Which of the following is not an example of malicious code?Group of answer choicesbot networksransomwaresnifferTrojan horse

Breakdown of the Problem

1. We need to identify which option listed is not a malicious code.
2. Options provided are: bot networks, ransomware, sniffer, and Trojan horse.

Relevant Concepts

1. Malicious Code: Refers to software designed to harm, exfiltrate data, or exploit any device, system, or network.
2. Bot Networks: A collection of internet-connected devices that are infected and controlled by malware.
3. Ransomware: A type of malicious software that blocks access to data, typically by encrypting it, until a ransom is paid.
4. Sniffer: A program that captures packets of data flowing through a network; it can be used to monitor traffic but is not inherently malicious.
5. Trojan Horse: A type of malware that disguises itself as legitimate software but performs harmful actions unbeknownst to the user.

Analysis and Detail

1. Bot Networks are malicious as they can carry out attacks and exploit systems without user consent.
2. Ransomware is clearly malicious as it seeks to take control of a user’s data for financial gain.
3. Sniffer, while it can be used maliciously, is primarily a tool for capturing data and is not inherently harmful unless used in a malicious context.
4. Trojan Horse is also a type of malware designed to deceive users.

Verify and Summarize

Upon analysis, "sniffer" is the only option that can exist without malicious intent, as it is used for monitoring purposes in network management and diagnostics.

Final Answer

Sniffer is not an example of malicious code.