https://www.khanacademy.org/computing/ap-computer-science-principles/x2d2f703b37b450a3:online-data-security/x2d2f703b37b450a3:introduction-to-online-data-security/v/importance-of-data-security 2023-04-18T21:42:29.768102862Z Importance of data security Data security is crucial to protect your private information, like your name and social security number, from being misused. People may try to steal your identity, money, or control your online presence. To prevent this, you'll need to be vigilant and use technology like encryption and authentication. Sal Khan video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Importance of data security Data security is crucial to protect your private information, like your name and social security number, from being misused. People may try to steal your identity, money, or control your online presence. To prevent this, you'll need to be vigilant and use technology like encryption and authentication. https://cdn.kastatic.org/ka-youtube-converted/fU4vsLeh1So.mp4/fU4vsLeh1So.mp4 93 Data security and online safety https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:online-data-security/xcae6f4a7ff015e7d:introduction-to-online-data-security/a/why-does-data-security-matter 2025-02-13T22:33:12.531466919Z Why care about data security? article https://www.khanacademy.org/computing/ap-computer-science-principles/x2d2f703b37b450a3:online-data-security/x2d2f703b37b450a3:pii-personally-identifiable-information/v/personally-identifiable-information 2022-04-07T15:37:10.897785954Z (PII) Personally Identifiable Information Personally Identifiable Information (PII) includes things that can identify you directly, such as your social security number, to things that may help identify you indirectly, such as your phone number or birthday. If that information falls into the wrong hands, you could be tracked without your knowledge or even have your identity stolen. Sal Khan video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw (PII) Personally Identifiable Information Personally Identifiable Information (PII) includes things that can identify you directly, such as your social security number, to things that may help identify you indirectly, such as your phone number or birthday. If that information falls into the wrong hands, you could be tracked without your knowledge or even have your identity stolen. https://cdn.kastatic.org/ka-youtube-converted/FwBKZOcn4yI.mp4/FwBKZOcn4yI.mp4 115 Data security and online safety https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:online-data-security/xcae6f4a7ff015e7d:untitled-lesson-45/a/pii-personally-identifiable-information 2021-04-29T07:54:57Z PII (Personally identifiable information) article https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:online-data-security/xcae6f4a7ff015e7d:untitled-lesson-45/e/pii--personally-identifiable-information- 2024-11-13T01:52:26.762171579Z PII (Personally identifiable information) Check your understanding of PII (personally identifiable information) in this set of free practice questions designed for AP Computer Science Principles students. Pamela and Abhishek exercise https://www.khanacademy.org/college-careers-more/internet-safety/xef9bb6e081c9f4ff:online-data-security/xef9bb6e081c9f4ff:introduction-to-keeping-devices-safe/v/what-do-we-mean-by-device-security-why-should-we-care-about-this 2023-04-18T21:42:29.768102862Z What do we mean by device security? Why should we care about this? Device security protects our digital devices from unwanted access, like hackers or nosy neighbors. Our devices store sensitive information, like location and communication data. Ensuring device security prevents others from exploiting our data, impersonating us, or using our reputation to commit scams. To learn more about how you can keep yourself safe while on the Internet, visit: internet-safety.khanacademy.org Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/5841fb3d-88a6-48cb-8cbd-96fdb9f0f982_1280_720_base.png What do we mean by device security? Why should we care about this? Device security protects our digital devices from unwanted access, like hackers or nosy neighbors. Our devices store sensitive information, like location and communication data. Ensuring device security prevents others from exploiting our data, impersonating us, or using our reputation to commit scams. To learn more about how you can keep yourself safe while on the Internet, visit: internet-safety.khanacademy.org https://cdn.kastatic.org/ka-youtube-converted/h-cmy7Iq6g4.mp4/h-cmy7Iq6g4.mp4 252 Data security and online safety https://www.khanacademy.org/college-careers-more/internet-safety/xef9bb6e081c9f4ff:online-data-security/xef9bb6e081c9f4ff:introduction-to-keeping-devices-safe/v/how-passwords-and-screenlocks-help-protect-you 2023-04-18T21:42:29.768102862Z How passwords and screenlocks help protect you It's crucial to have unique passwords for each site to prevent security breaches. A password manager can help avoid reusing strong passwords. For device screen locks, simple pins or biometrics are generally enough, but be mindful of who has access to your devices to maintain safety. To learn more about how you can keep yourself safe while on the Internet, visit: internet-safety.khanacademy.org Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/a270096c-255e-4485-9774-ef65112c82c6_1280_720_base.png How passwords and screenlocks help protect you It's crucial to have unique passwords for each site to prevent security breaches. A password manager can help avoid reusing strong passwords. For device screen locks, simple pins or biometrics are generally enough, but be mindful of who has access to your devices to maintain safety. To learn more about how you can keep yourself safe while on the Internet, visit: internet-safety.khanacademy.org https://cdn.kastatic.org/ka-youtube-converted/NmKep8SLllM.mp4/NmKep8SLllM.mp4 181 Data security and online safety https://www.khanacademy.org/college-careers-more/internet-safety/xef9bb6e081c9f4ff:online-data-security/xef9bb6e081c9f4ff:introduction-to-keeping-devices-safe/v/what-can-i-do-to-protect-my-devices 2023-04-18T21:42:29.768102862Z What can I do to protect my devices? Learn about device safety and why timely software updates are needed to address security vulnerabilities. See why you should only install apps from trusted sources, and how you can conduct a comprehensive security assessment. To learn more about how you can keep yourself safe while on the Internet, visit: internet-safety.khanacademy.org Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/7f867d2a-407d-490a-8908-0c1188e185f5_1280_720_base.png What can I do to protect my devices? Learn about device safety and why timely software updates are needed to address security vulnerabilities. See why you should only install apps from trusted sources, and how you can conduct a comprehensive security assessment. To learn more about how you can keep yourself safe while on the Internet, visit: internet-safety.khanacademy.org https://cdn.kastatic.org/ka-youtube-converted/fnGNEn1EEYk.mp4/fnGNEn1EEYk.mp4 224 Data security and online safety https://www.khanacademy.org/college-careers-more/internet-safety/xef9bb6e081c9f4ff:online-data-security/xef9bb6e081c9f4ff:introduction-to-keeping-devices-safe/v/how-can-i-keep-all-my-smart-devices-secure 2023-04-18T21:42:29.768102862Z How can I keep all my smart devices secure? Let's discuss the importance of securing not just phones and laptops, but also smart devices like light bulbs and switches. These devices can be vulnerable to hacking if not updated regularly. To protect your home network, choose reputable brands that provide security updates and avoid the cheapest options. To learn more about how you can keep yourself safe while on the Internet, visit: internet-safety.khanacademy.org Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/bce51760-16bd-4c3f-a9c6-07f8e4efe70a_1280_720_base.png How can I keep all my smart devices secure? Let's discuss the importance of securing not just phones and laptops, but also smart devices like light bulbs and switches. These devices can be vulnerable to hacking if not updated regularly. To protect your home network, choose reputable brands that provide security updates and avoid the cheapest options. To learn more about how you can keep yourself safe while on the Internet, visit: internet-safety.khanacademy.org https://cdn.kastatic.org/ka-youtube-converted/pzkAwJhtTPc.mp4/pzkAwJhtTPc.mp4 154 Data security and online safety