Câu 307: 312-50V13: Certified Ethical Hacker v13

A logistics company recently found that some of its fleet vehicles equipped with smart locking systems were compromised, leading to vehicle thefts. The cybersecurity team suspects that attackers captured unique signals emitted by the key fobs during regular usage. To effectively confirm and prevent this attack in the future, what should the security team prioritize?

1. A. Implement a secure firmware update on each vehicle’s onboard control system. — đáp án hiện tại
2. B. Increase physical surveillance around vehicle parking areas.
3. C. Deploy anti-malware systems on all company smartphones associated with vehicles.
4. D. Monitor wireless signals for abnormal jamming or interference.