Final answer:
Threats to online privacy mentioned in the textbook include individual cyber crimes such as online harassment and identity theft, large-scale data breaches at major companies, and government surveillance potentially infringing upon privacy and freedom of speech.
Step-by-step explanation:
According to our textbook, threats to our online privacy include various forms that span from individual malicious activities to large-scale data breaches, and government surveillance. As we engage more online for social connections, business, sharing, and storing information, we increase our exposure to potential risks. Individuations face challenges such as harassment online and identity theft, with incidents occurring where sensitive data like Social Security numbers are stolen. On an organizational level, there have been significant data breaches in companies which result in exposure of personal information, leading to identity theft risks. Lastly, government actions pose a potential risk to privacy. This includes concerns over government surveillance infringing upon citizens' privacy rights and free speech. These aspects foster an ongoing debate between the security measures for the common good and the protection of individuals' privacy rights.