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WA 3A: 3A-NI-07
CodeHS Lessons
Compare various security measures, considering tradeoffs between the usability and security of a computing system.
Standard |
11.9 Cybersecurity |
Standard |
11.9 Cybersecurity |
Standard |
4.8 Application Security |
Standard |
1.3 Advanced Cryptography |
1.3 Advanced Cryptography |
1.4 Hash Functions |
1.4 Hash Functions |
5.5 Cross-site Scripting |
5.5 Cross-site Scripting |
8.2 Assessing Risks |
8.3 Risk Response |
Standard |
6.5 The CIA Triad |
6.5 The CIA Triad |
Standard |
2.5 The CIA Triad |
2.5 The CIA Triad |
Standard |
13.8 The CIA Triad |
13.8 The CIA Triad |
Standard |
15.4 The CIA Triad |
15.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
1.3 The CIA Triad |
12.9 Common Security Problems |
12.11 Types of SQLi and Prevention |
Standard |
5.8 Application Security |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
2.2 History of Cryptography |
2.2 History of Cryptography |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
1.8 Application Security |
2.8 Network Administration |
2.8 Network Administration |
4.4 The CIA Triad |
4.4 The CIA Triad |
4.7 Hash Functions |
4.7 Hash Functions |
Standard |
1.6 Common Security Problems |
1.6 Common Security Problems |
Standard |
1.6 Common Security Problems |
1.6 Common Security Problems |
Standard |
11.9 Cybersecurity |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
1.12 Common Security Problems |
1.12 Common Security Problems |
21.2 History of Cryptography |
22.12 Project: Security Assessment Report |
22.11 Cross-site Scripting |
22.10 Types of SQLi and Prevention |
21.10 Project: Classic Cipher Newscast |
21.8 Hash Functions |
21.7 Advanced Cryptography |
21.2 History of Cryptography |
22.12 Project: Security Assessment Report |
22.11 Cross-site Scripting |
22.10 Types of SQLi and Prevention |
21.10 Project: Classic Cipher Newscast |
21.8 Hash Functions |
21.7 Advanced Cryptography |
Standard |
1.6 Common Security Problems |
1.6 Common Security Problems |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
8.4 The CIA Triad |
8.4 The CIA Triad |
Standard |
11.3 The CIA Triad |
11.3 The CIA Triad |
13.6 Application Security |
14.9 Common Security Problems |
14.9 Common Security Problems |
14.11 Types of SQLi and Prevention |
14.11 Types of SQLi and Prevention |
Standard |
2.5 The CIA Triad |
2.5 The CIA Triad |
Standard |
1.4 The CIA Triad |
1.4 The CIA Triad |
2.2 History of Cryptography |
2.2 History of Cryptography |
3.1 Project: Classic Cipher Newscast |
3.1 Project: Classic Cipher Newscast |
4.3 Advanced Cryptography |
4.3 Advanced Cryptography |
4.4 Hash Functions |
4.4 Hash Functions |
6.6 Application Security |
9.9 Common Security Problems |
9.9 Common Security Problems |
9.11 Types of SQLi and Prevention |
9.11 Types of SQLi and Prevention |
12.2 Assessing Risks |
12.3 Risk Response |
10.1 Project: Security Assessment Report |
10.1 Project: Security Assessment Report |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
2.3 Asymmetric Encryption |
3.6 Application Security |
Standard |
2.3 Asymmetric Encryption |
4.6 Application Security |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
8.10 Cybersecurity |
Standard |
8.10 Cybersecurity |
Standard |
10.2 History of Cryptography |
16.4 The CIA Triad |
10.2 History of Cryptography |
16.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
6.10 Network Administration |
6.10 Network Administration |
7.1 Project: Secure the Company's Network |
7.1 Project: Secure the Company's Network |
10.9 Common Security Problems |
10.9 Common Security Problems |
10.11 Types of SQLi and Prevention |
10.11 Types of SQLi and Prevention |
10.12 Cross-site Scripting |
10.12 Cross-site Scripting |
11.2 History of Cryptography |
11.2 History of Cryptography |
11.7 Advanced Cryptography |
11.7 Advanced Cryptography |
11.8 Hash Functions |
11.8 Hash Functions |
12.1 Project: Classic Cipher Newscast |
12.1 Project: Classic Cipher Newscast |
Standard |
5.10 Network Administration |
5.10 Network Administration |
5.11 Project: Secure the Company's Network |
5.11 Project: Secure the Company's Network |
Standard |
1.6 Application Security |
Standard |
3.6 Application Security |
Standard |
5.2 The CIA Triad |
5.2 The CIA Triad |
Standard |
4.5 The CIA Triad |
4.5 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
2.3 Asymmetric Encryption |
4.8 Application Security |
Standard |
7.9 Cybersecurity |
8.5 Application Security |
Standard |
2.3 Asymmetric Encryption |
4.8 Application Security |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
10.8 Application Security |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
11.4 The CIA Triad |
11.4 The CIA Triad |
Standard |
1.3 The CIA Triad |
1.3 The CIA Triad |
Standard |
1.5 The CIA Triad |
1.5 The CIA Triad |
4.2 History of Cryptography |
4.2 History of Cryptography |
5.3 Advanced Cryptography |
5.3 Advanced Cryptography |
5.4 Hash Functions |
5.4 Hash Functions |
7.6 Application Security |
17.9 Common Security Problems |
17.9 Common Security Problems |
17.9 Common Security Problems |
17.9 Common Security Problems |
17.11 Types of SQLi and Prevention |
17.11 Types of SQLi and Prevention |
17.11 Types of SQLi and Prevention |
17.11 Types of SQLi and Prevention |
13.2 Assessing Risks |
13.3 Risk Response |
9.1 Project: Security Assessment Report |
9.1 Project: Security Assessment Report |
Standard |
2.5 Cybersecurity |
Standard |
2.5 Cybersecurity |
Standard |
7.9 Cybersecurity |
9.3 The CIA Triad |
9.3 The CIA Triad |
Standard |
2.2 The CIA Triad |
2.2 The CIA Triad |
Standard |
15.4 The CIA Triad |
Standard |
1.4 The CIA Triad |
4.2 History of Cryptography |
4.6 Hash Functions |
5.1 Project: Classic Cipher Newscast |
6.6 Application Security |
7.4 Common Security Problems |
7.6 Types of SQLi and Prevention |
13.5 Cross-site Scripting |
15.2 Assessing Risks |
15.3 Risk Response |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
1.4 The CIA Triad |
1.4 The CIA Triad |
4.6 Application Security |
5.10 Common Security Problems |
5.10 Common Security Problems |
5.12 Types of SQLi and Prevention |
5.12 Types of SQLi and Prevention |
8.2 History of Cryptography |
8.2 History of Cryptography |
13.2 Assessing Risks |
13.3 Risk Response |
6.1 Project: Security Assessment Report |
6.1 Project: Security Assessment Report |
Standard |
1.2 The CIA Triad |
1.2 The CIA Triad |
Standard |
5.2 History of Cryptography |
5.2 History of Cryptography |
13.4 The CIA Triad |
13.4 The CIA Triad |
Standard |
5.6 Cybersecurity |
Standard |
5.6 Cybersecurity |
Standard |
4.5 The CIA Triad |
4.5 The CIA Triad |
Standard |
1.5 Cybersecurity |
Standard |
1.5 Cybersecurity |
Standard |
1.6 Application Security |
Standard |
10.9 Cybersecurity |
Standard |
1.4 The CIA Triad |
1.4 The CIA Triad |
5.2 History of Cryptography |
5.2 History of Cryptography |
6.1 Project: Classic Cipher Newscast |
6.1 Project: Classic Cipher Newscast |
7.6 Application Security |
8.9 Common Security Problems |
8.9 Common Security Problems |
8.11 Types of SQLi and Prevention |
8.11 Types of SQLi and Prevention |
14.1 Project: Security Assessment Report |
14.1 Project: Security Assessment Report |
- 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
![](https://static1.codehs.com/img/logo_name.png)