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@smiley_ctf

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ctf collective @osec_io @zellic_io @verialabs

United States
Joined July 2024
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@smiley_ctf
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2 months
RT @ProjectSEKAIctf: #SekaiCTF 2025 is in a month! We are thrilled to announce our prize pool this year, featuring USD$5,000 in cash and pr….
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2 months
RT @malta_ctf: Registrations are open! See you in 3 days! 🚩.
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3 months
Finally, @verialabs is a company composed of world class security researchers, dedicated to securing diverse technological systems. The team combines experienced security researchers and hackers with proven expertise in identifying complex vulnerabilities.
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verialabs.com
A refreshing approach to security—audits done right.
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@smiley_ctf
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3 months
Zellic (@zellic_io) specializes in securing emerging technologies. Developers and founders trust their security assessments to ship quickly, confidently, and without critical vulnerabilities. Their brand is committed to excel and innovate. Find out more:
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zellic.io
Security reviews and research that keep winners winning. We apply unmatched hacking talent to secure critical software for the most innovative teams.
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@smiley_ctf
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3 months
OSec (@osec_io) secures critical blockchain infrastructure — from custom compilers to novel virtual machines, they review a wide range of difficult targets. Their team consists of hackers that enjoy solving hard problems. If that interests you, apply below:
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osec.io
Security audits that protect blockchain ideas. We work closely with passionate teams to provide a holistic and collaborative approach to security.
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@smiley_ctf
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3 months
We'd also like to thank our generous sponsors for supporting the prize pool and making this event possible:.
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@smiley_ctf
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3 months
smileyCTF 2025 is less than 24 hours ⏰ away! Register now at We have a $2k prize pool 💰 for our winners, and remember, first place 🏆 pre-qualifies for MaltaCTF 2025 Finals (.
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@smiley_ctf
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3 months
Registration has opened for the first ever smileyCTF @ starting June 13th!. Compete for $2,000 in cash prizes, and pre-qualify for a trip to Valletta, Malta for MaltaCTF Finals! @malta_ctf.
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play.ctf.gg
Join us for smileyCTF, the inaugural CTF hosted by .;,;. — America's #1 CTF team*!
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3 months
RT @malta_ctf: There are 5 ways to qualify! (Qualifying gets you flight compensation and accommodation) . - SmileyCTF, 14th June .- MaltaC….
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5 months
RT @picoctf: picoCTF 2025 Top Teams Announcement! 🎉🏆.We are thrilled to announce the TOP 10 TEAMS in the US Middle/High School Bracket for….
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@smiley_ctf
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9 months
RT @LakeCtf: LakeCTF qualifications are now over!.🥇 @smiley_ctf.🥈 @WreckTheLine.🥉 @dicegangctf.Congratulations to the winners, see you in L….
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10 months
First place in BlockCTF by @blocks ! Full clear in 8 hours. Full writeups are posted on !
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10 months
CSAWCTF Finals - Smiley meetup! Huge thanks to @gf_256 !!!
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10 months
CSAWCTF Finals - Smiley meetup!
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@smiley_ctf
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1 year
RT @cor_ctf: corCTF 2024 just ended 🥳 Thank you once again to all of our wonderful sponsors and players!. Congrats to the top 5 teams:.1. @….
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