“Encryption” is a process for transforming a message so that the original is “hidden” from anyone who is not the intended recipient. Can you put a number on it? The tasks laid out for students in code studio are: After some exploration time regroup to clarify what the tool is and how it works. Check out the mappings to the framework at the bottom of this lesson plan. Experts. Show: The Internet: Cybersecurity and Crime - Video. [P1] 6.3.1C - Implementing cybersecurity … Distributed denial of service attacks (DDoS), Viruses / Antivirus software and firewalls. Microdegree. The National Cyber Strategy, the President’s 2018 Management Agenda, and Executive Order 13800 of May 11, 2017 (Strengthening the Cybersecurity of Federal Networks and Critical Infrastructure) [set out above], each emphasize that a superior cybersecurity workforce will promote American prosperity and preserve peace. Today cybercrime causes huge problems for society. If we are to create a secure Internet, we will need to develop tools and protocols which can resist the enormous computational power of modern computers. An April 2019 research report by Enterprise Strategy Group and the Information Systems Security Association indicates that 93% of cybersecurity professionals believe that “Cybersecurity professionals must keep up with their skills or the organizations they work for are at a significant disadvantage against today’s cyber … These cyberattacks are usually aimed at accessing, changing, or destroying sensitive information; extorting money from users; or interrupting normal business processes.. Review Activity Guide and Rubric: At the beginning of the project, emphasize the importance of reviewing the one-pager template and rubric. Make games, apps and art with code. Explain why encryption is an important need for everyday life on the Internet. Experiment with the tool - Click things, poke around, figure out what it's doing. Make sure you reinforce this definition as students choose their topics. If you have a degree in another area but want to join … Choosing Your Cybercrime Event: It is recommended that you place a time limit on this process (e.g. You should move on to cracking random substitution relatively quickly. In this video, hear how our excellence in code-making and code … Differences from the actual Explore PT: The actual Explore Performance Task will be completed over 8 class hours. Let students figure out how to use it on their own. Aided with the tool, cracking an alphabetic shift is trivial. Transition to Code Studio: Encryption Widgets on Code.org. Discover why the Internet is insecure. Ops 401: These are the most intense courses offered at Code Fellows. 6.3 - Cybersecurity is an important concern for the Internet and the systems built on it. How much easier is it to crack a Caesar cipher than a random substitution cipher? Launch Your Cybersecurity Career through the Women CyberSecurity Society. Rapid Research: Use the rubric provided with the Activity Guide to assess the one-pagers. Point out that the written component is quite short. Resist the urge to give students a tool or device to aid in cracking this message -- that's coming in the next part of the lesson! As a result an alphabetic shift is often referred to as the Caesar Cipher. But what it does is bit of a mystery! The need for secrecy when sending bits over the Internet is important for anyone using the Internet. In this set of activities students will use two different versions of a simple widget in Code Studio to "crack" a messages encoded with substitution ciphers, including an alphabetic shift and random substitution. Typically a virus installed on many computers (thousands) activate at the same time and flood a target with traffic to the point the server becomes overwhelmed -- doing this can render web services like DNS, or routers, or certain websites useless and unresponsive. An encryption layer of HTTP. Review of Terminology -- you can use this opportunity to review new vocabulary introduced in the activity and respond to questions students may have encountered during the activity. If necessary provide context of some facts about the Internet: Secrecy is a critical part of our lives, in ways big and small. Showing top 20 occupations for cybersecurity. You might choose to send them directly to that at this point or show the video to the whole class. The video re-iterates a number of points that came out in this lesson. Many of the ideas we use to keep secrets in the digital age are far older than the Internet. Students will get their feet wet with understanding the considerations that must go into making strong encryption in the face of powerful computational tools that can be used to crack it. It provides social context which you may want to bring to your classroom. After re-capping the first activity make sure students understand the following before proceeding: What if instead of shifting the whole alphabet, we mapped every letter of the alphabet to a random different letter of the alphabet? Being presented with a structured way of doing this means students will have a model for how to complete their research when completing the actual Explore PT. The process of encoding a plain text message in some secret way is called Encryption. If they have responded completely to each of the prompts, it is fine to write less. If you want to, enter you own message, encrypt it, and have a friend decrypt it. A virus is program that runs on a computer to do something the owner of the computer does not intend. The skill students need to develop is identifying useful resources on their own and then synthesizing this information. Following this lesson you may opt to either run the research activity in the next lesson or move on to running the full Explore PT with your class. The goal here is make points about cracking encryption with computational tools, and start to use some common terms. Choose one or more. Encryption is not just for the military and spies anymore. Most of those people were also impacted by the cyber incident involving background investigations records; approximately 600,000 individuals were impacted only by the cyber incident involving personnel records. Figure out what the the tool let's you do. 20 minutes). a career in cyber security starts with your education Most cyber security careers require at least a bachelor's degree in a related field to get started. See how codes can protect your online secrets and what motivates hackers to hack. Differentiation and accommodations for this lesson. If you are interested in licensing Code.org materials for commercial purposes, The Internet: Encryption & Public Keys - Video. Enterprise. Sharing/Submission: You may want to collect students’ one-pagers, have them share in small groups, or with the whole class. There is a page in Code studio which recaps terminology (encryption, decryption, crack, cipher, Caesar ciper) and poses the next problem. Did it take longer than you thought? Understand why using longer passwords makes them harder to guess. The following terms have been used to augment your search: "cyber", "security". In this lesson, students are introduced to the need for encryption and simple techniques for breaking (or cracking) secret messages. Remember the letters aren't randomly substituted - the alphabet is just shifted. Showing top 20 occupations for cyber security. cybersecurity. … Cyber Codes. These terms are pulled directly from the AP CSP Framework. We are a national non-profit providing services and support for women and marginalized groups interested in a cybersecurity career. Stream high-quality videos and courses on various topics of cybersecurity and take your career to the next level! As usual: you can't break it. Well, probably within the last hour, if you’ve sent an email or logged onto a website. What about a random substitution cipher? Students should not leave class after the first day without a topic in mind and ideally with some resources identified. Can you write out an algorithm for cracking a Caesar cipher? Code of Practice for Cyber Security in the Built Environment. Give students about 15-20 minutes to crack one of the messages. The video touches on types of cybercrimes and cyber attacks NOT covered in the How Not To Get Hacked - Web Resource article but are still vocabulary that students need to know, specifically DDoS attacks and how they work. The CodeHS Cybersecurity course prepares students with crucial skills to be responsible citizens in a digital future and protect themselves from the growing threat of cyber attacks. Personally, financially, and even in … For example in Roman times Julius Caesar is reported to have encrypted messages to his soldiers and generals by using a simple alphabetic shift - every character was encrypted by substituting it with a character that was some fixed number of letters away in the alphabet. Implementing cybersecurity has software, hardware, and human components. With this simple encryption technique it only took a few minutes to decode a small message. Find a small word and try alphabetic shifts until it's clear that it's an English word. 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