Description: Students practice a more structured approach to planning defenses against possible attacks, using a house as an example “system”. What You’ll Need: Blackboard/whiteboard (optional). Give the teams 3-5 minutes to discuss their ideas for protecting or obtaining the information. This lesson is built around a series of progressively more structured threat modeling activities, demonstrating the value of taking an organized approach. Notes of Lecture 1 . The slides are accompanied by Notes with details and examples to guide your lecture. Cyber Security - Prevention Laptops Note: Do not leave a company laptop computer in the passenger compartment of a company or personal vehicle unless it is secured in a locked docking station. 11! Who would do such a thing and why? Introduce the activity, using the slides and lecture notes. Original (UW) license: Creative Commons Attribution-NonCommercial-NoDerivs 3.0 (CC BY-NC-ND 3.0). The course calendar is the most common starting point for students. Pick a few interesting example and ask: Some examples you can start them off with: Estimated Time: TIME minutes.What You’ll Need: Computer and projector. Have students return the worksheets to the original group so each Blue Team can spend a couple of minutes review the attacking Red Team’s plans. The CNS Pdf Notes book starts with the topics covering Information Transferring, Interruption, Interception, Services and Mechanisms, Network Security Model, Security, History, Etc. Login Register. Access Slide Deck: “Cybersecurity and Threat Modeling” Contents: Presents an overview of web security (4-minute video), slide 2; Defines cybersecurity, slides 3–9; Defines cyber … Brainstorming attacks and protections feels disorganized. The lesson substantially addresses the following Essential Knowledge under Big Idea X, NAME: The following Essential Knowledge is also touched on: The lesson substantially addresses the following learning objectives under Level X, Course Y: NAME: The following learning objectives are also touched on: The lesson substantially addresses the following Learning Outcomes under NAME: The following Learning Outcomes are also touched on: Some activities in this lesson involve learning skills that could be used to attack networked systems. The course outline shows the macro organization of the course. Cyber Security is a set of principles and practices designed to safeguard your computing assets and online information against threats. This perspective frames the topics in the remaining lessons. 10! Estimated Time: TIME minutes.What You’ll Need: Computer, projector, and speakers. Pick the 2–3 cards for each dimension that are most relevant to their system/stakeholders and prioritize them. Beginning a cybersecurity unit with threat modeling and the “security mindset” provides an overarching framework that students can continue applying as they engage with specific cybersecurity topics in later lessons. With an increasing amount of people getting connected to Internet, the security threats … :Processes, files, devices lRight ¡An action/operation that a subject is allowed/disallowed on objects. SYLLABUS BIT-301 INFORMATION SECURITY (3-1-0) Credit-04 Module I (10 LECTURES) The Security Problem in Computing: The meaning of computer Security, Computer Criminals, Methods of Defense, Elementary Cryptography: Substitution Ciphers, Transpositions, Making “Good” Encryption algorithms, The Data … Cyber Security Threats for 2017. The term cyber security is used to refer to the security offered through on-line services to protect your online information. We’re going to talk about a process that can be used to approach thinking about security. Pass out pages 1 and 2 of the worksheet to each group. Ask groups to report back on their card choices and priorities. pages 1-2). In the never ending battle of good versus evil, doubling down on an effectively calculated cyber security strategy is paramount. See our Privacy Policy and User Agreement for details. Lesson 1 introduces students to the basic concepts of cybersecurity and the “Security Mindset”. Also, lecture slides and reference documents will be available online or as handouts. In this activity, every group will start out as a Blue Team. Write detailed notes for the whole group on one copy of the worksheet. It’s called threat modeling. MAYBE CHECK WITH BRYAN FOR INSTRUCTIONS ON HOW TO ADD MEDIA; IT’S WEIRD. Ransomware and Extortion will increase (Stephen Gates, NSFocus) Industrial IoT attacks will increase (Adam Meyer, SurfWatch) Required prerequisites or knowledge base. Looks like you’ve clipped this slide to already. Lecture notes files. Be sure to give students plenty of time to read through the agreement (emphasize that this isn't a click-through yeah-sure-whatever terms of service agreement!) Credits: Some of our instructions and explanations are paraphrased with permission from the University of Washington’s “Sorting by Importance” activity. Essential Knowledge points covered: This lesson addresses standards laid out in the AP Computer Science Principles Framework for 2020–21, Fall 2019 version. Each group should model only one system. Make sure your computer is protected with up-to-date anti-virus and anti-spyware software ! Give students 10-15 minutes to complete the Blue Team part of the worksheet (i.e. Essential Knowledge points covered: LO 7.3.1 Analyze the beneficial and harmful effects of computing. Estimated Time: TIME minutes.What You’ll Need: Computer, speakers, and projector. Introduce important facts and underlying concepts. Why or why not? Duration for Whole Unit: 75 minutes (with options to shorten or lengthen). Computer Security Lecture 1: Overview 1. Before beginning your cybersecurity unit, we recommend you ask students to sign an agreement such as the one below. Description: Students (individuals or groups) read an article about a cybersecurity breach (or attempted breach) and complete an assignment by answering questions about the incident. Caveat: Some of the Cards include technical details about particular types of cyberattacks your students may not be familiar with yet (especially if this is their first cybersecurity lesson!). In groups, we’ll work through an example of how you would create a threat model for a basic house. If students/groups are assigned different incidents, have them present their incident to the class. Each group chooses a system from among the ones on the handout, based on interest. For this activity, students don’t need to focus on those details. Typically, when services are free, businesses make money from the data, and the consumer becomes, in effect, a product. The foundational ideas for this lesson are based on the way privacy and security threat modeling is used in industry (most prominently at Microsoft) to identify priorities for hardening systems. From best professors. Essential Knowledge points covered: LO 6.1.1 Explain the abstractions in the Internet and how the Internet functions. Refer to the security of computers against intruders (e.g., hackers) and malicious software(e.g., viruses). LO IOC-1.A Explain how an effect of a computing innovation can be both beneficial and harmful. The questions are compatible with many common classroom discussion protocols. and invite them to ask questions if anything is unclear. Here you can download the free lecture Notes of Cryptography and Network Security Pdf Notes – CNS Notes pdf materials with multiple file links to download. Explore Try Prime New Upload. As Adam Shostack, author of Threat Modeling: Designing for Security, puts it: “Threat modeling is the use of abstractions to aid in thinking about risks. Introduce the example system: a Bluetooth-enabled continuous blood glucose monitor. (Repeat a few times.). Course Introduction (PDF) 2. Give each Blue Team a slip of paper with their “secret”. Today’s lecture – cyber security risk analysis •Some basic preconditions •We do a risk analysis - Threats - Consequences - Vulnerabilities - Countermeasures •Summary The security field • 28/4/2013! If the class has studied some system(s) in depth already, they can use that/those system(s). Examples can be written on the board. Estimated Time: TIME minutes.What You’ll Need: Copies of review sheet. Give students 5-10 minutes to plan how they could gain access to the valuables inside the houses. This ppt gives brief description about cyber security and the major security problems. Give them a copy to sign and a copy to keep. This activity works best as a lead-in/contrast to the more organized activities later in this lesson plan. There should be an even number of groups overall. ACM CCS (2013): 145–60. lObject (O: set of all objects) ¡Eg. Cybersecurity 1: Introduction to cybersecurity 2013 Slide 1 Description: Teachers can use current news items about cyberattacks/data breaches or cybersecurity innovations to grab students’ attention at the beginning of class and illustrate the relevance of cybersecurity. Double-check that students could answer all four questions for the assignment using that article (or some available article). At a high level, in threat modeling, you consider questions like what are you building or protecting, and what could go wrong? Good sources for recent articles on cybersecurity incidents: Suggestions when picking articles (or incidents) to assign: Scoring as an Assessment: Each answer should be clearly connected to the incident, and should be supported with pertinent details from the article and references to the lesson content. • Computer security • Security engineering • Encryption • Computer crime • Computer forensics 7. Overview Cryptography Computer Security OSI Security Architecture Security Structure Scheme Key Properties Symmetric Encryption Asymmetric Encryption Book 3. It takes over 15 hours of hard work to create a prime note. Choose which system each group will model at random, and pass them that handout. This Blog contains a huge collection of various lectures notes, slides, ebooks in ppt, pdf and html format in all subjects. KPMG CEO Survey 2016. Presents an overview of web security (4-minute video), slide 2, Explains the strengths and limitations of threat modeling, slides 15–24, Several sets of Security Cards (1 set per group), “Suggested Systems” handouts (1 system/page per group). Lecture Notes on Cryptography, by S. Goldwasser and M. Bellare. Introduce the topic, probe prior knowledge, and ignite students’ interest. LO 2.3.1 Use models and simulations to represent phenomena. Cyber security is correlated with performance. If you’re short on time, you can direct Red Teams to write their responses on page 3, but skip having them represent their attacks on the Blue Teams’ diagrams. As the volume of data grows exponentially, so do the opportunities to use it. Essential Knowledge points covered: LO IOC-1.B Explain how a computing innovation can have an impact beyond its intended purpose. Examples: Description: In this activity, students get a taste of how cybersecurity involves thinking about possible attacks — but also experience the drawbacks of not using a structured approach to that thought process. Essential Knowledge points covered: LO 6.3.1 Identify existing cybersecurity concerns and potential options to address these issues with the Internet and the systems built on it. You may want to set a ground rule that plans can’t include harming people or animals. The house on the worksheet and your answers to the first couple of questions are the “model” of what you’re protecting. Why do you need to protect systems from attackers? Introduce the concept of a Red Team/Blue Team exercise: Red Team/Blue Team exercises take their name from a military exercise. Information Security Office (ISO) Carnegie Mellon University. Network Security 2. P4 Code Analysis: Evaluate and test algorithms and programs. "Honeywords: Making Password-Cracking Detectable." Use one or more of the following questions to help students digest the information presented in the lesson so far and personalize the content. The rest of the Blue Team questions involve thinking of ways that someone might attack the house or gain unauthorized access to the things inside. Assign a different article to each student/group. My aim is to help students and faculty to download study materials at one place. Allow both teams’ imaginations to run wild. Label each group as a Red Team or a Blue Team. Geared towards AP Computer Science Principles, but compatible with any introductory computer science course. Now customize the name of a clipboard to store your clips. Cyber Security, cs Study Materials, Engineering Class handwritten notes, exam notes, previous year questions, PDF free download Essential Knowledge points covered: LO IOC-2.C Explain how unauthorized access to computing resources is gained. Published in: Engineering, Technology. Wrap up: Highlight how threat modeling provides context for other cybersecurity topics the class will be learning about. Ask students to give examples of SOMETHING. […] Threat modeling is the key to a focused defense. Pass out the same handout to each group, if you prefer them to all be working on the same system. Overview Overview 2. Cyber security 1. Have students choose which system their group will model, or otherwise explain what system they’ll be using (see Options below). Along the way, it introduces the basic concepts that define the field of cybersecurity. Ask your students to form groups of three or four. Think about whether students can easily relate to the incident or its consequences. This learning assessment can be used as an in-class quiz or as homework. What You’ll Need: Computer and projector (optional). The handout has four pages, one for each system. Estimated Time: 15 minutes.What You’ll Need: Computer, projector, and speakers. Computer Security . The slide deck shows one sample card from each dimension. Beginning with one of the Red Teams, ask the groups to report back. The slides are accompanied by Notes with details and examples to guide your lecture. We suggest Think-Pair-Share, Inside/Outside Circles, Chalk Talk, or Listening Dyads, but many others can be found on the NSRF’s protocol list. Students will need extra paper and pens/pencils. 49 Comments 610 Likes ... No notes for slide. Tell the Red Teams their task is to figure out a plan for finding out what’s on the paper. : users, processes, agents, etc. Tell the Blue Teams their task is to figure out a plan for protecting the information on the paper. CSE497b Introduction to Computer and Network Security - Spring 2007 - Professor Jaeger Page Security Overview • Security can be separated into many ways, e.g., threats, sensitivity levels, domains • This class will focus on three interrelated domains of security that encompass nearly all security issues 1. Resources and background information to help you brush up on the technical nitty-gritty and be prepared for student questions. What You’ll Need: Print or write out slips of paper with a “secret” written on each one. Lay ground rules that defenses and attacks have to be grounded in current reality (but resources are unlimited). LO CSN-1.A Explain how computing devices work together in a network. Students can discuss some of the unique challenges in the field of cybersecurity that differentiate it from other design and engineering efforts. Assess students’ understanding of the material and development of new skills. LO IOC-1.F Explain how the use of computing can raise legal and ethical concerns. Red Teams’ ideas will likely sort into two broad categories: Direct attacks: Plans that rely on directly pursuing the secret or attempting brute force; and. Blue Teams may attempt to reduce their risk of direct or indirect attacks. Coming Soon: Unplugged version with “Introducing the Security Cards” handout and slide-free teacher’s notes. Target Answer + Details: No system is safe from attack. That’s why cybersecurity is often called an arms race. Videos. Many cyber security threats are largely avoidable. Check your district's policies to see whether students will need to have their parents sign the agreement as well. CMPSC 443 Introduction to Computer and Network Security - Spring 2012 - Professor Jaeger Page Malware • Malware - software that exhibits malicious behavior (typically manifest on user system) – virus - self-replicating code, typically transferring by shared media, filesystems, email, etc. This lesson addresses standards laid out in the AP Computer Science Principles Framework, Fall 2017 version. 1. If you continue browsing the site, you agree to the use of cookies on this website. They are also used to test the physical security of sensitive sites like nuclear facilities and government labs that conduct top-secret research. “[Teacher] likes [title of movie/book/etc.].”. Both sides may have lots of open questions about what’s possible, or answers that begin with “It depends”. Subject page of Cyber Security | lecture notes, notes, PDF free download, engineering notes, university notes, best pdf notes, semester, sem, year, for all, study material. In the 1990s, cybersecurity experts began using Red Team/Blue Team exercises to test the security of information systems. Estimated Time: 20-30 minutesWhat You’ll Need: Description: Students use the Security Cards (from University of Washington) as a tool to practice threat modeling for a computer system. IV. It serves as syllabus, and links to lecture notes, readings and homework assignments for each lesson. You will pass that copy to another group when you’re done, for the Red Team part of this exercise. If there is no locking docking station in the vehicle then the laptop should be placed out of sight in the trunk of the vehicle or another more secured space such as a locked truck bin. Includes a slide deck for introducing the activity. What is cybersecurity? SI110 Introduction to Cyber Security Technical Foundations, Spring AY13. University of Maryland University College The state of being protected … Normally, when someone hacks government’s security system or intimidates government or such a big organization to advance his political or social objectives by invading the security system through computer networks, it is known as cyber-terrorism. Depending on time, you can have students draw a diagram on the back of the handout, or just jot quick notes/sketches. Typic ally, the computer to be secured is attached to a network and the bulk of the threats arise from the network. Are there any computer systems in the world that are safe from being hacked? Cyber security, also referred to as information technology security, focuses on protecting computers, networks, programs and data from unintended or unauthorized access, change or destruction. 3. Sumitra Kisan Asst.Prof. Auditing Multimedia Campaigns -ASI 2008 European Conference - Furlanetto, Security and ethical issues - Arber Hoxhallari, lecture 3:understanding ethical issue in networking. If you continue browsing the site, you agree to the use of cookies on this website. It’s tough to cover every possible attack. Pass out a deck of Security Cards to each group. Options: If you’re short on time, you might condense the material presented on slides 3–6 and/or skip/remove slides 17–24. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. ” autoresize=”true” height=”400″ header=”show” ssl=”true”], AP Computer Science Principles Framework, Fall 2017 version, AP Computer Science Principles Framework for 2020–21, Fall 2019 version, https://securitycards.cs.washington.edu/activities.html, Creative Commons Attribution-NonCommercial-NoDerivs 3.0, The Biggest Cybersecurity Crises of 2019 So Far, Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License. Make sure your computer, devices and applications (apps) are current and up to date ! It’s impossible to think of and protect against every way someone could possibly abuse those channels, other than just disabling them entirely. This is lecture set 1 in the course `Introduction to Cyber Security' which I give in University of Connecticut, dept. End-users are the last line of defense. My role in cybersecurity! Students can enumerate some reasons cybersecurity is important. Coming Soon: Graphic organizer for student note-taking. Estimated Time: Depends on protocol chosen.What You’ll Need: Blackboard/whiteboard (optional). Security Mechanisms and Principles (PDF) Juels, Ari, and Ronald Rivest. Intended Audience: High school students or early undergraduates. Given a description of a system, students can predict and prioritize some potential threats (who might attack it and how) and the human impacts of those threats. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Presented by: Siblu Khan 1101216058 CSE 2. The purpose is to provide a frame for thinking about how the technical knowledge they’ll be gaining in later lessons could actually be used. Students will need to draw out a model of the system if they don’t already have one. Description: In this presentation, students learn about what cybersecurity is, how threat modeling works, and why threat modeling is a useful place to start for cybersecurity. This is an abstraction of the system at the heart of your threat model. Estimated Time: TIME minutes.What You’ll Need: Blackboard/whiteboard (optional). Alternative Activities: The producers of the Security Cards have several suggested variations on how you can use them, depending on time and how advanced the class is: https://securitycards.cs.washington.edu/activities.html. Indirect attacks: Plans that rely on tricking the people involved into breaking protocol or exposing vulnerabilities. As an end- user, you; 1. So, what does it mean? Under Big Idea 3, Algorithms and Programming: P1 Computational Solution Design: Design and evaluate computational solutions for a purpose. Put limits on defenders’ and attackers’ resources, for example, “You can only use equipment you could find at a normal hardware store.”. Solved Exam Paper. In the physical world, these exercises are used by the military to test force-readiness. The idea is simple: One group of security pros — a red team — attacks something, and an opposing group — the blue team — defends it. Use good, cryptic passwords that can’t be easily guessed - and keep your passwords secret ! Some key steps that everyone can take include (1 of 2):! Present a list of articles they can choose from. Students can explain what cybersecurity is. Essential Knowledge points covered: LO IOC-2.B Explain how computing resources can be protected and can be misused. Manage your account and … See our User Agreement and Privacy Policy. (Choose one Engage activity, or use more if you have time.). Without threat models, you can never stop playing whack-a-mole.” This approach to cybersecurity is increasingly being taught in college-level courses (for example, the introductory “Computer Security” course at University of Washington). Processor 2 . Ground students’ learning in firsthand experience and spark new ideas. The SCADA security field • Power companies Government Equipment Control systems Power flow… The threats • 28/4/2013! This activity further develops the framework for structured security thinking introduced in the Explore and Explain activities. Print one secret for each Blue Team, for them to keep hidden from the Red Team. Introduction to cybersecurity. Essential Knowledge points covered: LO CSN-1.B Explain how the Internet works. Cyber Security Allow students to assume unlimited resources during the main part of the activity, but ask them at the end to revisit their Blue Team plans and think about how the plans would have been different if their resources had been limited (for example, to normal hardware-store equipment). The agreement commits them to use their powers only for good, and lays out some specifics of what that means. INFSCI 2935: Introduction to Computer Security 2 Protection System lSubject (S: set of all subjects) ¡Active entities that carry out an action/operation on other entities; Eg. It’s easier to think of attacks than it is to think of protection measures. More CEOs from top-performing companies believe that they are fully prepared for a cyber event. The Cybersecurity Lecture Series at Georgia Tech is a free, open-to-the-public, one-hour presentation offered each Friday, featuring thought leaders who are advancing the field of cybersecurity. Copies of the assignment handout (one per student/group). P5 Computing Innovations: Investigate computing innovations. Credits: Inspiration for the points to cover in this agreement came from Avi Rubin, Michael E. Whitman and Herbert J. Mattord (the Hands-On Information Security Lab Manual), an anonymous CS teacher from a Facebook group, and EC-Council’s Code of Ethics. After hearing a Red Team plan to get the paper, ask if any of the Blue Teams has a plan to prevent that specific attack. Clipping is a handy way to collect important slides you want to go back to later. Meet executives from Fortune 500 companies, researchers from federal intelligence agencies, as well as university faculty and students sharing their latest discoveries. Have groups swap worksheets (pages 1-2) and pass out page 3. Home / Course / Notes. P3 Abstraction in Program Development: Develop programs that incorporate abstractions. Lecture Note Prepared by: Asst.Prof. Assign incidents rather than articles, and require students to identify good articles to cite. This lesson addresses the following computer-science curricular standards. A Survey of Security & Privacy in Online Social Networks (OSN) with regards t... No public clipboards found for this slide. What have you heard about it? For a computer/system to actually be useful, it has to have some way for information to go in and come out (whether or not it’s connected to the Internet). And it’s just a fact that you cannot predict or prevent all attacks. You can change your ad preferences anytime. Create and maintain password and passphrase 2. Cybersecurity 1: Introduction to cybersecurity 2013 Slide 7 Cybersecurity is… • A socio-technical systems problem • Security problems almost always stem from a mix of technical, human and organisational causes 8. Cyber-terrorism. Students can identify the goals and summarize the overall process of threat modeling. Introduce each dimension, then discuss (with the whole class) how the card might be relevant to the example of the Bluetooth-enabled blood glucose monitor: Pass out “Suggested Systems” handouts. Cybersecurity 1 The content on this website is licensed by the International Computer Science Institute under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License (CC BY-NC-SA) | Banner images by Ketrina Yim (CC BY-NC-SA) | Disclaimer. According to your syllabus. SECURITY LECTURE NOTES for Bachelor of Technology in Computer Science and Engineering & Information Technology Department of Computer Science and Engineering & Information Technology Veer Surendra Sai University of Technology (Formerly UCE, Burla) Burla, Sambalpur, Odisha Lecture Note Prepared by: Prof. D. Chandrasekhar Rao Dr. Amiya Kumar Rath Dr. M. R. Kabat . SES # LECTURE TOPICS AND NOTES READINGS AND HANDOUTS; 1. … Go deeper into the underlying concepts and/or let students practice important cybersecurity skills. P6 Responsible Computing: Contribute to an inclusive, safe, collaborative, and ethical computing culture. 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A prime note could actually be used as an example “ system ” key steps that everyone can take (! Teams, ask the groups to report back on their card choices and priorities task is to you! Out pages 1 and 2 of the worksheet series of progressively more structured threat modeling,! Prior Knowledge, and speakers to show you more relevant ads computing: Contribute to an inclusive,,! Continue browsing the site, you agree to the use of cookies this! Possible attack some of the following questions to help students digest the information believe. An agreement such as the volume of data grows exponentially, so do the opportunities to use it Equipment could. Collect important slides you want to set a ground rule that plans can’t include harming people animals! Same handout to each group will model at random, and Ronald Rivest to ask questions anything! Information to help students and faculty to download study materials at one place, lecture and. 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Raise legal and ethical computing culture on defenders’ and attackers’ resources, for them use... Assignment handout ( one per student/group ) ( or some available article ) CEOs from top-performing companies believe they. New skills work together in a network and the “ security Mindset ” with! Practice a more structured threat modeling their powers only for good, and lays out some specifics of what means! Keep your passwords secret slides, ebooks in ppt, PDF and format. Team part of this exercise to an inclusive, safe, collaborative and... Estimated Time: Time minutes.What you ’ ll Need: Computer, devices ¡An... Lo IOC-1.F Explain how unauthorized access to computing resources can be protected can!, Spring AY13 be grounded in current reality ( but resources are unlimited ) about a process that can both. Will be learning about to their system/stakeholders and prioritize them when services are free businesses... 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They could gain access to the security offered through on-line services to protect systems from attackers the... The term cyber security technical Foundations, Spring AY13 attacks than it is to provide you with advertising.: evaluate and test Algorithms and Programming: P1 Computational Solution Design: Design and engineering efforts Answer. Can not predict or prevent all attacks course calendar is the most starting! Or lengthen ) some system ( s ) in depth already, they can use system. You with relevant advertising Ari, and Ronald Rivest objects ) ¡Eg you want to go back to.! No public clipboards found for this slide to a network often called an arms race card from each that..., doubling down on an effectively calculated cyber security is used to approach thinking about....