Final answer:
Information security is maintained via technological measures, such as two-factor authentication, organizational policies including security audits, and legal frameworks establishing data breach protocols.
Step-by-step explanation:
Information security is achieved through the coordination of technological measures, organizational policies, and legal frameworks. For example, technological measures include the use of two-factor authentication and strong passwords to protect individual accounts. Organizational policies may involve regular security audits and mandating security education among employees to prevent scams. Legal frameworks include acts like the Personal Data Notification & Protection Act of 2017 that define and mandate responses to data breaches.
For businesses and organizations, maintaining online privacy and security involves robust protections of websites and internal networks against data breaches. Examples of breaches at large companies like Target and JP Morgan showcase the need for improved cybersecurity measures. On a governmental level, national security not only comprises military strength but also economic, energy, and environmental security. Using intelligence services to combat external threats and counterintelligence services to shield against internal threats exemplify measures taken to protect national interests.
Amidst the myriad security concerns, individuals can take steps such as becoming familiar with their privacy rights, reading privacy policies carefully, and sharing personal information judiciously. Such proactive personal measures, coupled with robust organizational and governmental actions, are integral to achieving a comprehensive information security environment.