netscan
masscan_as_a_service
| netscan | masscan_as_a_service | |
|---|---|---|
| 1 | 3 | |
| 63 | 24 | |
| - | - | |
| 0.5 | 0.0 | |
| over 3 years ago | 27 days ago | |
| Go | Python | |
| ISC License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
netscan
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Masscan: Scan the entire Internet in under 5 minutes
I wrote netscan years ago and still use it. It's pretty fast too: https://github.com/62726164/netscan
masscan_as_a_service
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Git scraping: track changes over time by scraping to a Git repository
I use this approach for monitoring open ports in our infrastructure -- running masscan, commiting results to git repo. If there are changes, open the merge request for review. During the review, one would investigate the actual server, why there was change in open ports.
https://github.com/bobek/masscan_as_a_service
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Self-Host Vulnerability Scanner
We typically use a variant of https://github.com/bobek/masscan_as_a_service
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Masscan: Scan the entire Internet in under 5 minutes
Massacan is awesome. One of the usecases is to periodically scan your own servers to see if you have not accidentally opened some new ports in firewalls.
https://github.com/bobek/masscan_as_a_service
What are some alternatives?
zmap - ZMap is a fast single packet network scanner designed for Internet-wide network surveys.
xssmap - Intelligent XSS detection tool that uses human techniques for looking for reflected cross-site scripting (XSS) vulnerabilities
debcvescan - Debian CVE Scanner is self-contained CVE scanner for DEBIAN distributions written in golang.
zdns - Fast DNS Lookup Library and CLI Tool
portscan - Port scanning examples to teach Go concurrency bounding
bbcrss - Scrapes the headlines from BBC News indexes every five minutes
naabu - A fast port scanner written in go with a focus on reliability and simplicity. Designed to be used in combination with other tools for attack surface discovery in bug bounties and pentests
github-actions - Infromation and tips regarding GitHub Actions
masscan - TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.
torvenyek - Magyar törvények git repo