marbas (@marbasec) profile picture

marbas

@marbasec

infosec and stuff

Joined December 2012
  • Tweets148
  • Following85
  • Followers79
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Photo by marbas (@marbasec)Photo by marbas (@marbasec)Photo by marbas (@marbasec)Photo by marbas (@marbasec)Photo by marbas (@marbasec)Photo by marbas (@marbasec)Photo by marbas (@marbasec)Photo by marbas (@marbasec)Photo by marbas (@marbasec)Photo by marbas (@marbasec)
📝 New blog post - ESC13: Being a Phantom Member of a Group 👻🔥 Enroll in one cert template, and your certificate injects a group's SID into your Kerberos ticket. You "become" a member without ever being added to the group. No change in AD, no noise. 🦀 RustHound-CE v2.5.26 now maps this path in BloodHound-CE. Huge thanks to @marbasec for the feature and the many bug fixes! 🙏 📝 EN: blog.safetech.red/esc13/ 📝 FR: blog.safetech.red/fr/esc13/ #ADCS #BloodHound #RedTeam #Rust #Pentest
ESC13: Being a Phantom Member of a Group

ESC13: Being a Phantom Member of a Group

A simple take on the ESC13 attack against AD CS (an issuance policy linked to a group), why it's stealthy, how to exploit it, how to detect it, and how RustHound-CE now maps it in BloodHound-CE.

blog.safetech.red
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In case you were wondering what NetworkCuck thinks of people like my friends and I here ya go 💁🏼‍♀️ I have left home, lost family and friends over this kind of thinking.
TracketPacer (@TracketPacer) profile pictureTracketPacer@TracketPacerAug 27
Replying to @TracketPacer
bruh what
Image from TracketPacer (@TracketPacer)
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hakstuff (@hakstuff) profile picture
hakstuff@hakstuffAug 10
Image from hakstuff (@hakstuff)
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5N4CK3Y (@5n4ck3y) profile picture
5N4CK3Y@5n4ck3yJul 31
The @ANDnXOR 5N4CK3Y Contest is transmitting on RT . FM at @defcon 34. Tune in. Capture flags. Win free bling hardware that contains an embedded CTF. Supported by @UrbaneSec, @ctfdio, and our hacker philanthropist. We love you. The machine does too. Probably. See you soon.
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&!^ (@ANDnXOR) profile picture
&!^@ANDnXORJul 31
We made a thing
5N4CK3Y (@5n4ck3y) profile picture5N4CK3Y@5n4ck3yJul 31
The @ANDnXOR 5N4CK3Y Contest is transmitting on RT . FM at @defcon 34. Tune in. Capture flags. Win free bling hardware that contains an embedded CTF. Supported by @UrbaneSec, @ctfdio, and our hacker philanthropist. We love you. The machine does too. Probably. See you soon.
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Big news! 🦞 We’re thrilled to announce our #BSidesMaine keynote: @jaysonstreet! Simulated adversary, author of "Dissecting the Hack," and DEF CON Global Ambassador. See him live on May 30th 2026. Register now: 🔗 bsidesmaine.org #Infosec #CyberSecurity #BSides #Maine
Image from BsidesMaine (@BsidesMaine)
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Image from ADHD Memes (@ADHDForReal)
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I firmly believe you can't identify as a Hacker and at the same time feel the need to hate others on who they love, worship, live or gender they know themselves to be! #LoveIsLove #BeKind #MoreHackingNoHating
Jake Williams (@MalwareJake) profile pictureJake Williams
@MalwareJake7 Jun 2024
The @defcon pride flag flying in the breeze at our place.
Image from Jake Williams (@MalwareJake)
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A very special thank you to the crew at @dcg207. Thanks to them donating to our project we are able to add more gyms for players to interact with and do giveaways prior to and at #Defcon 2024. Keep an eye on our twitter for some giveaway competitions coming very soon. #badgelife
Image from Society of Shenanigans (@ClubOfRoguery)
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Waaaaay too early & cold but here we are heading to the East Coast! 🥶 See y’all soon @dcg207 😊 💜🤗💜 #HackerAdventures
Image from Jayson E. Street 💙 🤗💛 (@jaysonstreet)
Image from Jayson E. Street 💙 🤗💛 (@jaysonstreet)
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DC207 (@dcg207) profile picture
DC207@dcg20726 Sep 2023
We at DC207 have always championed inclusivity and respect. Before attending or supporting events, it's crucial to know the broader implications of our choices - Read our response to inquiries around affiliation with SecureMaine here: linkedin.com/pulse/dc207s-re…
DC207's Response to SecureMaine: Allyship & Cyber Inclusivity

DC207's Response to SecureMaine: Allyship & Cyber Inclusivity

In the vast expanse of the digital world, akin to the unpredictable seas, there are beacons of light that guide ships to safety. For the cybersecurity community of Maine, DC207 has been one of those...

linkedin.com
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Well that was a fun @defcon . And thank you again for all the #defcon31 contestants of the #lonelyhardrive so as Promised here is a link to the full Lonely Write up. dc207.org/the-lonely-hard-dr…
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A huge shout-out to @defcon and the #Defcon community. For being so welcoming to #lonelyharddrive . We learned a lot and are super excited to come back next year! Stay tuned to our Twitter as we will be releasing our write up and an image of the contest. Xoxo uWu #defconcontest
Image from Lonely Hard Drive / Wall of Bribes / Lonely Tag (@lonelyHardDrive)
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Plugged a hard drive I found at defcon into my laptop. What could go wrong 🙃 @lonelyHardDrive #defcon #DEFCON31
Image from Kit Kitsune 🏳️‍⚧️🦊 Gender Neutral Urinal (@FoxInABoxAD)
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Replying to @lentile
@lentile @defcon #flavortown @wgetopsec #donkeysauce #defcon
Image from As a large language model trained by OpenAI (@ricksthighgap)
Image from As a large language model trained by OpenAI (@ricksthighgap)
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I'm excited to meet you soon 💖🥺 @defcon #DEFCON31 #Defcon #hackersummercamp #lonelyharddrive
Image from Lonely Hard Drive / Wall of Bribes / Lonely Tag (@lonelyHardDrive)
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DC207 (@dcg207) profile picture
DC207@dcg2077 Aug 2023
🌊🛥️ Ready for a memorable evening? Join #DC207 for a #DEFCON Sunset Cruise on Aug 24th! 🌅 Sail Casco Bay on a catamaran and mingle with fellow hackers. 🌐 Seats are LIMITED & going FAST! ⏳ Act now to reserve your spot. 🎟️⚓ #CyberCruise #SunsetSailing #InfoSecEvents
Image from DC207 (@dcg207)
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🚀🔎 Are you a seeker of hidden knowledge? 🕵️ Join us at @ReconVillage at @defcon, 11-13 Aug, where the #OSINT wizards unravel the secret tactics! Immerse yourself in the cutting-edge technology, and hacker camaraderie! 🧙💡 #ReconVillage #OSINT #Recon
Image from Recon Village (@ReconVillage)
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Back in Stock! Pwnagotchi tindie.com/products/dc207/pw… by @marbasec #RaspberryPi
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I'm excited to meet you @defcon will you be lonely with me? #defcon31 #defcon #lonelyharddrive #defconcontest
Image from Lonely Hard Drive / Wall of Bribes / Lonely Tag (@lonelyHardDrive)
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