Final answer:
Complexity is the worst enemy of security as it makes systems difficult to understand and manage, increasing vulnerabilities.
Step-by-step explanation:
Complexity is the worst enemy of security, and it almost always comes in the form of features or options. When a system becomes too complex, it becomes difficult to understand and manage, making it more susceptible to vulnerabilities. For example, a software program with numerous features may have more potential entry points for hackers. In the context of security, complexity can make it challenging to identify all the potential risks. Each feature or option added increases the attack surface, providing more opportunities for exploitation. It is essential for any secure system to balance the need for advanced features with the importance of maintaining a manageable complexity level.