Final answer:
Information security aims to protect the confidentiality, integrity, and availability of information. This is a critical concern that has been highlighted by high-profile data breaches and is essential to personal, organizational, and national security. Individuals and organizations must take proactive measures to secure data against unauthorized access and compromise.
Step-by-step explanation:
Information security encompasses safeguarding the confidentiality, integrity, and availability of information. This involves protecting against unauthorized access and ensuring data is not compromised in any way. An example of legislation addressing this issue is the Personal Data Notification & Protection Act of 2017, which defines a security breach explicitly in terms of unauthorized acquisition or access to sensitive personal information. To address real-world problems like data breaches, evidence-based solutions are necessary. This includes both technical measures like two-factor authentication and stronger website protections, as well as user education to prevent phishing and scams. The importance of information security is underscored by instances such as the large data breaches at companies like Target, where misinterpretation of security breach signals led to significant exposure of personal information. Economic security is also closely tied to national security in today's global economy, indicating the broader implications of information security beyond personal data protection. By understanding rights, reading privacy policies, and becoming familiar with safety measures, individuals can help protect their data from unauthorized access or theft.