engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Library Science Information Technology Data & Network Security
Which of the following best describes a Denial-of-Service (DoS) attack?
1
An attack that disrupts normal traffic by overwhelming the target with a flood of internet traffic
2
An attack that steals sensitive information from the network
3
An attack that modifies data in transit
4
An attack that infects the network with viruses