zmap

ZMap is a fast single packet network scanner designed for Internet-wide network surveys. (by zmap)
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Zmap Alternatives

Similar projects and alternatives to zmap

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better zmap alternative or higher similarity.
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zmap reviews and mentions

Posts with mentions or reviews of zmap. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-06-15.
  • What You Get After Running an SSH Honeypot for 30 Days
    12 projects | news.ycombinator.com | 15 Jun 2024
    A lot of these seem to use zmap (https://github.com/zmap/zmap) or massscan (https://github.com/robertdavidgraham/masscan) for the initial scan.

    Often with default parameters such as zmap setting ip id to 54321, having tcp initial window at 65535, having no SACK bit set and masscan with no SACK bit either, tcp initial window at 1024, tcp maximum segment size 1460 (which is strange to put below initial window size!), (older versions having fixed src port 61000 or 60000 from documentation examples and no MSS set), all of which are extremly uncommon in legitimate traffic and thus easily identified.

    Even those so called "legitimate" scanners (emphasis on the "") seem to use these tools with little or no extra configuration.

  • Masscan: Scan the entire Internet in under 5 minutes
    7 projects | news.ycombinator.com | 28 Sep 2021
    If masscan is of interest to you, be sure to check out zmap [0] as well. It can scan the entire IPv4 address space in around 45 minutes.

    0: https://github.com/zmap/zmap

Stats

Basic zmap repo stats
2
5,558
8.5
4 days ago

zmap/zmap is an open source project licensed under Apache License 2.0 which is an OSI approved license.

The primary programming language of zmap is C.

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