Question

Which of the following attacks are associated with network intrusion?
A. Traffic flooding
B. Asymmetric routing
C. Trojan-based attacks
D. Buffer overflow attacks
Choose the correct answer from the options given below:

• A. A, B and C only
• B. A, B and D only
• C. A, B, C and D
• D. B, C and D only

Hint:

Intruders exploit a mix of routing anomalies (Asymmetric routing), protocol vulnerabilities (Traffic flooding), software bugs (Buffer overflow), and social engineering (Trojans) to compromise networks!

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
Network intrusion refers to any unauthorized activity on a digital network. These attacks exploit vulnerabilities in network protocols, hardware, or software.

Step 2: Detailed Explanation:
- Traffic flooding: A form of DoS attack to overwhelm network bandwidth.
- Asymmetric routing: Can be exploited to bypass security filters or perform reconnaissance.
- Trojan-based attacks: Malicious software masquerading as legitimate tools to gain remote access.
- Buffer overflow: Exploiting memory management flaws to execute arbitrary code.

Step 3: Final Answer:
All listed options are associated with network intrusion methods.