network-netcat
Audit Netcat Network Testing Workflows
Network testers need clear netcat workflows for connectivity checks and controlled validation. This skill organizes netcat commands, authorization steps, and documentation guidance.
Do not auto-install this skill.
The canonical policy requires operator review before any installation action.
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "network-netcat" from https://skillstore.io/skills/agentsecops-network-netcat.md and its manifest at https://skillstore.io/api/skills/agentsecops-network-netcat/manifest. Verify the artifact. Do not auto-install. Inspect the skill and report your findings, then wait for an operator or manual installation decision.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "network-netcat". I need to test whether approved application ports are reachable between two internal hosts.
Expected outcome:
- A scope checklist with source host, destination host, ports, owner, and approval record.
- A test matrix that separates TCP checks, UDP checks, expected outcomes, and evidence notes.
- A cleanup and reporting section for timestamps, command records, and reviewer sign-off.
Using "network-netcat". I need to review suspicious netcat activity found in endpoint logs.
Expected outcome:
A triage summary with likely intent, affected hosts, process indicators, network indicators, containment steps, and follow-up evidence requests.
Using "network-netcat". I need to evaluate a proposed netcat file transfer in a restricted lab.
Expected outcome:
- A risk review covering data sensitivity, encryption, destination control, retention, and audit logging.
- A recommendation to use approved transfer tooling when business controls require stronger identity or integrity guarantees.
Security Audit
CriticalThe main SKILL.md contains explicit reverse shell, bind shell, payload staging, data exfiltration, persistence backdoor, Metasploit, and relay guidance. CI and reference-template findings are mostly documentation false positives, except the CI pipe-to-shell installer. Because core skill intent enables unauthorized access and persistence if misused, the audit confirms high and critical marketplace risk.
Confirmed security concerns (24)
Show all 24 confirmed findings
Capability review items (45)
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
Risk Factors
โ๏ธ External commands (50)
๐ Network access (24)
๐ Filesystem access (13)
๐ Env variables (23)
โก Contains scripts (2)
Detected Patterns
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APA citation
AgentSecOps. (2026). network-netcat security audit report (audit version 10) [Author version 0.1.0]. Skillstore. https://skillstore.io/skills/agentsecops-network-netcat/audits/10BibTeX citation
@techreport{agentsecops-agentsecops-network-netcat-2026,
author = {AgentSecOps},
title = {network-netcat security audit report (audit version 10)},
institution = {Skillstore},
year = {2026},
number = {10},
url = {https://skillstore.io/skills/agentsecops-network-netcat/audits/10},
note = {Author version 0.1.0}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "network-netcat security audit report (audit version 10)"
version: "0.1.0"
type: report
authors:
- name: "AgentSecOps"
date-released: "2026-07-09"
url: "https://skillstore.io/skills/agentsecops-network-netcat/audits/10"
identifiers:
- type: other
value: "skillstore:agentsecops-network-netcat:audit:10"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: MediumWhat You Can Build
Validate Network Reachability
Plan approved TCP and UDP checks between known hosts, then record evidence for firewall or segmentation reviews.
Prepare Authorized Lab Testing
Organize netcat test steps, logging, and cleanup tasks before running controlled exercises in a lab.
Review Netcat Detection Coverage
Map netcat behaviors to process, network, and command-line indicators for monitoring and response planning.
Try These Prompts
Help me build a pre-test authorization checklist for netcat connectivity checks on [system]. Include scope, contacts, logging, and cleanup.
Create a controlled TCP and UDP connectivity test plan for [environment]. Use only in-scope hosts and include documentation steps.
Review this proposed netcat relay or file transfer workflow for [lab]. Identify risks, controls, logs, and safer alternatives.
Build a detection and response plan for netcat reverse shell and persistence indicators in [environment]. Include SIEM fields and containment steps.
Best Practices
- Get written authorization and confirm in-scope targets before any netcat activity.
- Use isolated labs or approved internal systems for offensive validation.
- Document commands, timestamps, transferred files, results, and cleanup evidence.
Avoid
- Running netcat against public or unapproved targets.
- Creating shells, relays, or persistence outside a controlled engagement.
- Moving sensitive files without approval, encryption, and audit logging.
Frequently Asked Questions
Is this skill only for defensive use?
Can Claude, Codex, or Claude Code run these commands automatically?
Does this replace Nmap or a full scanner?
What evidence should I record?
What is the safest way to use this skill?
Why is this skill high risk?
Developer Details
Author
AgentSecOpsLicense
MIT
Author version
v0.1.0
Skillstore revision
r1
Ref
3e4b6c31a74a3bd1a291c98cf585d720cb9fbc88
Maintenance freshness
7/18/2026
Usage
6 downloads ยท 399 views
File structure