Final answer:
Mobile devices pose various security risks such as data theft, cyber attacks, and privacy loss, which can be mitigated through two-factor authentication, strong passwords, and proper user education.
Step-by-step explanation:
The security risks involved in using mobile devices include the theft of personal information, cyber aggression, and loss of privacy. To mitigate these risks, specific strategies can be implemented. For individuals, these include using two-factor authentication, creating stronger passwords, and being educated on scam avoidance. Companies and governments should implement stronger website protections to prevent large-scale data breaches like those that have affected retailers and financial institutions.