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DE 3B: 3B-AP-18

CodeHS Lessons

Explain security issues that might lead to compromised computer programs.

Standard
11.9 Cybersecurity
Standard
10.1 Project: Public Service Announcement
10.1 Project: Public Service Announcement
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2.7 Hacking Ethics
2.7 Hacking Ethics
3.1 Project: Public Service Announcement
3.1 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
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
7.6 Application Security
7.7 Browser Configuration
7.8 System Administration
8.1 Inside Web Apps
8.1 Inside Web Apps
8.2 Developer Tools
8.2 Developer Tools
8.9 Common Security Problems
8.9 Common Security Problems
8.10 SQL Injection Overview
8.10 SQL Injection Overview
8.11 Types of SQLi and Prevention
8.11 Types of SQLi and Prevention
9.1 Project: Security Assessment Report
9.1 Project: Security Assessment Report
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1.3 Advanced Cryptography
1.3 Advanced Cryptography
1.4 Hash Functions
1.4 Hash Functions
5.1 Network Attacks
5.2 Malware Types and Prevention
5.4 Additional Attacks
5.5 Cross-site Scripting
5.5 Cross-site Scripting
8.2 Assessing Risks
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13.7 Network Attacks
13.7 Network Attacks
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1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
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4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
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1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
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1.12 Hacking Ethics
1.12 Hacking Ethics
1.13 Project: Public Service Announcement
1.13 Project: Public Service Announcement
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
2.1 Cryptography, Cryptology, Cryptanalysis
2.1 Cryptography, Cryptology, Cryptanalysis
2.2 History of Cryptography
2.2 History of Cryptography
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
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1.12 Hacking Ethics
1.12 Hacking Ethics
1.13 Project: Public Service Announcement
1.13 Project: Public Service Announcement
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1.8 Application Security
1.8 Application Security
1.9 System Administration
4.3 Hacking Ethics
4.3 Hacking Ethics
4.6 Cryptography, Cryptology, Cryptanalysis
4.6 Cryptography, Cryptology, Cryptanalysis
4.7 Hash Functions
4.7 Hash Functions
5.1 Project: Public Service Announcement
5.1 Project: Public Service Announcement
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1.5 Hacking Ethics
1.5 Hacking Ethics
1.6 Common Security Problems
1.6 Common Security Problems
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1.5 Hacking Ethics
1.5 Hacking Ethics
1.6 Common Security Problems
1.6 Common Security Problems
8.3 Network Attacks
8.4 Malware Types and Prevention
8.6 Additional Attacks
Standard
11.9 Cybersecurity
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Common Security Problems
1.12 Common Security Problems
1.13 Project: Public Service Announcement
1.13 Project: Public Service Announcement
8.7 Network Attacks
8.7 Network Attacks
21.1 Cryptography, Cryptology, Cryptanalysis
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
22.9 SQL Injection Overview
22.10 Types of SQLi and Prevention
22.11 Cross-site Scripting
22.12 Project: Security Assessment Report
21.1 Cryptography, Cryptology, Cryptanalysis
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
22.9 SQL Injection Overview
22.10 Types of SQLi and Prevention
22.11 Cross-site Scripting
22.12 Project: Security Assessment Report
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
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4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
Standard
2.1 Cryptography, Cryptology, Cryptanalysis
2.1 Cryptography, Cryptology, Cryptanalysis
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
6.6 Application Security
6.7 Browser Configuration
6.8 System Administration
9.1 Inside Web Apps
9.1 Inside Web Apps
9.2 Developer Tools
9.2 Developer Tools
9.9 Common Security Problems
9.9 Common Security Problems
9.10 SQL Injection Overview
9.10 SQL Injection Overview
9.11 Types of SQLi and Prevention
9.11 Types of SQLi and Prevention
12.2 Assessing Risks
21.7 Hacking Ethics
22.1 Project: Public Service Announcement
10.1 Project: Security Assessment Report
21.7 Hacking Ethics
22.1 Project: Public Service Announcement
10.1 Project: Security Assessment Report
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4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
Standard
8.10 Cybersecurity
Standard
8.10 Cybersecurity
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
Standard
1.7 Hacking Ethics
1.7 Hacking Ethics
2.1 Project: Public Service Announcement
2.1 Project: Public Service Announcement
6.9 Network Attacks
6.9 Network Attacks
7.1 Project: Secure the Company's Network
7.1 Project: Secure the Company's Network
10.1 Inside Web Apps
10.1 Inside Web Apps
10.2 Developer Tools
10.2 Developer Tools
10.9 Common Security Problems
10.9 Common Security Problems
10.10 SQL Injection Overview
10.10 SQL Injection Overview
10.11 Types of SQLi and Prevention
10.11 Types of SQLi and Prevention
10.12 Cross-site Scripting
10.12 Cross-site Scripting
11.1 Cryptography, Cryptology, Cryptanalysis
11.1 Cryptography, Cryptology, Cryptanalysis
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
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2.7 Hacking Ethics
2.7 Hacking Ethics
2.8 Project: Public Service Announcement
2.8 Project: Public Service Announcement
5.9 Network Attacks
5.9 Network Attacks
5.11 Project: Secure the Company's Network
5.11 Project: Secure the Company's Network
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1.6 Application Security
1.7 Browser Configuration
1.8 System Administration
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3.6 Application Security
3.6 Application Security
3.7 Browser Configuration
3.8 System Administration
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4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
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1.12 Hacking Ethics
1.12 Hacking Ethics
1.13 Project: Public Service Announcement
1.13 Project: Public Service Announcement
Standard
2.7 Hacking Ethics
2.7 Hacking Ethics
3.1 Project: Public Service Announcement
3.1 Project: Public Service Announcement
4.1 Cryptography, Cryptology, Cryptanalysis
4.1 Cryptography, Cryptology, Cryptanalysis
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
7.6 Application Security
7.7 Browser Configuration
7.8 System Administration
8.1 Network Attacks
8.2 Malware Types and Prevention
17.9 Common Security Problems
17.9 Common Security Problems
17.9 Common Security Problems
17.9 Common Security Problems
17.10 SQL Injection Overview
17.10 SQL Injection Overview
17.10 SQL Injection Overview
17.10 SQL Injection Overview
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
17.1 Inside Web Apps
17.2 Developer Tools
9.1 Project: Security Assessment Report
17.1 Inside Web Apps
17.2 Developer Tools
9.1 Project: Security Assessment Report
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7.9 Cybersecurity
9.4 System Administration
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10.7 Project: Public Service Announcement
10.7 Project: Public Service Announcement
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4.8 Project: Public Service Announcement
4.8 Project: Public Service Announcement
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1.6 Application Security
1.6 Application Security
1.7 Browser Configuration
1.8 System Administration
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12.1 Project: Public Service Announcement
12.1 Project: Public Service Announcement
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2.7 Hacking Ethics
2.7 Hacking Ethics
3.1 Project: Public Service Announcement
3.1 Project: Public Service Announcement
4.1 Cryptography, Cryptology, Cryptanalysis
4.1 Cryptography, Cryptology, Cryptanalysis
4.2 History of Cryptography
4.2 History of Cryptography
4.6 Hash Functions
4.6 Hash Functions
5.1 Project: Classic Cipher Newscast
5.1 Project: Classic Cipher Newscast
6.6 Application Security
6.6 Application Security
6.7 Browser Configuration
6.8 System Administration
7.4 Common Security Problems
7.4 Common Security Problems
7.5 SQL Injection Overview
7.5 SQL Injection Overview
7.6 Types of SQLi and Prevention
7.6 Types of SQLi and Prevention
8.1 Project: Security Assessment Report
8.1 Project: Security Assessment Report
14.1 Network Attacks
14.2 Malware Types and Prevention
14.4 Additional Attacks
14.5 Cross-site Scripting
14.5 Cross-site Scripting
16.2 Assessing Risks
Standard
1.8 Hacking Ethics
1.8 Hacking Ethics
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2.7 Hacking Ethics
2.7 Hacking Ethics
3.1 Project: Public Service Announcement
3.1 Project: Public Service Announcement
4.6 Application Security
4.6 Application Security
4.7 Browser Configuration
4.8 System Administration
5.2 Inside Web Apps
5.2 Inside Web Apps
5.3 Developer Tools
5.3 Developer Tools
5.10 Common Security Problems
5.10 Common Security Problems
5.11 SQL Injection Overview
5.11 SQL Injection Overview
5.12 Types of SQLi and Prevention
5.12 Types of SQLi and Prevention
8.1 Cryptography, Cryptology, Cryptanalysis
8.1 Cryptography, Cryptology, Cryptanalysis
8.2 History of Cryptography
8.2 History of Cryptography
13.2 Assessing Risks
6.1 Project: Security Assessment Report
6.1 Project: Security Assessment Report
Standard
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.1 Cryptography, Cryptology, Cryptanalysis
5.1 Cryptography, Cryptology, Cryptanalysis
5.2 History of Cryptography
5.2 History of Cryptography
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5.6 Cybersecurity
6.8 Browser Configuration
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5.6 Cybersecurity
7.8 Browser Configuration