Joined October 2013
- Tweets 2,052
- Following 6
- Followers 10,059
- Likes 3,072
312 Photos and videos
Pinned Tweet
18 Dec 2025
π Our holiday gift to web3 devs: AI First Flights are live!
Practice smart contract auditing on-demand and get instant feedback. Donβt wait, sharpen your auditing skills on your schedule.
Your 2026 security career starts today π§΅
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Apr 28
Awards have been announced for First Flight #59: SNARKeling Treasure Hunt!π€
Top 5:
π₯ copperbramble - 466 XP
π₯ virgilbb - 446.8 XP
π₯ webrainsec - 446 XP
π
fredo182 - 404 XP
π
lightpat - 344 XP
(1/2)
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1,396
Apr 28
βοΈ Contest summary:
Unique Vulnerabilities Identified: 13
π΄ High: 5
π Medium: 2
π‘ Low: 6
Read more: codehawks.cyfrin.io/c/2026-0β¦
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Apr 13
Announcing First Flight #59: SNARKeling Treasure Hunt!
Special thanks to @s3mvl4d for the First Flight submission π
nSLOC: 220
Start date: April 16, 2026 Noon UTC
Duration: 1 week
Get real auditing experience!
Check it out! π
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2,367
Mar 31
Awards have been announced for First Flight #58: NFT Dealersπ€
Top 5:
π₯teejay4life - 542 XP
π₯fuzz755 - 462.8 XP
π₯yjl3393980084 - 442 XP
π
s3mvl4d - 432 XP
π
belladonna - 372 XP
(1/2)
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2,012
Mar 31
βοΈ Contest summary:
Unique Vulnerabilities Identified: 15
π΄ High: 6
π Medium: 6
π‘ Low: 3
Read more: codehawks.cyfrin.io/c/2026-0β¦
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Mar 9
Announcing First Flight #58: NFT Dealers!
Thank you to @ZhivkoNiko40281 for this submission and their commitment to Web3 Security π
nSLOC: 253
Start date: March 12, 2026 Noon UTC
Duration: 1 Week
Get real auditing experience!
Check it out! π
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1,634
Mar 4
Awards have been announced for First Flight #57: Stratax Contractsπ€
Thank you again to @BankenAudits for the contribution π
Top 5:
π₯ lukamm - 467.2 XP
π₯ chenxinjie65 - 336.0 XP
π₯ s3mvl4d - 331.2 XP
π
sharonkosgei4 - 324.0 XP
π
webrainsec - 320.0 XP
(1/2)
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1,538
Mar 4
Be the first to receive the latest updates!
- Turn on the notifications π
- Join our 8000 smart contract security auditors community on Discord:
π discord.gg/cyfrin
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Cyfrin CodeHawks retweeted
Mar 4
Awards have been announced for First Flight #57: Stratax Contractsπ€
Thank you again to @BankenAudits for the contribution π
Top 5:
π₯ lukamm - 467.2 XP
π₯ chenxinjie65 - 336.0 XP
π₯ s3mvl4d - 331.2 XP
π
sharonkosgei4 - 324.0 XP
π
webrainsec - 320.0 XP
(1/2)
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1,538
Mar 4
βοΈ Contest summary:
Unique Vulnerabilities Identified: 17
π΄ High: 1
π Medium: 7
π‘ Low: 9
Read more: codehawks.cyfrin.io/c/2026-0β¦
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Feb 13
Awards have been announced for First Flight #56: Vanguardπ€
Thank you again @ChoasRwa π
Top 5:
π₯kudaliar - 1000 XP
π₯ s3mvl4d - 925.6 XP
π₯ lukamm - 880 XP
π
accessdenied - 800 XP
π
alexscherbatyuk - 696 XP
(1/2)
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1,134
Feb 13
βοΈ Contest summary:
Unique Vulnerabilities Identified: 7
π΄ High: 4
π Medium: 2
π‘ Low: 1
Read more: codehawks.cyfrin.io/c/2026-0β¦
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Feb 9
Announcing First Flight #57: Stratax Contracts!
Thank you to @BankenAudits for the submission π
nSLOC: 356
Start date: February 12, 2026 Noon UTC
Duration: 1 Week
Get real auditing experience!
Check it out! π
(1/2)
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1,706
Feb 10
Be the first to receive the latest updates!
- Turn on the notifications π
- Join our 8000 smart contract security auditors community on Discord:
π discord.gg/cyfrin
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Jan 27
How to get the most out of AI First Flights π§΅
Access to practice β practicing effectively
Hereβs how to actually level up your auditing skills π
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Jan 27
Read the feedback. Donβt just check your score.
Study what you missed and why. Look at severity classifications. Use what you learn to inform your next attempt.
Keep missing the same vulnerability type? Thatβs your signal to review it.
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Jan 27
Progress deliberately. Complete one β absorb feedback β tackle the next one.
Youβre building skills, not collecting completions.
Start here: π codehawks.cyfrin.io/first-flβ¦
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