protocol-surface-triage

Analyze network service banners and infrastructure metadata to derive operational roles and trust boundary hypotheses.

3|1|Updated Jul 2, 2026
One-click install
npx skills add https://github.com/EntroVyx/hermes-agent-offsec --skill protocol-surface-triage
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: protocol-surface-triage
Source: https://github.com/EntroVyx/hermes-agent-offsec/tree/main/skills/offsec/meta/protocol-surface-triage
Command: npx skills add https://github.com/EntroVyx/hermes-agent-offsec --skill protocol-surface-triage

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill addresses the challenge of interpreting raw network reconnaissance data, helping operators move beyond simple port scanning to understand the actual business role and security posture of discovered infrastructure.

Core Features & Use Cases

  • Infrastructure Role Mapping: Categorizes services into functional clusters like identity, remote administration, and data storage to identify high-value targets.
  • Contextual Correlation: Links banners, certificates, and naming conventions to reveal internal trust boundaries and environment drift.
  • Use Case: When a pentester discovers an unknown service on a target, this skill provides a structured methodology to determine if the service is a critical management interface or a legacy backup node, enabling more effective exploit chaining.

Quick Start

Use the protocol-surface-triage skill to analyze the discovered services and certificate data for the target host example.com.

Frequently Asked Questions about protocol-surface-triage

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I interpret network service banners to identify high-value targets during reconnaissance?

Network service banners are interpreted by systematically correlating host naming, TLS relationships, and service-specific banners to categorize infrastructure into functional clusters like identity or data storage. This reveals operational roles and weak-boundary configurations for impact-driven hunting.

What is the best way to triage port scan and certificate data for security posture?

Triage port scan and certificate data by linking banners, certificates, and naming conventions to reveal internal trust boundaries and environment drift. This structured methodology turns raw network reconnaissance into actionable intelligence regarding the target's actual business role.

How does infrastructure role mapping work for discovered network services?

Infrastructure role mapping categorizes discovered network services into functional clusters such as remote administration, identity, and data storage. By analyzing service banners and infrastructure metadata, it identifies high-value targets and critical management interfaces for effective exploit chaining.

Can I use this approach to find weak-boundary configurations from host naming and TLS relationships?

Yes, finding weak-boundary configurations is achieved by applying systematic correlation to host naming and TLS relationships. Analyzing this infrastructure metadata alongside service banners reveals environment drift and internal trust boundaries that indicate weak security postures.

When do I need manual interpretation of infrastructure metadata during pentesting?

Manual interpretation of infrastructure metadata is needed when port scans and certificate data require structured analysis to determine operational roles. It helps pentesters distinguish critical management interfaces from legacy backup nodes to enable more effective exploit chaining.

Does protocol-surface-triage require dependencies or specific components to analyze network services?

Protocol-surface-triage operates with no external dependencies or components, providing a standalone methodology for analyzing network service banners. It systematically correlates infrastructure metadata to derive security-relevant operational roles and trust boundary hypotheses.