
Pi3cH
@pi3ch
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@SecTalks.org and @SecDim.com Founder. @UNSW.edu Senior Lecturer. https://t.co/kEjY1ONTBR
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Joined August 2010
Kicked off @sectalks Legends with Norman Yue — a true OG in #cybersecurity. In this first clip, he talks about how it all started, when passion came before payment. Real stories. No fluff. More to come. #qnas #sydney
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CTF isn't always about breaking: Develop AppSec/AISec/DevSecOps/Web3 challenges for @AppSec_Village wargame and win prizes! #ctf #defcon.
CTF builders - bring it on! 🚩. Want your challenge featured at @AppSec_Village during @defcon 33? Build it with the SecDim SDK and submit by Aug 3. You might win prizes! . Details: . #CTF #capturetheflag #hacking #defcon #defcon33
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6 Design pattern to prevent or reduce impact of prompt injection attacks on Agentic LLMs (research study) #ai #llm #promptinjection.
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We’re now giving our in-repo secure coding challenges away for FREE to:.🛠️ Open source projects.🤝 Community-led meetups.We use open source. Time to give back. Hit me up if this could help your crew. RT to spread the word. #DevSecOps #AppSec #OpenSource #SecureCoding.
Since day one @SecDim has been about making secure code learning accessible to all devs. Now we go one step further:.⚡ Free access for open source projects & volunteer-run meetups.We use OSS. We give back. #OpenSource #AppSec #SecureCoding
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How many vulnerable example can you find in this @StackOverflow thread? and be cautious if LLM is trained on it.
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🔥 Cooking up something fresh for @FIRSTdotOrg!.New challenge formats dropping at #FIRSTCON25 🇩🇰:.👨💻 Incident Response for Developers.👨💻Defensive CI/CD + Secure Cloud Native Apps.⚔️ Attack & Defence (Battle-Mode) Challenge .Catch us in Copenhagen 👉
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I will be hosting a hands-on secure coding and design workshop @NDC_Conferences Melbourne 2025. Come and learn how to build secure cloud native apps from the ground up and move away from duct-tape secure programming. #securecoding #workshop #Australia.
We will be hosting a workshop at NDC Melbourne 2025 🇦🇺. Drop by to say Hello 👋. 👉 #ndc #melbourne #appsec #securecoding
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RT @pi3ch: Please keep your RSVP updated. We have almost the same number of people on the waiting list. https://t.c….
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Busy (but epic) week ahead! I’ll be at @BlackHatEvents AISA, with three presentation slots on LLM "insecurity". Catch me at:.📅 Thu, 10:00–11:30, 15:00–15:20 (Theater B).📅 Fri, 14:30–16:00 (Arsenal).Want a free pass? here is the guide #blackhat #LLMs.
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Renaming a header to patch Next.js secure coding challenge?! 🤨 Just think for a moment, this is completely absurd. Don't brute force LLM hallucinations. Think about it the root cause, right a better prompt based on your understanding and you can pass it.
Next.js v15.2.3 patch also suffer from the same flaw, it addresses the symptom, it leaves the core design flaw untouched. This isn’t just a minor implementation bug—it reflects a deeper gap in secure design thinking. Give this challenge a try, come up with a better patch.
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Next.js v15.2.3 patch also suffer from the same flaw, it addresses the symptom, it leaves the core design flaw untouched. This isn’t just a minor implementation bug—it reflects a deeper gap in secure design thinking. Give this challenge a try, come up with a better patch.
🚨We’ve made our “Middleware.js” secure coding challenge available to the community 🎉 it is based on CVE-2025-29927: Next.js Authorization Bypass. Stay secure & test your skills: #securecoding #nextjs #cve202529927 #challenge
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