Walter.Legowski

Purple PowerShell & Hazy Windows

[SpecterOps @SpecterOps]

We’re expanding our @OpenAI partnership to help enterprise security teams apply OpenAI GPT Cyber Models to authorized security testing.

Our AI red team assessments & enablement services combine frontier cyber models with adversary tradecraft. Learn more: https://t.co/ZftwyrE6AR

[SpecterOps @SpecterOps]

BloodHound v8.0 with OpenGraph is a finalist for Innovation of the Year (Open Source Product or Tool) in the 2026 @SANSInstitute Difference Makers Awards!

BloodHound community, we’d love your vote. Voting closes November 9: https://t.co/FGwo1QbrIA

#SANSDMA

[Offensive AI Con @OffensiveAIcon]

Your EDR Has Boundary Issues.

@harmj0y and @tifkin_ of @SpecterOps explore how adversarial machine learning can evade EDR detection- and how LLMs are accelerating the reverse engineering behind it.

Watch their Offensive AI Con talk below. 👇
https://t.co/cwnirhS595

#OAIC #OffensiveAI #Cybersecurity #EDR

[SpecterOps @SpecterOps]

New from the Tradecraft Academy 👇

Built in partnership w/ @OpenAI through OpenAI Daybreak Defense Network, Adversary Intelligence: LLM Tradecraft provides hands-on training to build, evaluate, attack, & defend LLM & agentic systems.

More from @harmj0y: https://t.co/zSqdrUX4rx

[SpecterOps @SpecterOps]

This is your sign to reserve your spot for @MGrafnetter's webinar this week!✨

Hear about Pass-the-Passkey, a novel & actively researched category of malware-initiated attack techniques targeting passkey auth that can enable cloud user impersonation.

👉 https://t.co/NNXkvbBqcp

[SpecterOps @SpecterOps]

Introducing SpecterOps Skills: a public repository built to turn practitioner knowledge into reusable, reviewable workflows for AI-assisted security work.

@zinic shares what we're building, why we're building it, and how you can contribute ➡️ https://t.co/bZAkCFRSlg

[SpecterOps @SpecterOps]

ICYMI: @_wald0, @harmj0y & @CptJesus joined #KnowYourAdversary to take a look back at 10 years of BloodHound!

Tune in & hear about how BloodHound has evolved in the years since it was first unveiled at #DEFCON in 2016.

Listen to both parts ➡️ https://t.co/fTqqveeCoX

[SpecterOps @SpecterOps]

BloodHound is 10 🎉

To celebrate, creators @_wald0, @CptJesus & @harmj0y joined for a special two-part #KnowYourAdversary.

They reminisce on the first attack graphs and look ahead to what’s next for BloodHound.

1️⃣: https://t.co/eLDBpNRRt7
2️⃣: https://t.co/aAh6wphQzu

[SpecterOps @SpecterOps]

We're back with a new #BloodHoundBasics post from @SadProcessor!

Ready to take your #BloodHound skills to the next level?

Head over to the SpecterOps Tradecraft Academy and dive into our free BloodHound Basics Workshop.

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[SpecterOps @SpecterOps]

There's still time to save your spot!

Join us TONIGHT at @BBowlVegas for a night of bowling, food, drinks, & conversation after the #BHUSA floor closes.

🎳 Register: https://t.co/mtNdZTL7w7

[SpecterOps @SpecterOps]

Good morning! Today at the Kennel Club! ⤵️

Stop by during #BHUSA to hear from SpecterOps researchers, as well as guests from @AISecurityInst and @OpenAI.

Learn more about the sessions: https://t.co/TJuAHp8ocD

[RedTeamVillage @RedTeamVillage_]

Curious about BloodHound OpenGraph? @SadProcessor is running a crash course where you'll design your own data model and build an extension from scratch. Bring your laptop with BloodHound CE installed and get building. 💻

[SpecterOps @SpecterOps]

Have an idea for a BloodHound OpenGraph collector? Bring it to the Kennel Club!

@ScoubiMtl & @SadProcessor will intro OpenGraph, walk through a hands-on lab, answer your questions, and help you start bringing your idea into the graph.

Reserve a spot: https://t.co/TJuAHp8ocD

[SpecterOps @SpecterOps]

Come for the bowling. 🎳
Stay for the conversations. 🗣️

Join us for food, drinks, and a fun night with the security community at @BBowlVegas during #BHUSA.

🎟️: https://t.co/7LyzLfuEgY

[Walter.Legowski @SadProcessor]

@YerbaShi Do you maybe know why MS repo went 404?

[Walter.Legowski @SadProcessor]

@_subTee @d0tslash https://t.co/OOVmVN0EnG

[Neeraj Gupta @gneeraj97]

LLM security and jailbreak testing gets messy fast.

I built Jailbreaker to make it easier to run and track jailbreak, prompt injection, and agent behavior tests.

Blog - https://t.co/kHftVWagBh
Github - https://t.co/ZgDwXq0hdM

Would love to hear what you think.

@SpecterOps

[Will Schroeder @harmj0y]

Adam is just crushing it!!

[Walter.Legowski @SadProcessor]

@gentilkiwi @herrmann1001 Super Dupont 🥖

[SpecterOps @SpecterOps]

GitHub isn’t just a code platform anymore. It’s a security boundary.

New from @jaredcatkinson: how GitHub creates real attack paths into repos, secrets, CI/CD, and even cloud environments.

Read more: https://t.co/E8sLYPmEKL