Malcolm

Malcolm is a powerful, easily deployable network traffic analysis tool suite for full packet capture artifacts (PCAP files), Zeek logs and Suricata alerts. (by cisagov)

Malcolm Alternatives

Similar projects and alternatives to Malcolm based on common topics and language

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

Malcolm reviews and mentions

Posts with mentions or reviews of Malcolm. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-03-14.
  • Kali Linux 2023.1 introduces 'Purple' distro for defensive security
    5 projects | news.ycombinator.com | 14 Mar 2023
    The heavy lifting of this is CISA's Malcom [1]. Unfortunately the blog posts only provides a non-linked bullet to it [2]. Seth Grover, the main driver behind Malcom, put a lot of effort over the years into creating a turnkey soc-in-a-box distro that works especially well for an network-first approach. Endpoint isn't neglected, but the focus on Zeek, Suricata, Arkime shows the primary visibility drivers. This is not surprising, because CISA also developed a bunch of custom ICS protocol dissectors that provide visibility (DNP3, Modbus, etc.). The list is impressive [3]. All of this is turnkey available by running Malcom. Especially for OT, where we have a lot more unmanaged black boxes and networks that you don't wanna actively scan (factories have been brought down this way), passively watching is a safe and powerful approach.

    It's a bit unfortunate that Kali didn't give the props to Seth's project (not even an outbound link). Perhaps this was just an oversight, or a spotlight blog post is coming later, but I hope that the history of this gets properly acknowledged, because it's darn clear where this comes from.

    [1]: https://github.com/cisagov/Malcolm

    [2]: https://www.kali.org/blog/kali-linux-2023-1-release/

    [3]: https://cisagov.github.io/Malcolm/docs/protocols.html

    3 projects | /r/privacy | 13 Mar 2023
  • Tool recommendation needed: Network analyzer
    1 project | /r/msp | 26 Jul 2022
    Now on the higher end level, I have a laptop I used for packet capture and sniffing. Using a small network tap device, I can hook this inline anywhere one suspects a potential issue. Then use software of your choice to capture and analyze data over a few days. Two I use for this purpose, along with cyber threat analysis are NTOPNG and Malcolm, a very poweful free opensource platform made by a brilliant guy at CISA. Link to git repo here. https://github.com/cisagov/Malcolm
  • Malcolm A network traffic analysis tool suite for full packet capture artifacts
    1 project | news.ycombinator.com | 17 Aug 2021
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    www.influxdata.com | 2 May 2024
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Stats

Basic Malcolm repo stats
4
1,744
9.9
1 day ago

cisagov/Malcolm is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.

The primary programming language of Malcolm is Python.


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