Please enable JavaScript to use CodeHS

Points

Activity Points Item Type
What is Cybersecurity?
1.1 Module Overview - Cybersecurity Lesson
1.1.1 Welcome to Cybersecurity 1 Video
1.1.2 Welcome to Cybersecurity 2 Check for Understanding
1.1.3 Intruder Alert! 1 Example
1.1.4 Cybersecurity and You 5 Free Response
1.1.5 Course Goals 5 Free Response
1.2 What is Cybersecurity? Lesson
1.2.1 What is Cybersecurity? 1 Video
1.2.2 What is Cybersecurity? 3 Check for Understanding
1.2.3 City Services Ransomware 1 Connection
1.2.4 Ransomware Reflection 5 Free Response
1.2.5 Ransomware Simulator 1 Example
1.2.6 Internet of Things 1 Connection
1.2.7 Hackers vs. Smart Homes 1 Connection
1.2.8 Internet of Things Reflection 5 Free Response
1.2.9 Threat Map 1 Connection
1.2.10 Why Learn about Cybersecurity? 5 Free Response
1.3 Impact of Cybersecurity Lesson
1.3.1 Impact of Cybersecurity 1 Video
1.3.2 Impact of Cybersecurity 2 Check for Understanding
1.3.3 Phishing for Your Info 1 Connection
1.3.4 Phishing Reflection 5 Free Response
1.3.5 Cyber Game 1 Connection
1.3.6 Cyber Game Reflection 5 Free Response
1.3.7 Cyber Crime Time 1 Connection
1.3.8 Cyber Crime Time Reflection 5 Free Response
1.4 The CIA Triad Lesson
1.4.1 CIA Triad 1 Video
1.4.2 CIA Triad 2 Check for Understanding
1.4.3 Which part of the CIA Triad? 5 Free Response
1.4.4 Which part of the CIA Triad? 5 Free Response
1.4.5 Breach of Confidentiality 5 Free Response
1.4.6 Breach of Availability 5 Free Response
1.5 What is Cybersecurity? Quiz Lesson
1.5.1 What is Cybersecurity? Quiz 10 Quiz
1.5.2 Intro to Cybersecurity Badge 1 Badge
Digital Citizenship and Cyber Hygiene
2.1 Digital Footprint and Reputation Lesson
2.1.1 Digital Footprint and Reputation 1 Video
2.1.2 Digital Footprint and Reputation 3 Quiz
2.1.3 Building a Positive Digital Footprint 5 Free Response
2.1.4 Right to be Forgotten? 1 Connection
2.1.5 Right to be Forgotten 5 Free Response
2.1.6 What is your Digital Footprint? 5 Free Response
2.2 Cyberbullying Lesson
2.2.1 Cyberbullying 1 Video
2.2.2 Cyberbullying 2 Quiz
2.2.3 Scenario: Student Ranking 5 Free Response
2.2.4 Scenario: Singled Out 5 Free Response
2.2.5 Stopping Cyberbullying 5 Free Response
2.3 Internet Safety Lesson
2.3.1 Internet Safety 1 Video
2.3.2 Internet Safety 1 Quiz
2.3.3 Scenario: School Stranger 5 Free Response
2.3.4 Scenario: Vacation Pals 5 Free Response
2.3.5 Staying Safe 5 Free Response
2.4 Privacy & Security Lesson
2.4.1 What is Data Privacy & Security? 1 Video
2.4.2 Privacy & Security Quiz 2 Quiz
2.4.3 How Strong is your Password? 1 Connection
2.4.4 How Strong is your password? 5 Free Response
2.4.5 Google Privacy Policy Search 1 Connection
2.4.6 Google Privacy Policy Search 5 Free Response
Information Literacy
3.1 Information Literacy Lesson
3.1.1 Information Literacy 1 Video
3.1.2 Information Literacy 1 Quiz
3.1.3 Effective Internet Searches 5 Free Response
3.1.4 Evaluate the Source 1 Connection
3.1.5 Evaluate the Source 5 Free Response
3.2 Creative Credit & Copyright Lesson
3.2.1 Creative Credit and Copyright 1 Video
3.2.2 Creative Credit and Copyright 1 Quiz
3.2.3 Cite! 5 Free Response
3.2.4 Exploring Creative Commons 1 Connection
3.2.5 Creative Commons 5 Free Response
3.2.6 Finding Images 5 Free Response
3.2.7 Why is Copyright Important? 5 Free Response
Final Project: PSA
4.1 Project: PSA Lesson
4.1.1 Pick a Topic 5 Free Response
4.1.2 Research 5 Free Response
4.1.3 Choose Your Audience 5 Free Response
4.1.4 What kind of PSA? 5 Free Response
4.1.5 Draft your PSA 5 Free Response
4.1.6 Make your PSA! 5 Free Response
4.2 Intro to Cybersecurity Final Exam Lesson
4.2.1 Digital Citizenship and Cyber Hygiene Unit Quiz 9 Quiz
4.2.2 Intro to Cybersecurity Badge 0 Badge
Simulations (in progress)
5.1 Simulations Lesson
5.1.1 Intruder Alert! 1 Example
5.1.2 Ransomware Simulator 1 Example
5.1.3 Phishing Simulator 1 Example
5.1.4 QR Code Generator 1 Example
5.1.5 Social Media Clean-up 1 Example
5.1.6 You Can Be Tracked! 1 Example
5.1.7 Multifactor Authentication 1 Example
5.1.8 Guess: Password List 1 Example
5.1.9 In Progress 1 Example
5.1.10 Guess: Using an Algorithm 1 Example
5.1.11 Guess: Brute Force 1 Example
5.1.12 Encrypt/Decrypt 1 Example
5.1.13 In Progress 1 Example
5.1.14 Caesar Cipher Encryption 1 Example
5.1.15 Decrypt Caesar's Cipher! 1 Example
5.1.16 Improving Vigenere 1 Example
5.1.17 In Progress 1 Example
Cryptocurrency
6.1 What is Currency? Lesson
6.1.1 What is Currency? 1 Video
6.1.2 What is Currency? 2 Check for Understanding
6.1.3 What Gives Paper Money Its Actual Value 1 Connection
6.1.4 What Gives Money Its Value 5 Free Response
6.1.5 Money: What is it Good For? 1 Resource
6.2 What is Cryptocurrency? Lesson
6.2.1 Cryptocurrency Basics 1 Video
6.2.2 Cryptocurrency Basics 5 Check for Understanding
6.2.3 Cryptocurrency Module Overview 1 Video
6.2.4 Cryptocurrencies Might Help Developing Countries 1 Connection
6.2.5 Cryptocurrencies are Helping Developing Countries 5 Free Response
6.2.6 Show Me the Money 1 Resource
6.2.7 American Currency Exhibit 5 Free Response
6.3 Intro to Blockchain Lesson
6.3.1 Intro to Blockchain 1 Video
6.3.2 Intro to Blockchain 3 Check for Understanding
6.3.3 CryptoKitties 1 Connection
6.3.4 CryptoKitties 5 Free Response
6.4 Hashing Lesson
6.4.1 Hashing 1 Video
6.4.2 Hashing 3 Check for Understanding
6.4.3 SHA256 Hash Generator 1 Connection
6.4.4 Using the SHA256 Hash Generator 5 Free Response
6.5 Proof of Work Lesson
6.5.1 Proof of Work 1 Video
6.5.2 Proof of Work 3 Check for Understanding
6.5.3 Mining the Block 1 Video
6.5.4 Mining the Block 3 Check for Understanding
6.5.5 PoW vs. Proof of Stake 1 Connection
6.5.6 PoW vs. PoS 5 Free Response
6.5.7 Checking Proof of Work 1 Resource
6.6 Advanced Blockchain Lesson
6.6.1 Advanced Blockchain (part 1) 1 Video
6.6.2 Advanced Blockchain (part 1) 3 Check for Understanding
6.6.3 Blockchain Buzz 1 Connection
6.6.4 Blockchain Buzz 5 Free Response
6.6.5 Advanced Blockchain (part 2) 1 Video
6.6.6 Advanced Blockchain (part 2) 5 Free Response
6.6.7 Make a Blockchain 1 Resource
6.6.8 SUPPLEMENTARY: How to TimeStamp a Document 1 Connection
6.7 Cryptocurrencies Lesson
6.7.1 Cryptocurrencies 1 Video
6.7.2 Cryptocurrencies 3 Check for Understanding
6.7.3 Shiny Toy Phenomenon 5 Free Response
6.7.4 Walmart Using Blockchain to Stop Spread of Disease 1 Connection
6.7.5 Walmart Use of Blockchain 5 Free Response
6.8 Bitcoin Lesson
6.8.1 Bitcoin 1 Video
6.8.2 Bitcoin 3 Check for Understanding
6.8.3 51% Attack Explained 1 Connection
6.8.4 51% Attack 5 Free Response
6.8.5 Why the Bitcoin Bubble will Burst in 2018 1 Connection
6.8.6 Bitcoin Bust 5 Free Response
6.8.7 Explore the Bitcoin Blockchain 1 Resource
6.9 Pros, Cons, and Future of Cryptocurrencies Lesson
6.9.1 Pros, Cons, and Future of Cryptocurrencies 1 Video
6.9.2 Pros, Cons and Future of Cryptocurrencies 3 Check for Understanding
6.9.3 Pros, Cons and future of Cryptocurrencies 5 Free Response
6.9.4 Cryptocurrency Pros and Cons 1 Connection
6.9.5 Crypto Pros and Cons 5 Free Response
6.9.6 What is HODL? 1 Connection
6.9.7 What is HODL? 5 Free Response
6.9.8 Pros, Cons, and Future of Cryptocurrencies 5 Free Response
6.10 Project: Cryptocurrency Expert Panel Talk Lesson
6.10.1 Overview 5 Free Response
6.10.2 Preview Sample Expert Panels 5 Free Response
6.10.3 Investigate a Cryptocurrency Topic 5 Free Response
6.10.4 Write an Outline and Rehearse 5 Free Response
6.10.5 Expert Panel Talk (Presentation) 5 Free Response
6.11 Cryptocurrency Quiz Lesson
6.11.1 Cryptocurrency Quiz 10 Unit Quiz
6.11.2 Cryptocurrency Badge 0 Badge
Web Development
7.1 Introduction to HTML Lesson
7.1.1 Introduction to HTML 1 Video
7.1.2 Introduction to HTML Quiz 1 Check for Understanding
7.1.3 Our First HTML Page 1 Example
7.1.4 Say Hello! 5 Exercise
7.2 Structure of an HTML Page Lesson
7.2.1 Structure of an HTML Page 1 Video
7.2.2 Structure of an HTML Page Quiz 1 Check for Understanding
7.2.3 HTML Template 1 Example
7.2.4 Hello World Page 1 Example
7.2.5 The <title> Tag 5 Exercise
7.2.6 Your First HTML Page 5 Exercise
7.2.7 Structure Badge 1 Badge
7.3 Formatting Text Lesson
7.3.1 Formatting Text 1 Video
7.3.2 Formatting Text Quiz 1 Check for Understanding
7.3.3 Dictionary 1 Example
7.3.4 That's Bold 5 Exercise
7.3.5 Artificial Intelligence 5 Exercise
7.3.6 State Capitals 5 Exercise
7.4 Links Lesson
7.4.1 Links 1 Video
7.4.2 Links Quiz 1 Check for Understanding
7.4.3 The <a> Tag 1 Example
7.4.4 Simple Link 5 Exercise
7.4.5 My Favorite Websites 5 Exercise
7.5 Images Lesson
7.5.1 Images 1 Video
7.5.2 Images Quiz 1 Check for Understanding
7.5.3 The <img> Tag 1 Example
7.5.4 Building the CodeHS Homepage 1 Example
7.5.5 Collage on a Theme 5 Exercise
7.5.6 Linking an Image 5 Exercise
7.5.7 Personal Library 5 Exercise
7.5.8 Images Badge 1 Badge
7.6 HTML Lists Lesson
7.6.1 HTML Lists 1 Video
7.6.2 HTML Lists Quiz 1 Check for Understanding
7.6.3 Grocery Shopping 1 Example
7.6.4 Favorite Things 5 Exercise
7.6.5 To-Do List 5 Exercise
7.6.6 List Article 5 Exercise
7.7 HTML Tables Lesson
7.7.1 HTML Tables 1 Video
7.7.2 HTML Tables Quiz 3 Check for Understanding
7.7.3 Address Book 1 Example
7.7.4 Favorite Songs 5 Exercise
7.7.5 Calendar 5 Exercise
7.8 HTML Styling Lesson
7.8.1 HTML Styling 1 Video
7.8.2 HTML Styling Quiz 1 Check for Understanding
7.8.3 Stylish Address Book 1 Example
7.8.4 Background Colors 5 Exercise
7.8.5 Style Your To-Do List 5 Exercise
7.9 Introduction to CSS Lesson
7.9.1 Introduction to CSS 1 Video
7.9.2 Introduction to CSS Quiz 2 Check for Understanding
7.9.3 Styling Your H1s 1 Example
7.9.4 First Style with CSS 5 Exercise
7.9.5 List Styling 5 Exercise
7.10 CSS Select by Tag Lesson
7.10.1 CSS Select by Tag 1 Video
7.10.2 CSS Select by Tag Quiz 1 Check for Understanding
7.10.3 Rainbow 1 Example
7.10.4 Dog Styling 1 Example
7.10.5 Restaurant Menu 5 Exercise
7.10.6 Put Karel Together 5 Exercise
7.11 CSS Select by Class Lesson
7.11.1 CSS Select by Class 1 Video
7.11.2 CSS Select by Class Quiz 1 Check for Understanding
7.11.3 Simple Checkerboard 1 Example
7.11.4 Tic Tac Toe 5 Exercise
7.11.5 Music Library 5 Exercise
7.12 CSS Select by ID Lesson
7.12.1 CSS Select by ID 1 Video
7.12.2 CSS Select by ID Quiz 1 Check for Understanding
7.12.3 Logo 1 Example
7.12.4 Favorite Dog 5 Exercise
7.12.5 Bingo 5 Exercise
7.12.6 CSS Badge 1 Badge
7.13 Viewing Websites Lesson
7.13.1 Viewing Websites 1 Video
7.13.2 Viewing Websites Quiz 5 Check for Understanding
7.13.3 Explaining a URL 5 Free Response
7.14 Web Development Quiz Lesson
7.14.1 Web Development Quiz 15 Unit Quiz
7.15 Your First Website Lesson
7.15.1 Set Up Your codehs.me Website 10 Challenge
7.15.2 Practice PT: Your First Website 10 Challenge
7.15.3 Website Badge 1 Badge