John Harper

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John Harper

John Harper

@rollinz007

Love InfoSec Knowledge || Founder of Hackers Teaching Hackers (HTH)

Katılım Şubat 2009
245 Takip Edilen279 Takipçiler
John Harper retweetledi
Hackers Teaching Hackers
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
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John Harper
John Harper@rollinz007·
🚨 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/
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Dave Kennedy
Dave Kennedy@HackingDave·
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.
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spencer
spencer@techspence·
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…
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TJ
TJ@hoshin·
Super excited to be back at @hthackers this year doing trivia on Thursday night! I wonder who will be going home with this beauty… 🤔
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John Harper retweetledi
Hackers Teaching Hackers
Hackers Teaching Hackers@hthackers·
📉 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
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John Harper retweetledi
Hackers Teaching Hackers
Hackers Teaching Hackers@hthackers·
🔥 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
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John Harper
John Harper@rollinz007·
And CTF! For fame, glory, networking and learning. 😎
Hackers Teaching Hackers@hthackers

🛠️🔐🔎 #HTH2025 Con JUNE 4-6 in Columbus, OH = nonstop hands-on hacking. Your ticket gets you into ALL of them: 🔓 Locksport 🕵️ OSINT 💻 AD Hacking 📞 Call Center 🔐 Password Cracking 🧃 Tamper Evident 🧰 Hardware 🥇 Trivia at 6 PM 👉zurl.co/Kj6Pp

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John Harper retweetledi
Hackers Teaching Hackers
Hackers Teaching Hackers@hthackers·
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!
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