Which attack involves an attacker gaining access to the communication channel to intercept data between the victim and the server?

Which attack involves an attacker gaining access to the communication channel to intercept data between the victim and the server?

• A. MITM Attack
• B. Packet Sniffing
• C. Wire Sniffing
• D. Rainbow Table Attack

Answer: (A)

Intercepting data in transit is the hallmark of a man-in-the-middle attack. In this scenario, the attacker positions themselves on the communication path between the victim and the server so all messages pass through the attacker’s device. This placement lets the attacker read confidential information and, if desired, modify, inject, or forge data as it travels, often without the endpoints realizing anything is wrong. This differs from simply sniffing packets, which is usually a passive act of capturing traffic on a network segment without taking control of the communication path. The rainbow table attack targets password hashes offline, not live network traffic, and wire sniffing is just another term for capturing traffic on a wired link, which doesn’t imply being in the middle of the conversation.

Intercepting data in transit is the hallmark of a man-in-the-middle attack. In this scenario, the attacker positions themselves on the communication path between the victim and the server so all messages pass through the attacker’s device. This placement lets the attacker read confidential information and, if desired, modify, inject, or forge data as it travels, often without the endpoints realizing anything is wrong. This differs from simply sniffing packets, which is usually a passive act of capturing traffic on a network segment without taking control of the communication path. The rainbow table attack targets password hashes offline, not live network traffic, and wire sniffing is just another term for capturing traffic on a wired link, which doesn’t imply being in the middle of the conversation.