous metals and their classification. It notes that ferrous metals contain iron as their major constituent and includes metals like cast iron and steel. It then describes the different types of ferrous materials including plain carbon steels, alloy steels, and stainless steels. Plain carbon steels are further broken down into low carbon steels used for automotive bodies, medium carbon steels used for rails and gears, and high carbon steels used for cutting tools. Alloy steels add other elements like chromium and nickel to improve properties.
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EM-UNIT II -ferrous metals
This document discusses ferrous metals and their classification. It notes that ferrous metals contain iron as their major constituent and includes metals like cast iron and steel. It then describes the different types of ferrous materials including plain carbon steels, alloy steels, and stainless steels. Plain carbon steels are further broken down into low carbon steels used for automotive bodies, medium carbon steels used for rails and gears, and high carbon steels used for cutting tools. Alloy steels add other elements like chromium and nickel to improve properties.
3- FERROUS METALS.pptx
This document discusses ferrous metals and their classification. It states that ferrous metals contain iron as their major constituent, with examples including cast iron and steel. It then describes the classification of ferrous materials, with steels being alloys of iron and carbon. Steels are further classified as plain carbon steels, which contain up to 1.5% carbon, and alloy steels, which contain additional alloying elements. Plain carbon steels are then broken down into low-carbon (<0.25% C), medium-carbon (0.25-0.6% C), and high-carbon (>0.6% C) steels.
ferrous metals and its classification
This document discusses ferrous metals and their classification. It states that ferrous metals contain iron as their major constituent, with examples including cast iron and steel. It then describes the classification of ferrous materials, with steels being alloys of iron and carbon. Steels are further classified as plain carbon steels, which contain up to 1.5% carbon, and alloy steels, which contain additional alloying elements. Plain carbon steels are then broken down into low-carbon (<0.25% C), medium-carbon (0.25-0.6% C), and high-carbon (>0.6% C) steels.
Most important prime benefits of iron ore
Iron ore is a critical component of many products and we use it every day from buildings and bridges to cars and appliances. The iron ores are increased in iron oxides which form different colors.
different types of metal, Its application and uses
Metal furniture is durable and elegant due to the lasting qualities and strength of metal. There are many types of metal furniture including garden, outdoor, industrial, bedroom, and dining room furniture. Metal comes in ferrous and non-ferrous varieties with examples being steel, aluminum, brass, and wrought iron. Ferrous metals like steel are strong but can rust while non-ferrous metals like aluminum don't rust but can oxidize. Stainless steel is a durable, low maintenance choice while wrought iron needs maintenance to prevent corrosion.
Materials
This document provides information on different types of metals, their properties, and common shapes and uses. It discusses ferrous and non-ferrous metals, with examples like steel, aluminum, and copper. Key metal properties are defined, such as strength, durability, ductility, and hardness. Common metal shapes include solid sections like rod and tube, as well as flat bar, angle, channel, I-beams, sheet metal, and wire. Uses for different metals and shapes are also outlined, such as making bikes, frames, buildings, and musical instruments.
Engg material part 1
The document discusses the topics covered in the Engineering Materials course, including engineering material properties, heat treatment, thermodynamics, engines, and fluid mechanics. It specifically outlines the detailed content of the Engineering Material section, first introducing materials and their classification then covering both ferrous and non-ferrous metals, with ferrous metals including cast iron, wrought iron, steel, and alloy steel, and non-ferrous metals including aluminum, copper, lead, tin, copper-tin-antimony alloy, and others.
Engineering materials & structure property
This document provides an overview of basic and advanced engineering materials. It discusses metals and alloys, ceramics, polymers, composites, semiconductors, and biomaterials. For each material type, it describes characteristics, examples, and applications. It also explains that the structure of a material depends on how it is processed, and a material's performance depends on its properties, which originate from its internal structure.
METALS AND NON-METALS.pptx
Metals are good conductors of heat and electricity, are typically malleable and ductile, and form basic oxides. Non-metals are poor conductors that are structurally brittle, form acidic oxides, and do not displace hydrogen from acids. Metals have high melting points and densities while non-metals have low melting points and are poor conductors. Common metals like copper, aluminum, and zinc are used to conduct electricity and prevent corrosion, while mercury is used in thermometers and lead in car batteries. Non-metals like hydrogen, nitrogen, and sulfur have applications in rocket fuel, food preservation, and acid production.
micro & macroscopic study of metals converted
This document provides an overview of engineering materials, including metals and non-metals. It focuses on ferrous metals such as cast iron, alloy cast iron, plain carbon steel, and alloy steel. It describes their properties, advantages, limitations, and applications. It also discusses non-ferrous metals such as copper and its alloys (brasses and bronzes), and aluminium and its alloys. Their properties and uses are outlined as well. The document aims to classify and describe the key types of metals used in engineering.
Engineering Materials
"Did you know that engineering materials are the backbone of every manmade structure and component? From bridges to buildings, these materials play a crucial role in ensuring durability and strength. Without them, our world would be a lot less stable and secure.
But what exactly are engineering materials, you may ask? They are a diverse group of materials carefully selected for their unique properties and characteristics. From metals to polymers, ceramics to composites, these materials are chosen based on their ability to withstand various forces and environments.
As an engineer, it's essential to have a deep understanding of these materials and how they perform under different conditions. By selecting the right material for a specific application, engineers can ensure the safety, reliability, and longevity of their designs.
So next time you cross a bridge or enter a skyscraper, take a moment to appreciate the engineering materials that hold it all together. They may not be visible to the naked eye, but their presence is what makes our modern world possible.
If you're interested in learning more about engineering materials and their applications, I'll be sharing some fascinating insights and case studies in the upcoming weeks. Stay tuned for some exciting content that will expand your knowledge and spark your curiosity.
Metals and Non-metals
Metals and non-metals have distinct physical and chemical properties. Physically, metals tend to be solid, shiny, malleable, and good conductors of heat and electricity, while non-metals are usually brittle solids, liquids, or gases that are poor conductors. Chemically, metals react with non-metals like sulfur to form compounds called metal sulfides, and they react with oxygen to form metal oxides, which may dissolve in water to form bases. Non-metals also react with oxygen to form oxides, which dissolve in water to form acids like sulfurous acid. Common metals and non-metals have a variety of industrial and domestic uses based on their properties.
Scrap Metal
Scrap metal refers to recyclable materials left over from manufacturing that still contain valuable raw materials. It includes parts from vehicles, buildings, and surplus materials. Scrap metal is processed and sorted by wrecking yards and scrap yards before being sold by weight to smelters. Recycling scrap metal provides significant energy savings compared to extracting raw materials from mines. It also reduces air and water pollution and mining wastes. The United States scrap metal recycling industry is a major part of the economy, supporting hundreds of thousands of jobs and billions in revenue and exports annually. Common metals recycled include steel, iron, aluminum, copper, and lead.
Metals ferrous and nonferrous
This document provides information on non-ferrous metals. It begins by defining non-ferrous metals as metals that do not contain iron. Examples of non-ferrous metals given include aluminum, copper, zinc, tin, lead, silver, gold, and magnesium. The document then provides details on these different non-ferrous metals, including their properties, common uses, and melting points. It also discusses non-ferrous metal alloys such as brass, bronze, and solder. In addition, the document covers electroplating and anodizing as surface treatment processes for metals.
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different types of metal, Its application and uses
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原件一模一样【微信：bwp0011】《(Humboldt毕业证书)柏林大学毕业证学位证》【微信：bwp0011】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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一.毕业证【微bwp0011】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
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◇面对父母的压力，希望尽快拿到；
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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原版一模一样【微信：741003700 】【(爱大毕业证书)爱荷华大学毕业证成绩单】【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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【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(爱大毕业证书)爱荷华大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
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Accident detection system project report.pdf
The Rapid growth of technology and infrastructure has made our lives easier. The
advent of technology has also increased the traffic hazards and the road accidents take place
frequently which causes huge loss of life and property because of the poor emergency facilities.
Many lives could have been saved if emergency service could get accident information and
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signals from a piezo electric sensor, a severe accident can be recognized. According to this
project when a vehicle meets with an accident immediately piezo electric sensor will detect the
signal or if a car rolls over. Then with the help of GSM module and GPS module, the location
will be sent to the emergency contact. Then after conforming the location necessary action will
be taken. If the person meets with a small accident or if there is no serious threat to anyone’s
life, then the alert message can be terminated by the driver by a switch provided in order to
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一比一原版(uoft毕业证书)加拿大多伦多大学毕业证如何办理
原版一模一样【微信：741003700 】【(uoft毕业证书)加拿大多伦多大学毕业证成绩单】【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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1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(uoft毕业证书)加拿大多伦多大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(uoft毕业证书)加拿大多伦多大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(uoft毕业证书)加拿大多伦多大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(uoft毕业证书)加拿大多伦多大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
Null Bangalore | Pentesters Approach to AWS IAM
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
- Create S3 bucket.
- Attach least privilege policy to IAM user.
- Validate access.
- Exploiting IAM PassRole Misconfiguration
-Allows a user to pass a specific IAM role to an AWS service (ec2), typically used for service access delegation. Then exploit PassRole Misconfiguration granting unauthorized access to sensitive resources.
- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
- Steps:
- Allow user to pass IAM role to EC2.
- Exploit misconfiguration for unauthorized access.
- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
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Engineering materials
- 1. ENGINEERIG MATERIALS Prepared by - Prem A. Kothavade
- 2. Engineering Materials The materials which are used for various engineering works, equipments, accessories etc. are called as engineering materials.
- 3. Classification of Engineering Materials • They are mainly classified as metallic and non- metallic engineering materials • Metallic – 1)Ferrous AND Non-Ferrous • Non-Metallic
- 4. METALLIC ENGG. MATERIALS • FERROUS – Are those materials which contains iron as a main component in it • NON-FERROUS - Are those materials which not contains iron as a main component in it
- 5. FERROUS ENGG. MATERIALS EXAMPLES – • Cast iron • Steel • Worught iron etc.
- 6. NON-FERROUS ENGG. MATERIALS EXAMPLES – • Copper • Zinc • Lead • Tin • Titanium etc.
- 7. NON-METALLIC ENGG. MATERIALS • NON metals are materials which do not contains metals in it • They are used for there main properties – 1)Low Density 2)Flexibility etc.
- 8. EXAMPLES OF NON- METALLIC ENGG. MATERIALS • Timber • Abrasive material • Silica • Ceramics • Glass • Graphite • Diamond etc.
- 9. THANK YOU!