John Harper

HTH Con 2026 Workshops are LIVE. 🤖 Offensive AI 🧠 AI Recon 🥋 Binary Exploitation 🎭 MFA Bypass & more Some workshops FREE with HTH ticket Premium deep-dives available 📍 June 3–5, 2026 | Columbus, OH 🎟️ 2026.hthackers.com #HTH2026 #CyberSecurity

🚨 AI solved 90% of our CTF challenges... ZERO prompting needed. End of traditional CTF? Nah—we're embracing it. @hthackers CTF (June 3-5, BrewDog OH – Spaceballs ed.) REQUIRES AI for some solves + new "Games" category! 👾 Master AI or get left behind: hacksum.moe/blog/

@HackingDave Facts

Think about all the orgs using Claude right now that have no idea how bad it has become over the past 4 weeks ago. No statement from Claude - but a total revert to where the model was a year ago - which in comparison to when 4.6 got released is effectively last years AI model. The amount of bugs, security issues, and complete destruction of production applications is going to be felt for quite a long time due to this. Claude: nothing to see here.

I'm so excited to @hthackers 2026 and the Spaceballs theme! Ticket up today and I'll see you there! ❤️🤘

An oldie, but I keep running into folks that don't know you can hide users in AD. Just add this one to that mix: adsecurity.org/?p=1906

I’m giving the morning keynote at @hthackers on Friday June 6th! If you’re gonna be there make sure you come say hi, should have some stickers with me!!! 🙌 2025.hthackers.com/#/agenda?day=3…

Super excited to be back at @hthackers this year doing trivia on Thursday night! I wonder who will be going home with this beauty… 🤔

🧠 No GPU? No problem. Join #HTH2025 Con for: Hyperdimensional Computing for Hackers Learn how brain-inspired math crushes deep learning—on-device, interpretable, and error-tolerant. 📍 Columbus, OH | 🗓️ June 4-6 🎟️ zurl.co/6rbnP #AI #HDC #Cybersecurity #HTH2025

📉 Tired of vulnerability management that feels like spreadsheet hell? Join RW at #HTH2025 for: Practical Vulnerability Management: Why It’s Easier Than Most Make It Simplify the chaos. Empower your devs. 🗓️ June 6 | 📍 Columbus, OH 🎟️ zurl.co/UuEef

🔥 No phish? No problem. Join us June 4 at #HTH2025 in Columbus, OH to learn how to bypass MFA with tools like evilginx + DNS & NAC tricks @jimshew @SANSOffensive 💻 Intense hands-on. 🧠 Serious skills. 🎟️ HTH ticket required + $50 add-on 👉 zurl.co/QiX0h

All. Day. Villages. 😈 #HTH2025 Con in Columbus, OH June 4-6. 🔓 Locksport 🕵️ OSINT 💻 AD Hacking 📞 Call Center 🔐 Password Cracking 🧃 Tamper Evident 🧰 Hardware 🎟️ Included with HTH ticket 👉 zurl.co/SBHo1 #HackersTeachingHackers #HTH #Infosec

And CTF! For fame, glory, networking and learning. 😎

⚙️🔓 Bypass MFA without phishing?! Learn how to use MitM tooling to pivot and escalate internally at #HTH2025 in Columbus, OH June 4-5 📅 w/ @jimshew 🎟️ First, get your HTH ticket, then add the workshop: zurl.co/nOdCx #HTH #RedTeam #MFA #SecurityTraining

We'll try anything to sell tickets. 2025.hthackers.com

New session drop at #HTH2025 - June 4-6🔥 Fake It Till You Make It: Spoofing a Domain Controller for Priv Esc John Askew, Researcher at Terrapin Labs, breaks it down! Don’t miss this one. 🎟️ zurl.co/QBzcs #ActiveDirectory #Infosec #HackerCon

The HTH 2025: Short Circuit agenda is sparking to life ⚡ We’re adding 🔥 sessions daily – don’t wait to grab your badge. Talks, trainings, villages & pure hacker knowledge. 🎟️ zurl.co/97uUg #HTH2025 #InfoSec #ShortCircuit #HackerCon

CFP is still open! hthackers.com/cfp #hthackers #hacking #hth2025

We're excited to announce HTH 2025: Short Circuit! The con is moving back to June this year! Keep an eye out for the Call for Papers, Villages, and Workshops!

Here is a quick walk-through of the BrewDog facility and all essential HTH locations: youtu.be/Llzffxf-CD0

At #RSAC 2024 if you are around come say hey at #Tenable booth N-5245.