Cybersecurity: Lesson 5.13 - Application Vulnerabilities

Multiple Choice

Memory injection is a technique that can be used both maliciously and positively. Which of the following is NOT a potential use of memory injection?

• Code execution in security attacks

• Debugging and customization

• Enhancing program functionality

• Preventing buffer overflow attacks

Multiple Choice

A buffer overflow attack occurs when...

• A buffer is filled exactly to its capacity

• Data overflows a buffer’s capacity, potentially overwriting adjacent memory

• Memory is injected into a buffer to execute debugging commands

• A race condition is created by multiple processes

Multiple Choice

Which of the following is a primary cause of race conditions?

• Improperly locked shared memory

• Insufficient buffer capacity

• Excessive numeric values exceeding their limits

• Unauthorized software updates

Multiple Choice

What is a common way malicious updates are distributed?

• Official software repositories

• Compromised servers or fake notifications

• Open-source security patches

• Encrypted data packets