Mr. Smith is a lead incident responder of a small financial enterprise having few branches in Australia.
Recently, the company suffered a massive attack losing USD 5 million through an inter-banking system. After in-depth investigation on the case, it was found out that the incident occurred because 6 months ago the attackers penetrated the network through a minor vulnerability and maintained the access without any user being aware of it. Then, he tried to delete user's fingerprints and performed a lateral movement to the computer of a person with privileges in the inter-banking system. Finally, the attacker gained access and did fraudulent transactions.
Based on the above scenario, identify the most accurate kind of attack.
- Phishing
- Ransomware attack
- APT attack
- Denial-of-service attack
Answer(s): C
Reference:
https://en.wikipedia.org/wiki/Advanced_persistent_threat
Show Answer Next Question