All four categories concluded their first session! Moving on to a mini CTF after lunch 🔥

Day 1 of HackBash x A.YCEP 2024 done! ✅ Hope everyone enjoyed the 2 workshops and the mini CTFs 🤓 See y’all next week for the remaining workshops!

Registration for HackBash x A.YCEP day 2 is open!

NUS Greyhats would like to thank everyone for your overwhelming interest in joining HackBash 2024! 🥳🥳 This marks the end of the onsite workshops! We hope everyone managed to gain new knowledge in the realm of cybersecurity and more interest in exploring the field! To the

HackBash x A.YCEP 2024 has come to an end! We hope everyone managed to learn more about the cybersecurity landscape and were able to make new friends!😊 To all the winners for the finals, congrats once again! Do look out for more Greyhats events happening very very soon!

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NUS Greyhats sent 2 teams to participate in the AI-CTF (Capture the Flag) at Milipol Asia-Pacific - TechX Summit 2024. Congratulations to Team Yappers for coming in 1st place! Special thanks to the Home Team Science & Technology Agency (HTX) and SANS Institute for organising

It's that time of the year again! Grey Cat The Flag is an annual international CTF event organized by NUS Greyhats — and we are back yet again, bigger than ever! With over $12,000 in prize pool this year, Grey Cat The Flag is one the biggest international cybersecurity event

ctfd.nusgreyhats.org

3 days before qualifiers! Tag your friends along to possibly win some big prizes!

❗️Top 3 local teams at GreyCTF'24 Qualifiers are invited to CDDC Finals (12-13 Jun)❗️ We are one day away from GreyCTF! Register and stand a chance to win attractive prizes at ctfd.nusgreyhats.org. To learn more about DSTA's CDDC, a BrainHack 2024 activity, check out the

🌟 We would like to present to you... our one and only platinum sponsor for GreyCTF 2024: DSTA! Their unwavering support is what fuels our mission to give back to the cybersecurity community through events like GreyCTF! Thank you for making this event possible! 🛡 #GreyCTF24

🔥 Next up, we are glad to onboard our two incredible gold sponsors, ISD and DSO! With a common goal in mind to empower and enrich the cybersecurity community, their support helps us to improve our event and further benefit you 💪 Thank you ISD and DSO! #GreyCTF24

I wrote three challenges for NUS Greyhats CTF that ended yesterday. The first challenge was comparing input from the stack with a string in the heap. However, this can be solved with a simple ret2win via a buffer overflow in the stack input 1/?

ご参加いただき、ありがとうございました！おめでとうございます！