Which category describes attacks that target applications running on a company's information system to gain unauthorized access?

Which category describes attacks that target applications running on a company's information system to gain unauthorized access?

• A. Application Level Attack
• B. Shrink Wrap Code Attack
• C. Misconfiguration Attack
• D. Operating System Attack

Answer: (A)

Attacks that target the software itself run on the organization's systems and aim to exploit flaws in the application's code, logic, or data handling to gain unauthorized access. These are application‑level attacks because the focus is the program you interact with directly—how it processes input, enforces authentication and authorization, and handles data—rather than the underlying operating system or network components. When attackers find weaknesses in the application, such as improper input validation, insecure authentication, or flawed business logic, they can bypass controls and access data or systems. For example, injecting malicious input to alter queries, bypassing login, or abusing APIs are typical application-layer techniques. This category is distinct from misconfiguration attacks (which exploit faulty settings across the infrastructure), shrinking-wrap/code-related vulnerabilities in older software, and operating system attacks (which target the OS itself).

Attacks that target the software itself run on the organization's systems and aim to exploit flaws in the application's code, logic, or data handling to gain unauthorized access. These are application‑level attacks because the focus is the program you interact with directly—how it processes input, enforces authentication and authorization, and handles data—rather than the underlying operating system or network components. When attackers find weaknesses in the application, such as improper input validation, insecure authentication, or flawed business logic, they can bypass controls and access data or systems.

For example, injecting malicious input to alter queries, bypassing login, or abusing APIs are typical application-layer techniques. This category is distinct from misconfiguration attacks (which exploit faulty settings across the infrastructure), shrinking-wrap/code-related vulnerabilities in older software, and operating system attacks (which target the OS itself).