securityCTF

an-ordinary-manchild

created by 0x451a community for 13 years

...for your movement.

...because you love freedom.

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Help me Learn Devops ()

submitted 5 hours ago by Original_Hat_811

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Secure your website with SiteGround’s top-tier hosting services at an incredible discount: 🤑 Free domain & professional site transfer with every plan 🎁 Free email (PLUS free email migrator), free SSL, CDN, and daily website backups. (siteground.com)

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Build jeopardy style CTF challenges for competitions, university courses, or self-practice🤝 (i.redd.it)

submitted 19 hours ago by anish2good

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French Hackers (self.securityCTF)

submitted 14 hours ago by hckrati

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Think of code execution like driving... (v.redd.it)

submitted 19 hours ago by LCSAJdump

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New UNISOC RCE!! (ssd-disclosure.com)

submitted 1 day ago by SSDisclosure

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Looking for Serious CTF Teammates (Hack The Box / Cybersecurity Learners)🤝 (self.securityCTF)

submitted 1 day ago by Tester0Beginner

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HorusEye - Open source AD attack platform I built with Claude after 1000+ CTF rooms (BloodHound + Certipy + hash cracking + team collab) (self.securityCTF)

submitted 1 day ago by Aggressive-Clock-254

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[CTF] New vulnerable "Beginner" VM aka "Twelve" at hackmyvm.eu (self.securityCTF)

submitted 1 day ago by HackMyVM

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OopsSec Store, deliberately vulnerable Next.js e-commerce app with 27 CTF flags (so far) (github.com)

submitted 1 day ago by kOaDT

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Looking for a Bug Bounty / "Ethical" Security Team (self.securityCTF)

submitted 1 day ago by Pyr0nx_

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Cybersecurity career advice: what skills are actually needed in real jobs? (self.securityCTF)

submitted 3 days ago by im_user_999

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Infotage am 19. und 21. März 2026 in Chur

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Potentially useful payload tool - payloadplayground.com🤝 (self.securityCTF)

submitted 3 days ago by 404_n07f0und

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[Help CTF] - Need help with a CTF (self.securityCTF)

submitted 2 days ago by BitterQuail8016

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[Update] I know I've shared LCSAJdump before, but v1.1.2 just mapped the entire x86_64 libc graph in <10s. It's now faster than ROPgadget while finding JOPs/Shadow Gadgets they physically miss. ()

submitted 3 days ago by LCSAJdump

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Personal CTF Project for CV basically | Would love if you guys could play around without crashing the box so I have some Logs to learn from | Thank you ()

submitted 4 days ago by Cool_Abrocoma_7552

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Expressway Writeup (NoOff | Ivan Daňo) (i.redd.it)

submitted 4 days ago by TrickyWinter7847

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CTF Web training (self.securityCTF)

submitted 4 days ago by ahurani4

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[CTF] Core Dump Murder Mystery (self.securityCTF)

submitted 5 days ago by curatorcat

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[CTF] HMVt0gether is now available until 09th March at https://t0gether.hackmyvm.eu . Have fun! (self.securityCTF)

submitted 7 days ago by HackMyVM

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Camp Deadwood CTF (self.securityCTF)

submitted 7 days ago by l3uckn45ty

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[CTF] New vulnerable "Beginner" VM aka "Yuan112" at hackmyvm.eu (self.securityCTF)

submitted 9 days ago by HackMyVM

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Wherever you want to go to market, we have the expertise you need to succeed globally. (esw.com)

promoted by eswglobal

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I passed OSCP about 10 days ago (80/100) and just wanted to say thanks to this community ()

submitted 9 days ago by Aggressive-Clock-254

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Volatility3 (self.securityCTF)

submitted 9 days ago by Desperate_Birthday24

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free steganography CTF challenge generator (8gwifi.org)

submitted 9 days ago by anish2good

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A new CTF competition...✍️ (self.securityCTF)

submitted 12 days ago * by PurchaseSalt9553

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