Please enable JavaScript to use CodeHS

WA 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
41.1 Cryptography
31.1 Practice PT: Steganography
Standard
9.1 Digital Footprint and Reputation
9.1 Digital Footprint and Reputation
9.4 Privacy & Security
9.4 Privacy & Security
10.1 Project: Public Service Announcement
10.1 Project: Public Service Announcement
15.4 The CIA Triad
15.4 The CIA Triad
Standard
1.4 The CIA Triad
1.4 The CIA Triad
2.1 Digital Footprint and Reputation
2.1 Digital Footprint and Reputation
2.4 Privacy & Security
2.4 Privacy & Security
2.7 Hacking Ethics
2.7 Hacking Ethics
3.1 Project: Public Service Announcement
3.1 Project: Public Service Announcement
5.2 History of Cryptography
5.2 History of Cryptography
6.1 Project: Classic Cipher Newscast
6.1 Project: Classic Cipher Newscast
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
8.11 Types of SQLi and Prevention
8.11 Types of SQLi and Prevention
10.8 Packets & Protocols
10.8 Packets & Protocols
9.1 Project: Security Assessment Report
9.1 Project: Security Assessment Report
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
Standard
13.8 The CIA Triad
13.6 Packets & Protocols
13.8 The CIA Triad
13.6 Packets & Protocols
Standard
1.2 The CIA Triad
1.2 The CIA Triad
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
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
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
2.2 History of Cryptography
2.2 History of Cryptography
Standard
1.2 The CIA Triad
1.2 The CIA Triad
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
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
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
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
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.12 Hacking Ethics
1.12 Hacking Ethics
1.13 Project: Public Service Announcement
1.13 Project: Public Service Announcement
Standard
1.2 The CIA Triad
1.2 The CIA Triad
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
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
21.10 Project: Classic Cipher Newscast
22.1 Inside Web Apps
21.8 Hash Functions
21.7 Advanced Cryptography
21.3 Why encrypt?
22.2 Developer Tools
22.10 Types of SQLi and Prevention
22.11 Cross-site Scripting
22.12 Project: Security Assessment Report
21.2 History of Cryptography
22.12 Project: Security Assessment Report
22.11 Cross-site Scripting
22.10 Types of SQLi and Prevention
22.2 Developer Tools
22.1 Inside Web Apps
21.10 Project: Classic Cipher Newscast
21.8 Hash Functions
21.7 Advanced Cryptography
21.3 Why encrypt?
21.2 History of Cryptography
Standard
1.2 The CIA Triad
1.2 The CIA Triad
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.2 History of Cryptography
5.2 History of Cryptography
8.4 The CIA Triad
8.4 The CIA Triad
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
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
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
1.2 The CIA Triad
1.2 The CIA Triad
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
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
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
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
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
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
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.2 History of Cryptography
5.2 History of Cryptography
13.4 The CIA Triad
13.4 The CIA Triad
Standard
2.1 Digital Footprint and Reputation
2.1 Digital Footprint and Reputation
2.4 Privacy & Security
2.4 Privacy & Security
2.7 Hacking Ethics
2.7 Hacking Ethics
2.8 Project: Public Service Announcement
2.8 Project: Public Service Announcement
5.6 Packets & Protocols
5.6 Packets & Protocols
5.10 Securing a Network
5.10 Securing a Network
5.11 Project: Secure the Company's Network
5.11 Project: Secure the Company's Network
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
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
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
1.3 The CIA Triad
1.3 The CIA Triad
1.4 Digital Footprint and Reputation
1.4 Digital Footprint and Reputation
1.7 Privacy & Security
1.7 Privacy & Security
1.12 Hacking Ethics
1.12 Hacking Ethics
1.13 Project: Public Service Announcement
1.13 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.8 Project: Public Service Announcement
4.8 Project: Public Service Announcement
Standard
1.2 The CIA Triad
1.2 The CIA Triad
1.3 Privacy & Security
1.3 Privacy & Security
1.8 Hacking Ethics
1.8 Hacking Ethics
Standard
1.4 The CIA Triad
1.4 The CIA Triad
2.1 Digital Footprint and Reputation
2.1 Digital Footprint and Reputation
2.4 Privacy & Security
2.4 Privacy & Security
2.7 Hacking Ethics
2.7 Hacking Ethics
3.1 Project: Public Service Announcement
3.1 Project: Public Service Announcement
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
5.12 Types of SQLi and Prevention
5.12 Types of SQLi and Prevention
8.2 History of Cryptography
8.2 History of Cryptography
9.8 Packets & Protocols
9.8 Packets & Protocols
13.2 Assessing Risks
6.1 Project: Security Assessment Report
6.1 Project: Security Assessment Report
Standard
1.2 The CIA Triad
1.2 The CIA Triad
1.3 Digital Footprint and Reputation
1.3 Digital Footprint and Reputation
1.6 Privacy & Security
1.6 Privacy & Security
1.11 Hacking Ethics
1.11 Hacking Ethics
1.12 Project: Public Service Announcement
1.12 Project: Public Service Announcement
Standard
4.1 Digital Footprint and Reputation
4.1 Digital Footprint and Reputation
4.4 Privacy & Security
4.4 Privacy & Security
4.5 Project: Public Service Announcement
4.5 Project: Public Service Announcement
5.2 History of Cryptography
5.2 History of Cryptography
13.4 The CIA Triad
13.4 The CIA Triad
Standard
5.6 Cybersecurity