Honeypot for Router Backdoor (TCP-32764) vs ESPot: 2026 Comparison

Honeypot for Router Backdoor (TCP-32764)

Network defenders running older or consumer-grade router deployments need to know if TCP-32764 is actually exploitable in their environment, and this honeypot gives you that answer without waiting for real attacks. The tool directly mimics the backdoor found in multiple router firmwares, so you're testing against the exact vector that matters to your infrastructure. Skip this if you're looking for a general-purpose honeypot framework; it's a single-purpose sensor designed to catch one specific router vulnerability, which is exactly why it works.

ESPot

Security teams running legacy Elasticsearch infrastructure will find ESPot's narrow focus valuable; it exists to catch CVE-2014-3120 exploitation attempts with minimal overhead, and the daemon option means you can run it passively without touching production configs. The 28 GitHub stars and free price point reflect what this actually is: a specialized trap for a specific, aging vulnerability rather than a general-purpose honeypot framework. Skip this if you need flexibility across multiple Elasticsearch versions or CVE families; ESPot is a single-purpose tool that solves one problem well.