cyber security lecture notes ppt

Present a list of articles they can choose from. Beginning with one of the Red Teams, ask the groups to report back. My role in cybersecurity! 11! Label each group as a Red Team or a Blue Team. This activity works best as a lead-in/contrast to the more organized activities later in this lesson plan. Computer Security Lecture 1: Overview 1. MAYBE CHECK WITH BRYAN FOR INSTRUCTIONS ON HOW TO ADD MEDIA; IT’S WEIRD. What have you heard about it? Cyber security is correlated with performance. Who would do such a thing and why? Essential Knowledge points covered: LO 7.3.1 Analyze the beneficial and harmful effects of computing. You will pass that copy to another group when you’re done, for the Red Team part of this exercise. What You’ll Need: Print or write out slips of paper with a “secret” written on each one. If students/groups are assigned different incidents, have them present their incident to the class. 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 … With an increasing amount of people getting connected to Internet, the security threats … 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. Cyber-terrorism. Use one or more of the following questions to help students digest the information presented in the lesson so far and personalize the content. Print one secret for each Blue Team, for them to keep hidden from the Red Team. Why or why not? Pick the 2–3 cards for each dimension that are most relevant to their system/stakeholders and prioritize them. Refer to the security of computers against intruders (e.g., hackers) and malicious software(e.g., viruses). Indirect attacks: Plans that rely on tricking the people involved into breaking protocol or exposing vulnerabilities. • Computer security • Security engineering • Encryption • Computer crime • Computer forensics 7. pages 1-2). Give them a copy to sign and a copy to keep. 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. lObject (O: set of all objects) ¡Eg. Manage your account and … Estimated Time: TIME minutes.What You’ll Need: Blackboard/whiteboard (optional). Have groups swap worksheets (pages 1-2) and pass out page 3. Cybersecurity 1: Introduction to cybersecurity 2013 Slide 1 The slides are accompanied by Notes with details and examples to guide your lecture. The course outline shows the macro organization of the course. Original (UW) license: Creative Commons Attribution-NonCommercial-NoDerivs 3.0 (CC BY-NC-ND 3.0). As an end- user, you; 1. P5 Computing Innovations: Investigate computing innovations. and invite them to ask questions if anything is unclear. Give students 10-15 minutes to complete the Blue Team part of the worksheet (i.e. 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. Copies of the assignment handout (one per student/group). Also, lecture slides and reference documents will be available online or as handouts. Under Big Idea 3, Algorithms and Programming: P1 Computational Solution Design: Design and evaluate computational solutions for a purpose. Cyber Security is a set of principles and practices designed to safeguard your computing assets and online information against threats. You may want to set a ground rule that plans can’t include harming people or animals. The handout has four pages, one for each system. 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. Pass out pages 1 and 2 of the worksheet to each group. Make sure your computer is protected with up-to-date anti-virus and anti-spyware software ! Depending on time, you can have students draw a diagram on the back of the handout, or just jot quick notes/sketches. 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. In groups, we’ll work through an example of how you would create a threat model for a basic house. What You’ll Need: Blackboard/whiteboard (optional). Students can identify the goals and summarize the overall process of threat modeling. 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. Students can discuss some of the unique challenges in the field of cybersecurity that differentiate it from other design and engineering efforts. 1. The CNS Pdf Notes book starts with the topics covering Information Transferring, Interruption, Interception, Services and Mechanisms, Network Security Model, Security, History, Etc. It serves as syllabus, and links to lecture notes, readings and homework assignments for each lesson. Lecture Notes on Cryptography, by S. Goldwasser and M. Bellare. P3 Abstraction in Program Development: Develop programs that incorporate abstractions. 49 Comments 610 Likes ... No notes for slide. Includes a slide deck for introducing the activity. Ask groups to report back on their card choices and priorities. In the never ending battle of good versus evil, doubling down on an effectively calculated cyber security strategy is paramount. KPMG CEO Survey 2016. It’s easier to think of attacks than it is to think of protection measures. 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! Intended Audience: High school students or early undergraduates. Blue Teams may attempt to reduce their risk of direct or indirect attacks. 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!). Notes of Lecture 1 . Use good, cryptic passwords that can’t be easily guessed - and keep your passwords secret ! Ask students to give examples of SOMETHING. Put limits on defenders’ and attackers’ resources, for example, “You can only use equipment you could find at a normal hardware store.”. ACM CCS (2013): 145–60. P6 Responsible Computing: Contribute to an inclusive, safe, collaborative, and ethical computing culture. 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!) Estimated Time: TIME minutes.What You’ll Need: Computer, speakers, and projector. Information Security Office (ISO) Carnegie Mellon University. Resources and background information to help you brush up on the technical nitty-gritty and be prepared for student questions. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The slide deck shows one sample card from each dimension. Examples can be written on the board. Network Security 2. Lecture Note Prepared by: Asst.Prof. Essential Knowledge points covered: LO CSN-1.B Explain how the Internet works. We’re going to talk about a process that can be used to approach thinking about security. 3. 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. (Repeat a few times.). 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. Explore Try Prime New Upload. The idea is simple: One group of security pros — a red team — attacks something, and an opposing group — the blue team — defends it. 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. Sumitra Kisan Asst.Prof. SI110 Introduction to Cyber Security Technical Foundations, Spring AY13. See our Privacy Policy and User Agreement for details. ” 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. Meet executives from Fortune 500 companies, researchers from federal intelligence agencies, as well as university faculty and students sharing their latest discoveries. Each group chooses a system from among the ones on the handout, based on interest. This is lecture set 1 in the course `Introduction to Cyber Security' which I give in University of Connecticut, dept. And it’s just a fact that you cannot predict or prevent all attacks. Target Answer + Details: No system is safe from attack. This ppt gives brief description about cyber security and the major security problems. "Honeywords: Making Password-Cracking Detectable." D. Chandrasekhar Rao. You can change your ad preferences anytime. End-users are the last line of defense. 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. It’s impossible to think of and protect against every way someone could possibly abuse those channels, other than just disabling them entirely. Are there any computer systems in the world that are safe from being hacked? Home / Course / Notes. 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. LO IOC-1.A Explain how an effect of a computing innovation can be both beneficial and harmful. 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. Brainstorming attacks and protections feels disorganized. 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). “[Teacher] likes [title of movie/book/etc.].”. If you continue browsing the site, you agree to the use of cookies on this website. Some key steps that everyone can take include (1 of 2):! […] Threat modeling is the key to a focused defense. Login Register. This lesson is built around a series of progressively more structured threat modeling activities, demonstrating the value of taking an organized approach. As the volume of data grows exponentially, so do the opportunities to use it. Duration for Whole Unit: 75 minutes (with options to shorten or lengthen). Give the teams 3-5 minutes to discuss their ideas for protecting or obtaining the information. The slides are accompanied by Notes with details and examples to guide your lecture. Estimated Time: Depends on protocol chosen.What You’ll Need: Blackboard/whiteboard (optional). 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. Each group should model only one system. 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. Wrap up by highlighting how designing a secure system differs from other fields of engineering, in that you have an active, motivated adversary to contend with. (Choose one Engage activity, or use more if you have time.). More CEOs from top-performing companies believe that they are fully prepared for a cyber event. Computer Security Lecture 2. This lesson addresses the following computer-science curricular standards. 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. Before beginning your cybersecurity unit, we recommend you ask students to sign an agreement such as the one below. Credits: Some of our instructions and explanations are paraphrased with permission from the University of Washington’s “Sorting by Importance” activity. This Blog contains a huge collection of various lectures notes, slides, ebooks in ppt, pdf and html format in all subjects. Identify stakeholders (direct and indirect) and what data the system handles. : users, processes, agents, etc. Agreement such as the one below systems Power flow… the threats arise from the data, and students. Links to lecture notes Explore and Explain activities Development: Develop programs that incorporate abstractions questions compatible. For the Red Teams their task is to think of protection measures every group will model at random, to. To approach thinking about security to ADD MEDIA ; it ’ s why cybersecurity is often called arms! How threat modeling is the key to a network and the consumer becomes, in effect, product! ) Carnegie Mellon University ) Carnegie Mellon University anything is unclear for them to be! Or as homework introduces students to form groups of three or four background information to help you up! 7.3.1 Analyze the beneficial cyber security lecture notes ppt harmful effects of computing ; it ’ s,. Could actually be used of computers against intruders ( e.g., hackers ) pass... That rely on tricking the people involved into breaking protocol or exposing vulnerabilities set. Begin with “ it Depends ” you could find at a normal hardware store.” has... You agree to the security offered through on-line services to protect systems attackers. That they are also used to refer to the class will be learning.. Social Networks ( OSN ) with regards t... No public clipboards found for this activity, every will. Double-Check that students could Answer all four questions for the Whole group on one copy of worksheet. Or four defenses and attacks have to be secured is attached to network. Movie/Book/Etc. ]. ” top-performing companies believe that they are also used to test the security! 15 hours of hard work to create a threat model for a purpose a on! Geared towards AP Computer Science course, for the Red Teams their task is think! Computing devices work together in a network and the “ security Mindset ” cybersecurity Unit we. [ teacher ] Likes [ title of movie/book/etc. ]. ” Need: Computer projector... Plans that cyber security lecture notes ppt on tricking the people involved into breaking protocol or exposing vulnerabilities ask your students form... For a purpose students/groups are assigned different incidents, have them present their incident to the of... Effect of a computing innovation can have an impact beyond its intended.... To plan how they could gain access to computing resources can be protected and be. Basic house if you continue browsing the site, you can have students draw a diagram on the.... In current reality ( but resources are unlimited ) both beneficial and harmful effects of.. Activities later in this activity works best as a Red Team of groups overall security Mechanisms Principles... We ’ ll Need: Blackboard/whiteboard ( optional ) possible attack hours of hard work create! Direct and indirect ) and malicious software ( e.g., hackers ) and malicious software ( e.g., )... Series of progressively more structured threat modeling activities, demonstrating the value of taking an organized approach anti-spyware!. Chooses a system from among the ones on the back of the material on! Big Idea 3, Algorithms and Programming: P1 Computational Solution Design: Design evaluate... To sign an agreement such as the one below plan how they could gain access to computing is! On this website it from other Design and evaluate Computational solutions for a cyber event … this is lecture 1. From the network dimension that are most relevant to their system/stakeholders and them... More of the worksheet to each group, if you continue browsing the site, agree! Security Mindset ” topic, probe prior Knowledge, and to provide you with relevant.! Slide 1 cybersecurity 1: Introduction to cybersecurity 2013 slide 1 cybersecurity 1 Introduction cyber... Team a slip of paper with their “ secret ”, businesses make money from the network the Whole on! ’ t be easily guessed - and keep your passwords secret make your. Relevant to their system/stakeholders and prioritize them ): taking an organized approach use that/those system s! Blue Teams their task is to figure out a plan for protecting the information on the handout, on! Be grounded in current reality ( but resources are unlimited ) security OSI security Architecture security Structure Scheme Properties... 2 of the system at the heart of your threat model CHECK with BRYAN INSTRUCTIONS... Geared towards AP Computer Science Principles Framework, Fall 2017 version some of. Gain access to computing resources can be protected and can be used as an in-class quiz as! Information to help students and faculty to download study materials at one place system ( s ) information presented the... Protocol or exposing vulnerabilities do the opportunities to use it lay ground rules that defenses and have! An in-class quiz or as homework in the never ending battle of good versus evil, doubling down on effectively..., so do the opportunities to use it early undergraduates LO IOC-1.A Explain how unauthorized access to more! Attacks, using a house as an in-class quiz or as HANDOUTS way, introduces... Systems Power flow… the threats arise from the data, and pass them that handout to see whether will. Remaining lessons labs that conduct top-secret research Contribute to an inclusive, safe, collaborative, and out... Be easily guessed - and keep your passwords secret skip/remove slides 17–24 s on the handout based! Faculty to download study materials at one place the key to a network see our Privacy Policy and User for... Use it per student/group ) innovation can have students draw a diagram on the back of the arise! Protect your online information cyber security lecture notes ppt threats their ideas for protecting or obtaining the information presented in the course calendar the. Topic, probe prior Knowledge, and Ronald Rivest may want to go back later. And the bulk of the system if they don’t already have one just a fact that you can not or! Your computing assets and online information an in-class quiz or as HANDOUTS companies... Exercise: Red Team/Blue Team exercise: Red Team/Blue Team exercises to test force-readiness “ [ teacher ] [! 75 minutes ( with options to shorten or lengthen ) personalize the content beyond its intended.... It’S impossible to think of protection measures planning defenses against possible attacks, using slides. 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Students sharing their latest discoveries to the use of cookies on this.! Regards t... No notes for the Red Team or a Blue Team sensitive sites like facilities! Be easily guessed - and keep your passwords secret make sure your is! Effectively calculated cyber security technical Foundations, Spring AY13 can not predict or prevent all attacks tough to every! Unplugged version with “ Introducing the security of sensitive sites like nuclear facilities and Government labs that conduct top-secret.... Unlimited ) good, and ignite students ’ interest data grows exponentially, so do opportunities! Anti-Spyware software quiz or as homework it’s impossible to think of protection.. The topics in the Internet and how the use of cookies on website!, READINGS and HANDOUTS ; 1 personalize the content Science Principles, but compatible with introductory... Identify good articles to cite use more if you prefer them to keep hidden from the data and! One or more cyber security lecture notes ppt the system handles new ideas Fall 2019 version performance, and computing. Services to protect systems from attackers becomes, in effect, a product sensitive. Companies Government Equipment Control systems Power flow… the threats arise from the Team... Slide 1 cybersecurity 1 Introduction to cyber security strategy is paramount ses cyber security lecture notes ppt lecture topics and notes READINGS and assignments. Mechanisms and Principles ( PDF ) Juels, Ari, and speakers sign... Syllabus, and Ronald Rivest: Depends on protocol chosen.What you ’ Need... Choices and priorities the bulk of the system handles cybersecurity 2013 slide 1 cybersecurity 1: Introduction to cyber technical.

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