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parzel
318 posts
@parzel2

parzel

@parzel2
Hacker based in Berlin | Working at @mod0 | parzel.bsky.social | he/him
Berlin, Deutschland
Joined May 2018
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  • Pinned
    @parzel2
    parzel
    @parzel2
    Nov 17, 2024
    I will try to move to bsky permanently from now on. A lot of #itsec people are showing up there recently, and I am positive that finally, it will be possible to leave the toxic site Twitter has become. You can find me at parzel.bsky.social, happy to connect there!
  • @parzel2
    parzel
    @parzel2
    Oct 5, 2024
    During a #redteam at @mod0 we discovered a limited but neat bypass for #printnightmare. I talked to @itm4n about it and he had an indepth look. Read about it here: itm4n.github.io/printnightmare… #itsec
    itm4n.github.io
    The PrintNightmare is not Over Yet
    Following the publication of my blog post A Practical Guide to PrintNightmare in 2024, a few people brought to my attention that there was a way to bypass the Point and Print (PnP) restrictions...
  • @parzel2
    parzel
    @parzel2
    Jan 30, 2024
    Today we release the proof-of-concept exploits for the vulnerabilities we identified in HP #Poly VoIP devices. At the #37C3 we presented how these issues allow an attacker with network access to gain RCE and transform your devices into wiretaps.
    Image
    GitHub - modzero/MZ-23-01-Poly-VoIP-Devices: Proof of Concept exploits for vulnerabilities affect...
    From github.com
  • @parzel2
    parzel
    @parzel2
    Jan 25, 2024
    A BOF/EXE that changes the ACLs of the current window station and desktop to allow the access to the everyone group #redteam #c2
    github.com
    GitHub - parzel/change-desktop-acl-bof: Change WINSTA & desktop ACLs to be accessable by everyone.
    Change WINSTA & desktop ACLs to be accessable by everyone. - parzel/change-desktop-acl-bof
  • @parzel2
    parzel
    @parzel2
    Jan 14, 2024
    I merged together a few offensive golang projects to create a go / cgo bof runner that you can use in your implants. Not field-tested though :) #redteam
    Image
    GitHub - parzel/GoBofRunner: A BOF/COFF loader implemented in Go and CGO.
    From github.com
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