Omer Yampel

@yampelo

DFIR . Computer Science Grad Student

Vrijeme pridruživanja: ožujak 2009.

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  1. proslijedio/la je Tweet
    7. lip 2019.

    Quickly pivot through security data in using simple clicks, by transforming the data into a graph using Beagle, and then exploring it using the Beagle viz. No more having to re-run searches to find relationships, coming soon 😁

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  2. 11. sij

    going from conventional to sumo deadlift actually feels like cheating

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  3. proslijedio/la je Tweet

    Cybereason's team discovered a new malware that has been operating undetected since 2018 and targeting financial and retail sectors in the US & Europe. Read about the team's step-by-step analysis on the blog:

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  4. 17. stu 2019.

    Heavily influenced by 's crazy cool work on Grapl's analysis library ()

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  5. 17. stu 2019.

    Beagle will soon be able to convert 's Sigma rules into graph queries! Here's an example of win_office_spawn_exe_from_users_directory as a nested graph query.

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  6. proslijedio/la je Tweet
    13. stu 2019.

    Ever wish you could be invisible? Now you can! Well...at least to computers.

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  7. 10. stu 2019.

    The above can also be done using the python library as well in a couple of lines.

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  8. 10. stu 2019.

    You can now add additional artifacts into an existing Beagle graph through the "Add Evidence" tab in the GUI. For example, start with a PCAP, then add a Sysmon event log. Beagle will automatically merge nodes present in both artifacts.

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  9. 27. lis 2019.

    Beagle now has support for PCAP files, as well as massive improvement in the time it takes to generate larger graphs. A graph which previously took 40 minutes to generate now completes in 1.5 minutes

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  10. proslijedio/la je Tweet
    22. lis 2019.

    Last post we looked at post breach. Here looking at catching emotet at execution using . As well a little history on the changes in the Emotet doc techniques over the past year.

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  11. proslijedio/la je Tweet
    17. lis 2019.

    All your Bayes are belong to us!! 👌🤓👊 The agenda for the workshop on Graphs for Security is out!! Joshua Neil, Sridhar Periyasamy will be there!!

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  12. proslijedio/la je Tweet
    15. ruj 2019.

    Working on a demo for Grapl. Everything's working well - investigating a phishing attack since I've got the logs and it's a breeze. Made a small UX change to not link the lens node (blue) to the scope (the rest), the graph is much better looking now.

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  13. 14. ruj 2019.
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  14. proslijedio/la je Tweet
    1. ruj 2019.

    my crush my website 🤝 not responding

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  15. proslijedio/la je Tweet

    We were asked by a client to design a UI that can navigate massive amounts of data. We accomplished this by bringing it into 3D space.

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  16. proslijedio/la je Tweet
    8. kol 2019.

    Welp, time to cry myself to sleep. Another epic year with incredible people. Thank ALL of you (and those not pictured). couldn’t do any of this without you. Arsenal

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  17. 2. kol 2019.
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  18. 22. srp 2019.

    Beagle now supports loading in data straight from Splunk. Rename fields to match a schema and Beagle will generate and save a graph that can then be used with the visualization.

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  19. proslijedio/la je Tweet
    17. srp 2019.

    New Breaking Malware blog post alert! This time I elaborate on Metamorfo, a Brazilian Banking Malware, abusing Avast - one of the most popular AV products in the world.

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  20. proslijedio/la je Tweet

    Ladies, if he: - requires lots of supervision - yet always wants more power - can't explain decisions - optimizes for the average outcome - dismisses problems as edge cases - forgets things catastrophically He's not your man, he's a deep neural network. credit:

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  21. 14. lip 2019.

    If you've used Beagle, I would love to know what you thought of it, if it's helped make life easier, and if you've done anything cool with it.

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