Which type of attack occurs when an attacker is successful in eavesdropping on a conversation between two IP phones?
The type of attack that occurs when an attacker is successful in eavesdropping on a conversation between two IP phones is called a "man-in-the-middle" (MitM) attack.
In a MitM attack, the attacker intercepts and monitors communications between two devices, such as two IP phones, without either party being aware of it. The attacker can then use this position to modify, replay, or block communications between the two parties, potentially stealing sensitive information or compromising the security of the network.
In the case of eavesdropping on a conversation between two IP phones, the attacker may use a variety of methods to intercept the conversation. For example, the attacker may use a packet sniffer to intercept and analyze network traffic or use a rogue access point to intercept wireless communications.
Once the attacker has successfully intercepted the conversation, they can then listen in on the conversation, potentially capturing sensitive information such as usernames, passwords, or other confidential information.
MitM attacks can be particularly dangerous because they can be difficult to detect. The attacker may use sophisticated methods to intercept and manipulate communications, making it difficult for network administrators to identify the source of the attack. To prevent MitM attacks, it is important to use encryption and authentication mechanisms to protect communications and ensure that devices are running up-to-date security software.