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Week 1
Welcome
Text
Course Start Survey
Umfrage
Introduction: Internet and Cybercrime
Video
1.1 Introduction: Internet
Video
1.1 Introduction: Internet
Selbsttest
1.2 Introduction: World Wide Web
Video
1.2 Introduction: World Wide Web
Selbsttest
1.3 The Internet – A Popular Target
Video
1.3 The Internet – A Popular Target
Selbsttest
1.4 Risks in the Internet
Video
1.4 Risks in the Internet
Selbsttest
1.5 Cybercrime
Video
1.5 Cybercrime
Selbsttest
1.6 Attackers and their Motives
Video
1.6 Attackers and their Motives
Selbsttest
1.7 Common Attacks
Video
1.7 Common Attacks
Selbsttest
1.8 Brief History of Cybercrime
Video
1.8 Brief History of Cybercrime
Selbsttest
1.9 Security Objectives
Video
1.9 Security Objectives
Selbsttest
Learning Material
Text
Homework Week 1
Benoteter Test
Week 2
Welcome to week 2
Text
Introduction: How Do We Actually Move on the Internet?
Video
2.1 Introduction: Digital Identities and Passwords
Video
2.1 Introduction: Digital Identities and Passwords
Selbsttest
2.2 Identity Theft
Video
2.2 Identity Theft
Selbsttest
2.3 Password-Based Login Process
Video
2.3 Password-Based Login Process
Selbsttest
2.4 Dilemma of Weak Passwords
Video
2.4 Dilemma of Weak Passwords
Selbsttest
2.5 Attacks on Passwords
Video
2.5 Attacks on Passwords
Selbsttest
2.6 Protection: Good Passwords
Video
2.6 Protection: Good Passwords
Selbsttest
2.7 Identity Theft by Social Engineering
Video
2.7 Identity Theft by Social Engineering
Selbsttest
2.8 Secure Authentication
Video
2.8 Secure Authentication
Selbsttest
Excursion: Password Length
Video
Excursion: Password Length
Selbsttest
Excursion: Hash Functions
Video
Excursion: Hash Functions
Selbsttest
Learning Material
Text
Homework Week 2
Benoteter Test
Week 3
Welcome to week 3
Text
Introduction: Malware from the Internet
Video
3.1 Malware from the Internet: Viruses, Trojans, Botnets
Video
3.1 Malware from the Internet: Viruses, Trojans, Botnets
Selbsttest
3.2 Malware: Botnets
Video
3.2 Malware: Botnets
Selbsttest
3.3 Malware: Spectacular Examples
Video
3.3 Malware: Spectacular Examples
Selbsttest
3.4 Malware: Protective Measures
Video
3.4 Malware: Protective Measures
Selbsttest
3.5 Mobile Apps and Malware
Video
3.5 Mobile Apps and Malware
Selbsttest
Excursion: Firewalls
Video
Excursion: Personal Firewalls
Video
Learning Material
Text
Homework Week 3
Benoteter Test
Week 4
Welcome to week 4
Text
Open Internet, Unsafe Transport Routes
Video
4.1 Open Internet
Video
4.1 Open Internet
Selbsttest
4.2 Wireless Networks
Video
4.2 Wireless Networks
Selbsttest
4.3 Eavesdropping on the Internet
Video
4.3 Eavesdropping on the Internet
Selbsttest
4.4 Faking Addresses on the Internet – Spoofing
Video
4.4 Faking Addresses on the Internet – Spoofing
Selbsttest
4.5 Man-in-the-Middle Attacks
Video
4.5 Man-in-the-Middle Attacks
Selbsttest
4.6 Attacks on Services
Video
4.6 Attacks on Services
Selbsttest
4.7 Attacks on the World Wide Web – via Web Browsers
Video
4.7 Attacks on the World Wide Web – via Web Browsers
Selbsttest
4.8 Attacks on the World Wide Web – via Web Servers
Video
4.8 Attacks on the World Wide Web – via Web Servers
Selbsttest
4.9 Secure Internet – Protective Measures
Video
4.9 Secure Internet – Protective Measures
Selbsttest
Excursion: Advanced Persistent Threat
Video
Learning Material
Text
Homework Week 4
Benoteter Test
Week 5
Welcome to week 5
Text
Introduction: Secure communication on the Internet
Video
5.1 Encryption Technology
Video
5.1 Encryption Technology
Selbsttest
5.2 Classical Encryption Methods
Video
5.2 Classical Encryption Methods
Selbsttest
5.3 Encryption Methods
Video
5.3 Encryption Methods
Selbsttest
5.4 HTTPS and TLS/SSL
Video
5.4 HTTPS and TLS/SSL
Selbsttest
5.5 Security Protocols
Video
5.5 Security Protocols
Selbsttest
5.6 Digital Signatures
Video
5.6 Digital Signatures
Selbsttest
5.7 Trust Problem, Certificates & PKI
Video
5.7 Trust Problem, Certificates & PKI
Selbsttest
Excursion: RSA
Video
Learning Material
Text
Homework Week 5
Benoteter Test
Week 6
Welcome to week 6
Text
Introduction: Private Sphere and Data Privacy in the Digital Environment
Video
6.1 Privacy: Payment and Bonus Systems
Video
6.1 Privacy: Payment and Bonus Systems
Selbsttest
6.2 Privacy: Smartphones
Video
Excursion 1: Android Security
Video
6.2 Privacy: Smartphones
Selbsttest
6.3 Privacy: Smart Watches and Health Trackers
Video
6.3 Privacy: Smart Watches and Health Trackers
Selbsttest
6.4 Movemement Profiles
Video
6.4 Movemement Profiles
Selbsttest
6.5 Internet Surveillance
Video
6.5 Internet Surveillance
Selbsttest
6.6 Privacy: Cloud
Video
6.6 Privacy: Cloud
Selbsttest
6.7 Privacy: Smart Home and Smart Meters
Video
6.7 Privacy: Smart Home and Smart Meters
Selbsttest
6.8 Privacy: Summary and Conclusion
Video
6.8 Privacy: Summary and Conclusion
Selbsttest
Excursion 2: Spectre and Meltdown
Video
Learning Material
Text
Homework week 6
Benoteter Test
Course Update: Current Security Topics
Video
Bonus Quiz: Current Security Topics
Bonus-Test