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Unit: Online data security
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About this unit
This unit introduces the concept of PII and the ways in which PII and other data can be tracked online (cookies, search history, browsing history, geolocation). Learn how attackers can gain access to data and devices with phishing, rogue access points, and malware, and see how you can protect yourself with encryption, secure protocols, strong passwords, and multifactor authentication.Practice
- PII (Personally identifiable information)Get 3 of 4 questions to level up!
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Practice
- User historyGet 3 of 4 questions to level up!
- GeolocationGet 3 of 4 questions to level up!
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Practice
- Phishing attacksGet 3 of 4 questions to level up!
- Rogue access pointsGet 3 of 4 questions to level up!
- Computer malwareGet 3 of 4 questions to level up!
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Practice
- Symmetric encryptionGet 3 of 4 questions to level up!
- Public key encryptionGet 3 of 4 questions to level up!
- Data encryption techniquesGet 3 of 4 questions to level up!
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Practice
- Digital certificatesGet 3 of 4 questions to level up!
- HTTP Secure (HTTPS)Get 3 of 4 questions to level up!
Practice
- User authentication methodsGet 3 of 4 questions to level up!
Up next for you:
Level up on all the skills in this unit and collect up to 1200 Mastery points!