Certified Ethical Hacker (CEH) Practice Exam

Operating system attacks primarily focus on default security configurations. Operating systems often come with pre-set configurations that prioritize usability or performance over security, making them attractive targets for attackers. When these default settings are not hardened or customized, vulnerabilities can be exploited, exposing the system to potential unauthorized access or malicious activities. By targeting the default settings, attackers can bypass security mechanisms that might have prevented unauthorized access or misuse. Adjusting default configurations to implement stricter security measures is crucial in protecting the operating system and the data it manages. The other options represent different areas of concern related to security. Application vulnerabilities are more focused on software weaknesses rather than the underlying operating system. User access controls pertain to the management of user permissions, while data integrity issues are concerned with the accuracy and reliability of data, which are not directly tied to the operating system’s foundational security posture.