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qsa.sh

Run curl qsa.sh for a real external port and vulnerability scan of your own IP — naabu, nmap and nuclei, streamed to your terminal in ~30 seconds. Nothing to install.

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Overview

Run curl qsa.sh for a real external port and vulnerability scan of your own IP — naabu, nmap and nuclei, streamed to your terminal in ~30 seconds. Nothing to install.

AI summary

qsa.sh offers a quick and straightforward way to perform external port and vulnerability scans of your public IP address using tools like naabu, nmap, and nuclei, streamed directly to your terminal without requiring installation.

Who Is It For

Best for

Individuals or organizations looking for a fast, no-install solution to assess the security posture of their own public IP addresses.

Not for

Users needing extensive integrations or those who require a comprehensive security suite beyond basic scanning.

Strengths & Weaknesses

Biggest strength

The ability to perform real-time scans of public IPs with no installation required, providing immediate results streamed to the terminal.

Biggest weakness

Limited to scanning only the user's own public IP and may refuse connections from known CGNAT or mobile-carrier networks, which could restrict usability for some users. (AI-inferred; may be outdated – founders can correct this)

Classification

Likely competitors
ShodanNessusQualysOpenVAS

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How we sourced this: Observed fields () were crawled from https://qsa.sh/ and are stated as fact. AI-inferred fields () were generated by gpt-4o-mini and are always labelled – never presented as measured fact. Last updated: 29 July 2026. Is this your tool? Claim it to edit and get a do-follow badge.