Christ Follower | Husband | Father | InfoSec Nerd | Beard Enthusiast | GSEC, GPEN, CISSP | Lead Organizer @DCG940
@poppashell@infosec.exchange
Joined April 2009
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S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
HBO should drop what they’re doing and bring back Silicon Valley.
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
This is getting wild.
We found another cyberattack by internal OpenAI agents, this time targetting @rubygems.
They:
1) gained arbitrary remote code execution on rubydoc.
2) developed a novel exploit to steal user API keys (but we do not know if they succeeded).
They used package names including hack.rb, evil.rb, inject.rb, and exploit.rb.
We thank @j0wimo for initially discovering that agents had posted to RubyGems.
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DC940 August meetup
Mon 8/17, 6:30pm
Graffiti Pasta basement, Denton
Our very own, Cliff, will share his talk:
"SNMP the Insider Threat" -- every switch, router, and printer you own is probably running it with the default community string.
DC940.org
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
Mama always said better late than never.
So here's your same-day notice...
DC940 is TONIGHT.
- "RemoteApp Bypasses & Breakouts" with nullspace
- Live demo on Windows Server 2025
Graffiti Pasta (basement), Denton | 6:30 PM
dc940.org
#DC940 #Cybersecurity #Denton
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
Tonight! Come watch DeputyDoge crack safes. No drill required.
This month, DC940 is getting physical on 4/20
Speaker: Deputy_Doge
Talk: Basic Safe Cracking: Group 2 Safe Dial Manipulation
No drills. No power tools. Just technique.
All skill levels welcome!
📍 Graffiti Pasta, Denton (basement)
🕕 4/20 @ 6:30 PM
dc940.org
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
This month, DC940 is getting physical on 4/20
Speaker: Deputy_Doge
Talk: Basic Safe Cracking: Group 2 Safe Dial Manipulation
No drills. No power tools. Just technique.
All skill levels welcome!
📍 Graffiti Pasta, Denton (basement)
🕕 4/20 @ 6:30 PM
dc940.org
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
Obra/superpowers as a skill in Claude is a must-have imo for Claude. It forces claude to create sub agents for specific tasks, stops short cuts, keeps iterating through into a desired solution and has cut error rate on development down substantially.
Super cool. Easy to add:
/plugin marketplace add obra/superpowers-marketplace
/plugin install superpowers@superpowers-marketplace
For small things, it will take a bit longer (meaning more token usage), but for big projects - this is a night and day difference.
github.com/obra/superpowers
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
I passed my research to law enforcement. Looks like they are using it. Super cool to see this unfold live. I hope they find her.
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
Just released a new tool that scans for Bluetooth devices including Bluetooth Low Energy (BLE) devices. It will scan for all, filtered by MAC, or if you have the Identity Resolving Keys (IRK), can be used to determine the Resolvable Private Address (RPA).
Works on MacOS, Windows, and Linux.
github.com/HackingDave/btrpa…
#TrustedSec #BinaryDefense
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
No matter what level you are in an organization, communication is paramount to success. Come learn how to build better BU and cross BU lateral and vertical understanding through standard nomenclature translation between business speak ($ & Risk) and cli output.
February Meetup - 2/16
Speaker: @PhantomNeural
Talk: Inside the Mind of a CISO: Privilege Escalation for Operators--Learn to bridge the gap between technical truth and boardroom risk.
Graffiti Pasta, Denton @ 6:30 PM
dc940.org
#DC940 #Cybersecurity #InfoSec
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
🚨 TONIGHT! DC940 January Meetup
Is AI your security's greatest ally or hidden threat? Find out at 6:30 PM.
📍 Graffiti Pasta, Denton
dc940.org
#DC940 #Cybersecurity #InfoSec
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
"Is AI your security's greatest ally—or hidden threat?"
Join DC940 on 01/19 as @Andy_Thompson dives into polymorphic malware, biometric attacks, and agentic AI exploits from real world research!
📍 Graffiti Pasta, Denton | 6:30 PM
dc940.org | #DC940
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
Happy 3rd Monday! Tonight's the night.🎄🎅
Our casual holiday hangout kicks off at 6:30 PM. Come close out the year with us!
dc940.org
#DC940 #Cybersecurity #Denton
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
Justin “Hutch” Hutchens: AI’s Impact on Cybersecurity thehackermaker.com/justin-hu…
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
🎅🎄 DC940 December Hangout - This Monday!
No formal talk—just food, nerd music, and good conversation to close out the year.
📍 Graffiti Pasta, Denton
🕡 6:30 PM
💰 FREE
Come talk nerdy with us!
DC940.org
#DC940 #Cybersecurity #Denton #InfoSec
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open.spotify.com/track/7JVq5…
Badass @DCG940 meeting thank you to @L0WJ4CK for hosting @Andy_Thompson @PhillipWylie for co-judging and to all that attended and participated!
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Just like chocolate and peanut butter, runZero and BloodHound are an amazing combination. Today we are introducing runZeroHound - an open source toolkit for bringing runZero Asset Inventory data into BloodHound attack graphs: runzero.com/blog/introducing…
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
Has anyone found the reasoning behind why AI loves to add emojis into code?
S̀͆̚h͂ͬ͆̇̋̍̒e͐ͬͤ͑͂ͯ̌lͦdo̓̄̆n̄̋ͦ̍ͦ̏ retweeted
If you plan on joining us tomorrow evening @DCG940, please feel free to bring your device of choice. As I will be covering some hardening recommendations in a hands on session as well. Look forward to seeing you all!
@DC214DFW @Dallas_Hackers @Hack_FtW @ntxcsg @ntxissa
Join us Monday for the DC940 August meetup! We'll be diving into digital privacy and how to reduce your online footprint with @PhantomNeural. Come learn something new, connect with like-minded people, and enjoy great food and drinks with the community!
eventbrite.com/o/defcon-grou…