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- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- State Standards
- Plans
- Resources
- Districts
- Share
- Contact Us
- Company
CSTA 3B: 3B-NI-04
CodeHS Lessons
Compare ways software developers protect devices and information from unauthorized access.
Standard |
8.10 Cryptography |
9.1 Practice PT: Steganography |
11.9 Cybersecurity |
Standard |
8.10 Cryptography |
9.1 Practice PT: Steganography |
11.9 Cybersecurity |
Standard |
1.3 Advanced Cryptography |
1.4 Hash Functions |
5.5 Cross-site Scripting |
8.2 Assessing Risks |
Standard |
41.1 Cryptography |
31.1 Practice PT: Steganography |
Standard |
6.5 The CIA Triad |
Standard |
1.4 Digital Footprint and Reputation |
Standard |
2.5 The CIA Triad |
Standard |
13.8 The CIA Triad |
13.6 Packets & Protocols |
Standard |
9.1 Digital Footprint and Reputation |
9.4 Privacy & Security |
10.1 Project: Public Service Announcement |
15.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
1.3 The CIA Triad |
1.4 Digital Footprint and Reputation |
1.7 Privacy & Security |
1.11 Hacking Ethics |
12.1 Inside Web Apps |
12.2 Developer Tools |
12.9 Common Security Problems |
12.11 Types of SQLi and Prevention |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.12 Hacking Ethics |
1.13 Project: Public Service Announcement |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.12 Hacking Ethics |
1.13 Project: Public Service Announcement |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
2.2 History of Cryptography |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.12 Hacking Ethics |
1.13 Project: Public Service Announcement |
Standard |
2.6 Packets & Protocols |
2.8 Network Administration |
4.3 Hacking Ethics |
4.4 The CIA Triad |
4.5 Privacy & Security |
4.7 Hash Functions |
5.1 Project: Public Service Announcement |
Standard |
1.2 Digital Footprint and Reputation |
1.3 Privacy & Security |
1.5 Hacking Ethics |
1.6 Common Security Problems |
Standard |
1.2 Digital Footprint and Reputation |
1.3 Privacy & Security |
1.5 Hacking Ethics |
1.6 Common Security Problems |
5.7 Packets & Protocols |
Standard |
8.10 Cryptography |
9.1 Practice PT: Steganography |
11.9 Cybersecurity |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Common Security Problems |
1.13 Project: Public Service Announcement |
21.2 History of Cryptography |
21.3 Why encrypt? |
21.7 Advanced Cryptography |
21.8 Hash Functions |
21.10 Project: Classic Cipher Newscast |
22.1 Inside Web Apps |
22.2 Developer Tools |
22.10 Types of SQLi and Prevention |
22.11 Cross-site Scripting |
22.12 Project: Security Assessment Report |
Standard |
1.2 Digital Footprint and Reputation |
1.3 Privacy & Security |
1.5 Hacking Ethics |
1.6 Common Security Problems |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
8.4 The CIA Triad |
Standard |
11.3 The CIA Triad |
12.1 Digital Footprint and Reputation |
12.4 Privacy & Security |
12.7 Hacking Ethics |
14.1 Inside Web Apps |
14.2 Developer Tools |
14.9 Common Security Problems |
14.11 Types of SQLi and Prevention |
15.8 Packets & Protocols |
Standard |
2.5 The CIA Triad |
Standard |
1.4 The CIA Triad |
2.2 History of Cryptography |
3.1 Project: Classic Cipher Newscast |
4.3 Advanced Cryptography |
4.4 Hash Functions |
9.1 Inside Web Apps |
9.2 Developer Tools |
9.9 Common Security Problems |
9.11 Types of SQLi and Prevention |
12.2 Assessing Risks |
21.1 Digital Footprint and Reputation |
21.4 Privacy & Security |
21.7 Hacking Ethics |
22.1 Project: Public Service Announcement |
10.1 Project: Security Assessment Report |
24.8 Packets & Protocols |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
2.3 Asymmetric Encryption |
Standard |
2.3 Asymmetric Encryption |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
7.7 Cryptography |
8.10 Cybersecurity |
Standard |
7.7 Cryptography |
8.10 Cybersecurity |
Standard |
16.4 The CIA Triad |
8.1 Digital Footprint and Reputation |
8.4 Privacy & Security |
8.5 Project: Public Service Announcement |
10.2 History of Cryptography |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
1.1 Digital Footprint and Reputation |
1.4 Privacy & Security |
1.7 Hacking Ethics |
2.1 Project: Public Service Announcement |
6.6 Packets & Protocols |
6.10 Network Administration |
7.1 Project: Secure the Company's Network |
10.1 Inside Web Apps |
10.2 Developer Tools |
10.9 Common Security Problems |
10.11 Types of SQLi and Prevention |
10.12 Cross-site Scripting |
11.2 History of Cryptography |
11.7 Advanced Cryptography |
11.8 Hash Functions |
12.1 Project: Classic Cipher Newscast |
Standard |
2.1 Digital Footprint and Reputation |
2.4 Privacy & Security |
2.7 Hacking Ethics |
2.8 Project: Public Service Announcement |
5.6 Packets & Protocols |
5.10 Network Administration |
5.11 Project: Secure the Company's Network |
Standard |
2.8 Packets & Protocols |
Standard |
2.1 Privacy & Security |
7.8 Packets & Protocols |
Standard |
5.2 The CIA Triad |
5.3 Digital Footprint and Reputation |
5.6 Privacy & Security |
5.13 Hacking Ethics |
5.14 Project: Public Service Announcement |
Standard |
4.5 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
5.7 Privacy & Security |
Standard |
2.3 Asymmetric Encryption |
Standard |
6.10 Cryptography |
7.9 Cybersecurity |
Standard |
2.3 Asymmetric Encryption |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
11.4 The CIA Triad |
Standard |
1.1 Digital Footprint and Reputation |
1.4 Privacy & Security |
Standard |
1.1 Digital Footprint and Reputation |
1.4 Privacy & Security |
Standard |
1.3 The CIA Triad |
1.4 Digital Footprint and Reputation |
1.7 Privacy & Security |
1.12 Hacking Ethics |
1.13 Project: Public Service Announcement |
Standard |
1.5 The CIA Triad |
2.1 Digital Footprint and Reputation |
2.4 Privacy & Security |
2.7 Hacking Ethics |
3.1 Project: Public Service Announcement |
4.2 History of Cryptography |
5.3 Advanced Cryptography |
5.4 Hash Functions |
17.9 Common Security Problems |
17.9 Common Security Problems |
17.11 Types of SQLi and Prevention |
17.11 Types of SQLi and Prevention |
10.8 Packets & Protocols |
13.2 Assessing Risks |
9.1 Project: Security Assessment Report |
17.2 Developer Tools |
17.1 Inside Web Apps |
Standard |
2.3 Digital Footprint and Reputation |
2.5 Cybersecurity |
Standard |
2.3 Digital Footprint and Reputation |
2.5 Cybersecurity |
Standard |
7.9 Cybersecurity |
9.3 The CIA Triad |
Standard |
1.1 Digital Footprint and Reputation |
1.5 Project: Public Service Announcement |
2.2 The CIA Triad |
2.4 Hacking Ethics |
Standard |
10.1 Digital Footprint and Reputation |
10.4 Privacy & Security |
10.7 Project: Public Service Announcement |
15.4 The CIA Triad |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.7 Project: Public Service Announcement |
21.3 Project: Public Service Announcement |
Standard |
1.2 Digital Footprint and Reputation |
1.5 Privacy & Security |
12.1 Project: Public Service Announcement |
Standard |
1.4 The CIA Triad |
2.1 Digital Footprint and Reputation |
2.4 Privacy & Security |
2.7 Hacking Ethics |
3.1 Project: Public Service Announcement |
4.2 History of Cryptography |
4.6 Hash Functions |
5.1 Project: Classic Cipher Newscast |
7.4 Common Security Problems |
7.6 Types of SQLi and Prevention |
8.8 Packets & Protocols |
13.5 Cross-site Scripting |
15.2 Assessing Risks |
Standard |
1.2 The CIA Triad |
1.3 Privacy & Security |
1.8 Hacking Ethics |
Standard |
1.4 The CIA Triad |
2.1 Digital Footprint and Reputation |
2.4 Privacy & Security |
2.7 Hacking Ethics |
3.1 Project: Public Service Announcement |
5.2 Inside Web Apps |
5.3 Developer Tools |
5.10 Common Security Problems |
5.12 Types of SQLi and Prevention |
8.2 History of Cryptography |
9.8 Packets & Protocols |
13.2 Assessing Risks |
6.1 Project: Security Assessment Report |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
5.6 Cybersecurity |
Standard |
5.6 Cybersecurity |
Standard |
4.5 The CIA Triad |
Standard |
1.3 Digital Footprint and Reputation |
1.5 Cybersecurity |
Standard |
1.3 Digital Footprint and Reputation |
1.5 Cybersecurity |
Standard |
2.8 Packets & Protocols |
Standard |
7.8 Cryptography |
10.9 Cybersecurity |
Standard |
1.4 The CIA Triad |
2.1 Digital Footprint and Reputation |
2.4 Privacy & Security |
2.7 Hacking Ethics |
3.1 Project: Public Service Announcement |
5.2 History of Cryptography |
6.1 Project: Classic Cipher Newscast |
8.1 Inside Web Apps |
8.2 Developer Tools |
8.9 Common Security Problems |
8.11 Types of SQLi and Prevention |
9.8 Packets & Protocols |
14.1 Project: Security Assessment Report |
Standard |
2.5 The CIA Triad |
Standard |
4.1 Digital Footprint and Reputation |
4.4 Privacy & Security |
4.5 Project: Public Service Announcement |
5.2 History of Cryptography |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.3 Digital Footprint and Reputation |
1.6 Privacy & Security |
1.11 Hacking Ethics |
1.12 Project: Public Service Announcement |
- What is CodeHS?
- Curriculum
- Platform
- Assignments
- Classroom Management
- Grading
- Gradebook
- Progress Tracking
- Lesson Plans
- Offline Handouts
- Problem Guides
- Practice
- Create
- Problem Bank
- Playlist Bank
- Quiz Scores
- Rostering
- Integrations
- Professional Development
- Stories
- Standards
- States
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- D.C.
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- State Standards
- Plans
- Resources
- Districts
- Share
- Contact Us
- Company