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Title: GitHub - KnowHowToKnowWhere/blocksec-ctfs: A curated list of blockchain security Capture the Flag (CTF) competitions · GitHub

Open Graph Title: GitHub - KnowHowToKnowWhere/blocksec-ctfs: A curated list of blockchain security Capture the Flag (CTF) competitions

X Title: GitHub - KnowHowToKnowWhere/blocksec-ctfs: A curated list of blockchain security Capture the Flag (CTF) competitions

Description: A curated list of blockchain security Capture the Flag (CTF) competitions - KnowHowToKnowWhere/blocksec-ctfs

Open Graph Description: A curated list of blockchain security Capture the Flag (CTF) competitions - KnowHowToKnowWhere/blocksec-ctfs

X Description: A curated list of blockchain security Capture the Flag (CTF) competitions - KnowHowToKnowWhere/blocksec-ctfs

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Ethernauthttps://ethernaut.openzeppelin.com/
Ethernaut CTF Solutionhttps://github.com/0xIchigo/Ethernaut
Ethernaut-CTF Solutions using Ape and Vyperhttps://github.com/0xJCN/Ethernaut-CTF
Ethernaut CTF Series - All Things Securityhttps://blog.dixitaditya.com/series/ethernaut
Ethernaut Solutions by Aniket21mathurhttps://github.com/Aniket21mathur/Ethernaut-Solutions
Ethernaut Solutions by cmichelhttps://cmichel.io/ethernaut-solutions/
Ethernaut Writeups by Macmodhttps://github.com/Macmod/ethernaut-writeups
Ethernaut Solutions by tsauvajonhttps://github.com/tsauvajon/ethernaut
Ethernaut Solutions by tinchoabbatehttps://www.notonlyowner.com/
The Ethernaut CTF Writeup by Arseny Reutovhttps://blog.positive.com/the-ethernaut-ctf-writeup-dc3021824abc
Ethernaut Lvl 0 Walkthrough: ABIs, Web3, and how to abuse themhttps://medium.com/hackernoon/ethernaut-lvl-0-walkthrough-abis-web3-and-how-to-abuse-them-d92a8842d71b
Ethernaut Lvl 1 Walkthrough: how to abuse the Fallback functionhttps://medium.com/hackernoon/ethernaut-lvl-1-walkthrough-how-to-abuse-the-fallback-function-118057b68b56
Ethernaut Lvl 2 Fallout Walkthrough: how simple developer errors become big mistakeshttps://medium.com/@nicolezhu/ethernaut-lvl-2-walkthrough-how-simple-developer-errors-become-big-mistakes-b705ff00a62f
Ethernaut Lvl 3 Coin Flip Walkthrough: how to abuse psuedo randomness in smart contractshttps://medium.com/@nicolezhu/ethernaut-lvl-3-walkthrough-how-to-abuse-psuedo-randomness-in-smart-contracts-4cc06bb82570
Ethernaut Lvl 4 Telephone Walkthrough: how to abuse tx.origin & msg.senderhttps://medium.com/@nicolezhu/ethernaut-lvl-4-walkthrough-how-to-abuse-tx-origin-msg-sender-ef37d6751c8
Ethernaut Lvl 5 Token Walkthrough: How to abuse arithmetic underflows and overflowshttps://medium.com/coinmonks/ethernaut-lvl-5-walkthrough-how-to-abuse-arithmetic-underflows-and-overflows-2c614fa86b74
Ethernaut Lvl 6 Delegation Walkthrough: How to abuse the delicate delegatecallhttps://medium.com/coinmonks/ethernaut-lvl-6-walkthrough-how-to-abuse-the-delicate-delegatecall-466b26c429e4
Ethernaut Lvl 7 Force Walkthrough — How to selfdestruct and create an Ether blackholehttps://medium.com/coinmonks/ethernaut-lvl-7-walkthrough-how-to-selfdestruct-and-create-an-ether-blackhole-eb5bb72d2c57
Ethernaut Lvl 8 Vault Walkthrough — How to read “private” variables in contract storage (with Truffle)https://medium.com/coinmonks/how-to-read-private-variables-in-contract-storage-with-truffle-ethernaut-lvl-8-walkthrough-b2382741da9f
Ethernaut Lvl 9 King Walkthrough: How bad contracts can abuse withdrawalshttps://medium.com/coinmonks/ethernaut-lvl-9-king-walkthrough-how-bad-contracts-can-abuse-withdrawals-db12754f359b
Ethernaut Lvl 10 Re-entrancy Walkthrough: How to abuse execution ordering and reproduce the DAO hackhttps://medium.com/coinmonks/ethernaut-lvl-10-re-entrancy-walkthrough-how-to-abuse-execution-ordering-and-reproduce-the-dao-7ec88b912c14
Ethernaut Lvl 11 Elevator Walkthrough: How to abuse Solidity interfaces and function state modifiershttps://medium.com/coinmonks/ethernaut-lvl-11-elevator-walkthrough-how-to-abuse-solidity-interfaces-and-function-state-41005470121d
Ethernaut Lvl 12 Privacy Walkthrough: How Ethereum optimizes storage to save space and be less gassyhttps://medium.com/coinmonks/ethernaut-lvl-12-privacy-walkthrough-how-ethereum-optimizes-storage-to-save-space-and-be-less-c9b01ec6adb6
Ethernaut Lvl 13 Gatekeeper 1 Walkthrough: How to calculate smart contract gas consumption (and byte masking)https://medium.com/coinmonks/ethernaut-lvl-13-gatekeeper-1-walkthrough-how-to-calculate-smart-contract-gas-consumption-and-eb4b042d3009
Ethernaut Lvl 14 Gatekeeper 2 Walkthrough: How contracts initialize (and how to do bitwise operations)https://medium.com/coinmonks/ethernaut-lvl-14-gatekeeper-2-walkthrough-how-contracts-initialize-and-how-to-do-bitwise-ddac8ad4f0fd
Ethernaut Lvl 15 Naught Coin Walkthrough: How to abuse ERC20 tokens and bad ICOshttps://medium.com/coinmonks/ethernaut-lvl-15-naught-coin-walkthrough-how-to-abuse-erc20-tokens-and-bad-icos-6668b856a176
Ethernaut Lvl 16 Preservation Walkthrough: How to inject malicious contracts with delegatecallhttps://medium.com/coinmonks/ethernaut-lvl-16-preservation-walkthrough-how-to-inject-malicious-contracts-with-delegatecall-81e071f98a12
Ethernaut Lvl 17 Locked Walkthrough: How to properly use (and abuse) structs in Solidityhttps://medium.com/coinmonks/ethernaut-lvl-17-locked-walkthrough-how-to-properly-use-structs-in-solidity-f9900c8843e2
Ethernaut Lvl 18 Recovery Walkthrough: How to retrieve lost contract addresses (in 2 ways)https://medium.com/coinmonks/ethernaut-lvl-18-recovery-walkthrough-how-to-retrieve-lost-contract-addresses-in-2-ways-aba54ab167d3
Ethernaut Lvl 19 MagicNumber Walkthrough: How to deploy contracts using raw assembly opcodeshttps://medium.com/coinmonks/ethernaut-lvl-19-magicnumber-walkthrough-how-to-deploy-contracts-using-raw-assembly-opcodes-c50edb0f71a2
Ethernaut Challenges solutions by Asamartinohttps://github.com/Asamartino/EthernautChallenges
Ethernaut Challenges solutions by Simon https://github.com/STYJ/Ethernaut-Solutions
Ethernaut: Lvl 22 Dex - Writeupshttps://medium.com/@this_post/ethernaut-22-dex-writeups-55d4bfa8a7fa
Ethernaut: Lvl 23 Dex Two - Writeupshttps://dev.to/nvn/ethernaut-hacks-level-23-dex-two-4424
Ethernaut: Lvl 24 Puzzle Wallet - Writeupshttps://medium.com/@appsbylamby/ethernaut-24-puzzle-wallet-walkthrough-mastering-the-proxy-pattern-cc830dc364ce
Ethernaut: Lvl 25 Motorbike - Writeupshttps://medium.com/@appsbylamby/ethernaut-25-motorbikewalkthrough-3e1feeee6a4c
Ethernaut: Lvl 26 DoubleEntryPoint - Writeupshttps://www.youtube.com/watch?v=aGnC_917YOY
Ethernaut Lvl 27 Good Samaritan Walkthrough: Custom Errors in Solidityhttps://medium.com/@Mcverick/ethernaut-lvl-27-good-samaritan-walkthrough-custom-errors-in-solidity-17c7e20fb58a
Ethernaut CTF Level 0 by D-Squaredhttps://www.youtube.com/watch?v=MaGAVBRwvbg
Ethernaut CTF Level 1 by D-Squaredhttps://www.youtube.com/watch?v=i-8cCDajPDQ
Ethernaut CTF Level 2 by D-Squaredhttps://www.youtube.com/watch?v=VGbxxdhOWvU
Ethernaut CTF Level 3 by D-Squaredhttps://www.youtube.com/watch?v=_ROuN1y6ldA
Ethernaut CTF Level 4 by D-Squaredhttps://www.youtube.com/watch?v=I12eO0nKOew
Ethernaut CTF Level 5 by D-Squaredhttps://www.youtube.com/watch?v=_ylKN2R_o-Y
Ethernaut CTF Level 6 by D-Squaredhttps://www.youtube.com/watch?v=_guLtDn_0_Y
Ethernaut Brownie Solutionshttps://github.com/ptisserand/ethernaut-brownie
Ethernaut Truffle Solutionshttps://github.com/tinchoabbate/ethernaut-ctf
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Ethernaut-x-Foundry Solutionshttps://github.com/ciaranmcveigh5/ethernaut-x-foundry
Ethernaut CTF - Foundry Editionhttps://github.com/StErMi/foundry-ethernaut
Ethernaut x Foundry - 0x0 Hello Ethernauthttps://blog.0xeval.me/ethernaut-x-foundry-0x0-hello-ethernaut
Damn Vulnerable DeFihttps://www.damnvulnerabledefi.xyz/
Damn Vulnerable DeFi - Foundry editionhttps://github.com/nicolasgarcia214/damn-vulnerable-defi-foundry
Damn Vulnerable DeFi - Foundry edition Challenge Solutions #1 to #12 on Medium.comhttps://stermi.medium.com/damn-vulnerable-defi-challenge-1-unstoppable-92bacdefafcc
DamnVulneraDeFi Solutions using Ape and Vyperhttps://github.com/0xJCN/Damn-Vulnerable-DeFi-V3-CTF
DamnVulnerableDefi ABI smuggling challenge walkthrough (plus infographic)https://medium.com/@mattaereal/damnvulnerabledefi-abi-smuggling-challenge-walkthrough-plus-infographic-7098855d49a
Damn Vulnerable DeFi Solutions by cmichelhttps://cmichel.io/damn-vulnerable-de-fi-solutions/
Write-ups and lessons learned from Damn Vulnerable #DeFi by Damian Rusinekhttps://drdr-zz.medium.com/write-ups-and-lessons-learned-from-damn-vulnerable-defi-caa95d2678ec
Damn Vulnerable DeFi — Setup and Challenge #1 Walkthrough by iphelixhttps://iphelix.medium.com/damn-vulnerable-defi-setup-and-challenge-1-walkthrough-1ea16ea09709
Damn Vulnerable DeFi — Challenge #2 Walkthrough by iphelixhttps://iphelix.medium.com/damn-vulnerable-defi-challenge-2-walkthrough-c2a7eac3374d
Damn Vulnerable DeFi — Challenge #3 Walkthrough by iphelixhttps://iphelix.medium.com/damn-vulnerable-defi-challenge-3-walkthrough-fe8e9c8e36f3
Damn Vulnerable DeFi — Challenge #4 Walkthrough by iphelixhttps://iphelix.medium.com/damn-vulnerable-defi-challenge-4-walkthrough-881f7f12f118
Damn Vulnerable DeFi — Challenge #5 Walkthrough by iphelixhttps://iphelix.medium.com/damn-vulnerable-defi-challenge-5-walkthrough-2dd516735ad6
Damn Vulnerable DeFi — Challenge #6 Walkthrough by iphelixhttps://iphelix.medium.com/damn-vulnerable-defi-challenge-6-walkthrough-63c7584e5240
Damn Vulnerable DeFi — Challenge #7 Walkthrough by iphelixhttps://iphelix.medium.com/damn-vulnerable-defi-challenge-7-walkthrough-ee9fac3fdcd4
Damn Vulnerable DeFi — Challenge #8 Walkthrough by iphelixhttps://iphelix.medium.com/damn-vulnerable-defi-challenge-8-walkthrough-4e0d752d21ab
Damn Vulnerable DeFi Video Solutions by Smart Contract Programmerhttps://www.youtube.com/playlist?list=PLO5VPQH6OWdXKPThrch6U0imGdD3pHLXi
Damn Vulnerable DeFi v2 - part #1: Setup and Challenges 1 to 4https://ventral.digital/posts/2021/11/13/damn-vulnerable-defi-v2-part-1-setup-and-challenges-1-to-4
Damn Vulnerable DeFi V2 - #5 The Rewarderhttps://ventral.digital/posts/2021/12/1/damn-vulnerable-defi-v2-5-the-rewarder
Damn Vulnerable DeFi V2 - #6 Selfiehttps://ventral.digital/posts/2022/2/21/damn-vulnerable-defi-v2-6-selfie
Damn Vulnerable DeFi V2 - #7 Compromisedhttps://ventral.digital/posts/2022/2/22/damn-vulnerable-defi-v2-7-compromised
Damn Vulnerable DeFi V2 - #8 Puppethttps://ventral.digital/posts/2022/2/23/damn-vulnerable-defi-v2-8-puppet
Damn Vulnerable DeFi V2 - #9 Puppet V2https://ventral.digital/posts/2022/2/28/damn-vulnerable-defi-v2-9-puppet-v2
Damn Vulnerable DeFi V2 - #10 Free Riderhttps://ventral.digital/posts/2022/3/2/damn-vulnerable-defi-v2-10-free-rider
Damn Vulnerable DeFi V2 - #11 Backdoorhttps://ventral.digital/posts/2022/6/28/damn-vulnerable-defi-v2-11-backdoor
Damn Vulnerable DeFi V2 - #12 Climberhttps://ventral.digital/posts/2022/6/29/damn-vulnerable-defi-v2-12-climber
Damn Vulnerable DeFi V2 - #13 Junior Minershttps://ventral.digital/posts/2022/7/2/damn-vulnerable-defi-v2-13-junior-miners
Damn Vulnerable DeFi V2 - #15 ABI Smugglinghttps://www.pranavgarg.xyz/posts/damn-vuln-defi/abi-smuggling/
Damn Vulnerable DeFi V3 Solutionshttps://www.youtube.com/@BlueAlderETH
Numen CTF 2023https://github.com/numencyber/NumenCTF_2023
Numen Cyber CTF Writeupshttps://github.com/minaminao/ctf-blockchain/blob/main/src/NumenCTF/README.md
2023 NUMEN CTF Writeup - GOATFinancehttps://defihacklabs.substack.com/p/2023-numen-ctf-writeup-goatfinance
2023 NUMEN CTF Writeup - Asslot, Counter, Exist, LenderPool, Wallethttps://defihacklabs.substack.com/p/2023-numen-ctf-writeup-asslot-counter
2023 NUMEN CTF Writeup - HEXPhttps://defihacklabs.substack.com/p/2023-numen-ctf-writeup-hexp
Security Challenges Factory for Starknethttps://starknet-challenges.vercel.app/
Boutifulhttps://blog.fe-lang.org/posts/bountiful-round-2/
MevSec CTFhttps://ctf.mevsec.com/
Mr Steal Yo Cryptohttps://mrstealyocrypto.xyz/
Mr Steal Yo Crypto Primer & Hintshttps://degenjungle.substack.com/p/mr-steal-yo-crypto-wargame
Mr Steal Yo Crypto Foundryhttps://github.com/0xToshii/mr-steal-yo-crypto-ctf-foundry
Capture the Etherhttps://capturetheether.com/
Capture the Ether Solutions by cmichelhttps://cmichel.io/capture-the-ether-solutions/
Capture the Ether Solutionhttps://www.rphad.com/en/blog/2021/12/30/
Capture the Ether Foundry Solutionshttps://github.com/0xraion/capture-the-ether-solutions-foundry
EtherHackhttps://etherhack.positive.com/
EtherHack Contest Writeuphttps://blog.positive.com/phdays-8-etherhack-contest-writeup-794523f01248
Security Innovation Blockchain CTFhttps://blockchain-ctf.securityinnovation.com/
Security Innovation Blockchain CTF Solutionshttps://github.com/narendrakpatel/blockchain-ctf-solutions
Cipher Shastrahttps://ciphershastra.com/
Sherlock Writeuphttps://razzor-writes.medium.com/sherlock-writeup-1fb5521ecd3a
DeFi Hackhttps://defihack.xyz/
DeFi Hack Hints & Hardhat Implementationhttps://0xtoshii.medium.com/defi-hack-ctf-hints-local-hardhat-implementation-7a227ebafa64
DeFi Hack solutions: DiscoLPhttps://raz0r.name/writeups/defi-hack-solutions-discolp/
DeFi Hack solutions: May The Force Be With Youhttps://raz0r.name/writeups/defi-hack-solutions-may-the-force-be-with-you/
Gacha Labhttps://gachalab.inspex.co/
How Hackers Can Become “Lucky” in NFT Mintinghttps://inspexco.medium.com/how-hackers-can-become-lucky-in-nft-minting-822f48d4b917
Curta CTFhttps://www.curta.wtf/
Curta CTF Sudoku solution using Halmoshttps://twitter.com/0xkarmacoma/status/1632551527729758208
Puzzle #3https://twitter.com/0x796/status/1637905603682271232
Decently Safe DeFihttps://decentlysafedefi.xyz/me/
MEV-Share CTF Writeupshttps://github.com/minaminao/ctf-blockchain/tree/main/src/MEVShareCTF
https://github.com/KnowHowToKnowWhere/blocksec-ctfs#challenges-and-writeups
Project SEKAI CTF 2023 Re-Remix Writeuphttps://github.com/minaminao/ctf-blockchain/tree/main/src/ProjectSekaiCTF2023
Whitenoise CTFhttps://ctf.whitenoise.rs/
Doves in the wind solutionhttps://github.com/orenyomtov/doves-in-the-wind-ctf-solution
Code is Law 1https://github.com/orenyomtov/code-is-law-1
Code is Law 2https://github.com/orenyomtov/code-is-law-2
Dragonfly CTFhttps://ctf.dragonfly.xyz/
Dragonfly CTF Solutionshttps://twitter.com/merklejerk/status/1658510438512852999
PuzzleBox CTFhttps://github.com/smitrajput/dragonfly-puzzlebox-ctf
Trust Chain CTFhttps://trustchain.medium.com/practice-smart-contract-hacking-right-now-ba3a8c6c537c
Huff Puzzleshttps://github.com/RareSkills/huff-puzzles
EKO2022 Enter the metaverse CTFhttps://www.ctfprotocol.com/tracks/eko2022
EKO2022 Enter the metaverse CTF Challenge 1 — Phoenixttohttps://stermi.medium.com/eko2022-enter-the-metaverse-ctf-challenge-1-phoenixtto-21373b3ec60
EKO2022 Enter the metaverse CTF Challenge 2 — Metaverse Supermarkethttps://stermi.medium.com/eko2022-enter-the-metaverse-ctf-challenge-2-metaverse-supermarket-33a2065f9f0b
HappyNewYearCTFhttps://twitter.com/0x796/status/1610620331387158531
Making of HappyNewYear CTF Puzzlehttps://mirror.xyz/vicnaum.eth/reNCgNs7e0rDNx7h8Yt0a9xbS7wFss4950Dl8tYr2kY
Bountiful: Fe Challengehttps://blog.fe-lang.org/posts/bountiful-break-things-and-get-paid/
Solutionhttps://twitter.com/plotchy/status/1600894668304105474
I Am The Optimizerhttps://github.com/KnowHowToKnowWhere/blocksec-ctfs/blob/main
Solutionhttps://www.rileyholterhus.com/writing/optimizor
Solutionhttps://twitter.com/noahcitron/status/1580359718341484544
BalsnCTFhttps://balsnctf.com/
BalsnCTF 2022 Smart Contract Challenges Writeuphttps://github.com/minaminao/ctf-blockchain/blob/main/src/BalsnCTF2022/README.md
CTF Lendinghttps://github.com/MrToph/ctf-lending
EthernautDAO Challengeshttps://twitter.com/EthernautDAO
EthernautDAO Solutions using Ape and Vyperhttps://github.com/0xJCN/EthernautDAO-Challenges
List of all challenges and solutionshttps://github.com/romeroadrian/ethernaut-dao-ctf
List of challenges with solutions and writeups from beskayhttps://github.com/beskay/solidity-challenges
CTF Level 1: PrivateData - Writeuphttps://mirror.xyz/ethernautdao.eth/mxnAUuwRX6h42jubCzF_9-Tbsp14uH_eQ3xyEn4jF7w
CTF Level 2: Wallet - Writeuphttps://stermi.medium.com/ethernautdao-ctf-wallet-solution-7f28bc05c564
CTF Level 3: Car Market - Writeuphttps://stermi.medium.com/ethernautdao-ctf-wallet-solution-1793f990c2d5
CTF Level 4: Vending Machine - Writeuphttps://stermi.medium.com/ethernautdao-ctf-vending-machine-solution-b30a74ba4a0f
CTF Level 6: Hackable Contract - Writeuphttps://stermi.xyz/blog/ethernautdao-ctf-hackable-solution
CTF Level 8: VNFT - Writeuphttps://github.com/beskay/solidity-challenges/blob/main/writeups/VNFT.md
CTF Level 9: EtherWallet - Writeuphttps://github.com/beskay/solidity-challenges/blob/main/writeups/EtherWallet.md
CTF Level 10: Vault - Writeuphttps://github.com/beskay/solidity-challenges/blob/main/writeups/Vault.md
CTF Level 11: Staking - Writeuphttps://github.com/beskay/solidity-challenges/blob/main/writeups/Staking.md
SecDimhttps://secdim.com
Play - AppSec Games and Challengeshttps://play.secdim.com
Learn - Git based labs on real world exploitshttps://learn.secdim.com
Secureum-A-MAZE-Xhttps://github.com/eugenioclrc/secureum-a-maze-x-challenges
A-MAZE-X CTF Walkthrough | Part Ihttps://medium.com/@mattaereal/amaze-x-ctf-walkthrough-part-i-cdd3a5292a14
A-MAZE-X CTF Walkthrough | Part IIhttps://medium.com/@mattaereal/a-maze-x-ctf-walkthrough-part-ii-c4d3dcc6f700
A-MAZE-X CTF Walkthrough | Part IIIhttps://medium.com/@mattaereal/a-maze-x-ctf-walkthrough-part-iii-dd8997b7b5bf
A-MAZE-X CTF Walkthrough | Part IVhttps://medium.com/@mattaereal/a-maze-x-ctf-walkthrough-part-iv-last-407f5de236f8
Secureum A-MAZE-X Stanfordhttps://github.com/eugenioclrc/DeFi-Security-Summit-Stanford
Secureum A-MAZE-X Stanford CTFhttps://ventral.digital/posts/2022/8/27/secureum-a-maze-x-stanford-ctf
RACE #13 Of The Secureum Bootcamp Epoch∞https://ventral.digital/posts/2023/1/3/race-13-of-the-secureum-bootcamp-epoch
RACE #14 Of The Secureum Bootcamp Epoch∞https://ventral.digital/posts/2023/1/30/race-14-of-the-secureum-bootcamp-epoch-infinity
Sol Challenges and Solutionshttps://github.com/massun-onibakuchi/sol-challenge#readme
Hats Finance Challengehttps://github.com/hats-finance/games
Solutionhttps://hatsfinance.medium.com/capture-the-flag-postmortem-bbc1b5afdf2c
Solutionhttps://merkleplant.xyz/posts/solution-to-hatsfinance-ctf-1
Hackxyk Stablecoin Challengehttps://github.com/hacxyk/hackxyk-lab
Solutionhttps://gist.github.com/abhishekvispute/b0101938489a8b8dc292e3070c27156e
Solutionhttps://twitter.com/ArbazKiraak/status/1526554729924509697?s=20&t=TGlLp77yDZhUF-BG5OGlnA
Immunefi Community Challengeshttps://github.com/immunefi-team/community-challenges
EVM puzzleshttps://github.com/fvictorio/evm-puzzles
Learning Ethereum Virtual Machine Opcodes With EVM Puzzleshttps://ventral.digital/posts/2022/2/24/learning-ethereum-virtual-machine-opcodes-with-evm-puzzles
EVM Puzzles – Second Windhttps://ventral.digital/posts/2022/3/12/evm-puzzles-second-wind
Let’s play EVM Puzzles — learning Ethereum EVM while playing!https://stermi.medium.com/lets-play-evm-puzzles-learning-ethereum-evm-while-playing-43a8354a02b3
Solving more-evm-puzzles differently? | Part Ihttps://medium.com/@mattaereal/solving-more-evm-puzzles-differently-part-i-170f2516b88d
Solving more-evm-puzzles differently? | Part IIhttps://medium.com/@mattaereal/solving-more-evm-puzzles-differently-part-ii-c0bd900d19d8
Yet another evm puzzlehttps://medium.com/@mattaereal/yet-another-evm-puzzle-787c83b67a75
Write-ups for yet another EVM puzzle1https://coinsbench.com/write-ups-for-yet-another-evm-puzzle1-d2f9594b9d20
Write-up for yet another EVM puzzle2https://coinsbench.com/write-up-for-yet-another-evm-puzzle2-1c769e22ab0b
Write-up for yet another EVM puzzle3https://coinsbench.com/write-up-for-yet-another-evm-puzzle3-69a4f56f2888
Write-up for yet EVM puzzle4https://coinsbench.com/write-up-for-yet-evm-puzzle4-92381aade135
Write-up for yet another EVM puzzle5https://coinsbench.com/write-up-for-yet-another-evm-puzzle5-76033711a562
More EVM puzzleshttps://github.com/daltyboy11/more-evm-puzzles#readme
Solutions - Part 1https://ventral.digital/posts/2022/5/24/more-evm-puzzles-part-1
Solutions - Part 2https://ventral.digital/posts/2022/5/26/more-evm-puzzles-part-2
Solana Security Workshophttps://workshop.neodyme.io/index.html
Solutionhttps://github.com/MrToph/neodyme-breakpoint-workshop
Interview Contractshttps://github.com/HalbornSecurity/CTFs
Pinball Challengehttps://rinkeby.etherscan.io/address/0xffb9205c84d0b209c215212a3cdfc50bf1cfb0e0#code
Solutionhttps://twitter.com/karmacoma_eth/status/1451625194380939270
Solutionhttps://twitter.com/adietrichs/status/1452040913140822020?s=20
Solutionhttps://medium.com/@kanewallmann_71759/an-untrustworthy-pinball-machine-d9dcd07882c
NCCGroup GOAT Casinohttps://github.com/nccgroup/GOATCasino
Damn Vulnerable Crypto Wallethttps://gitlab.com/badbounty/dvcw
Cryptohunt by p4dhttps://github.com/PumpkingWok/CTFGym/tree/master/contracts/ctf-mainnet
Impossible by u/eththrowaway4https://ropsten.etherscan.io/address/0x0daabce0a1261b582e0d949ebca9dff4c22c88ef#code
Break My Contract, Steal My Money - A Solidity Riddlehttps://www.reddit.com/r/CryptoCurrency/comments/o6fshx/break_my_contract_steal_my_money_a_solidity_riddle/
Break My Contract (Part 1) - Buffer Overflow Solutionhttps://safecrypto.medium.com/break-my-contract-part-1-buffer-overflow-fbc2f63401ce
Break My Contract, Steal My Money - A Solidity Riddle (Part 2)https://www.reddit.com/r/CryptoCurrency/comments/oiv9dx/break_my_contract_steal_my_money_a_solidity/
Hacking smart contracts for fun and profithttps://gist.github.com/seresistvanandras/b66d3fd8c7681e8643e77ef8c5b9f634
István András Sereshttps://gist.github.com/seresistvanandras
Vyperpunkhttps://github.com/SupremacyTeam/VyperPunk
Challenges by @robot_dreamshttps://twitter.com/robot__dreams/status/1479518204036669441
Underhanded Solidity Contesthttps://underhanded.soliditylang.org/
Submissions for Underhanded Solidity Contest 2022https://github.com/ethereum/solidity-underhanded-contest/tree/master/2022/submissions_2022
Submissions for Underhanded Solidity Contest 2020https://github.com/ethereum/solidity-underhanded-contest/tree/master/2020/submissions_2020
Solidity Riddles by RareSkillshttps://github.com/RareSkills/solidity-riddles
https://github.com/KnowHowToKnowWhere/blocksec-ctfs#ctfs-and-writeups
GPN CTF 2023https://ctf.kitctf.de/
GPN CTF 2023 writeuphttps://github.com/Kaiziron/gpnctf2023-writeup/blob/main/gambling.md
SEETFhttps://seetf.sg/seetf/about
SEETF 2023 Writeuphttps://github.com/minaminao/ctf-blockchain/blob/main/src/SEETF2023/README.md
SEETF 2023 writeuphttps://github.com/Kaiziron/seetf2023-writeup
SEETF 2022 Write Listhttps://docs.google.com/spreadsheets/d/12a7onACZZQLCvL7AdhBUUDV2OOo0AEXhlsNNXVWrSJ4/edit#gid=0
LA CTF 2023https://lactf.uclaacm.com/
LA CTF 2023 Writeuphttps://github.com/Kaiziron/lactf2023-writeup
N1CTF 2022https://github.com/KnowHowToKnowWhere/blocksec-ctfs/blob/main
N1CTF 2022 Solana Challenges Writeupshttps://lkmidas.github.io/posts/20221128-n1ctf2022-writeups/
Paradigm CTF 2022https://ctf.paradigm.xyz/
Paradigm CTF 2022 Write-uphttps://hackmd.io/@theori/r1gnaGNks
Statemind's solutions(11 solved)https://hackmd.io/@statemind/HkaYWzG1i
Paradigm CTF 2022 Writeuphttps://inspexco.medium.com/paradigm-ctf-2022-writeup-2ce290cd9287
minaminao solutionshttps://github.com/minaminao/ctf-blockchain/blob/main/src/ParadigmCTF2022/README.md
Kaiziron solutionshttps://github.com/Kaiziron/paradigm-ctf-2022-writeup
Paradigm CTF 2022: Write-Up Collectionhttps://philogy.github.io/posts/paradigm-ctf-2022-write-up-collection/#glossary
Paradigm CTF 2022 - Electric Sheephttps://ventral.digital/posts/2022/8/22/paradigm-ctf-2022-electric-sheep
Paradigm CTF 2022 - Trapdooor & Trapdoooorhttps://ventral.digital/posts/2022/8/23/paradigm-ctf-2022-trapdooor-amp-trapdoooor
0xMonaco writeuphttps://twitter.com/brockjelmore/status/1562228065446801408
0xMonaco #1 place writeuphttps://twitter.com/z0age/status/1561685707650990084
0xMonaco writeuphttps://abdullathedruid.github.io/0xmonaco.html
0xMonaco exploithttps://hackmd.io/@onemanbandplus2/S1Ez1Ulys
Unlocking the Lockbox2https://dev.to/zemse/unlocking-the-lockbox2-paradigmctf22-10pn
Vanityhttps://twitter.com/danielvf/status/1561508004423471104
Merkledrop and Vanityhttps://github.com/iFrostizz/paradigm-ctf-2022
PARADIGM CTF 2022 Question Analysis 1 — RESUCEhttps://medium.com/numen-cyber-labs/paradigm-ctf-2022-question-analysis-1-resuce-946b3edadd0c
PARADIGM CTF 2022 Question Analysis 2 — Source Code Analysishttps://medium.com/numen-cyber-labs/paradigm-ctf-2022-question-analysis-2-source-code-analysis-1d0427ca5a7a
PARADIGM CTF 2022 Question Analysis 3 - Lockbox2 Analysishttps://medium.com/numen-cyber-labs/paradigm-ctf-2022-question-analysis-3-lockbox2-analysis-3f61b4a0f872
PARADIGM CTF 2022 Question Analysis 4 -MerkleDrophttps://medium.com/numen-cyber-labs/paradigm-ctf-2022-question-analysis-4-merkledrop-b857c9f7eb19
Electric Sheep - Stealing gas tokens from the GSN-enabled MultiSighttps://blog.decurity.io/stealing-gas-tokens-from-the-gsn-enabled-multisig/
Sherlock CTFhttps://ctf.sherlock.xyz/scoreboard
Solutionshttps://github.com/sherlock-protocol/sherlock-ctf-0x0
The Standoff Digital Art Competitionhttps://nft.standoff365.com/
Разбор заданий конкурса на взлом NFT “The Standoff Digital Art”https://habr.com/ru/company/pt/blog/590301/
Paradigm CTFhttps://ctf.paradigm.xyz/
paradigm-ctf-2021https://github.com/paradigm-operations/paradigm-ctf-2021
Paradigm CTF 2021 Solutionshttps://cmichel.io/paradigm-ctf-2021-solutions/
Github repohttps://github.com/MrToph/paradigm-ctf
BabyRev and Upgrade Solutionshttps://hackmd.io/@adietrichs/paradigm-ctf-2021
Part 1https://www.twitch.tv/videos/906353891
Part 2https://www.twitch.tv/videos/907645638
Paradigm CTF 2021 Solutionshttps://github.com/thegostep/paradigm-ctf
BabyCrypto, BabySandbox, and Lockbox writeupshttps://gist.github.com/roynalnaruto/3687e0ab19c22ecbc32f0dcff5790198
BabyCrypto Challengehttps://binarycake.ca/posts/paradigm-ctf/
Broker Challengehttps://binarycake.ca/posts/paradigm-ctf-broker/
BabyRev Challengehttps://binarycake.ca/posts/paradigm-ctf-babyrev/index.html
Bank Challengehttps://smarx.com/posts/2021/02/writeup-of-paradigm-ctf-bank/
Vault Challengehttps://smarx.com/posts/2021/02/writeup-of-paradigm-ctf-vault/
Paradigm CTF Solutionshttps://medium.com/furucombo/sharing-some-paradigm-ctf-solutions-befac01800e3
Swap Challengehttps://samczsun.com/paradigm-ctf-2021-swap/
Solutionshttps://ventral.digital/posts/2022/8/12/paradigm-ctf-2021-smart-contract-challenges-write-up-1
0xPOLANDhttps://0xpoland.dev/
0xPOLAND — Adventure Awaits by iphelixhttps://iphelix.medium.com/0xpoland-adventure-awaits-338ffc834d80
AnChain CTFhttps://www.anchain.ai/defi-detectives
DeFi Detectives: Chef Nomi Investigation Notes by iphelixhttps://iphelix.medium.com/defi-detectives-chef-nomi-investigation-notes-9468792b5f29
DeFi Detectives: Discovering the Secrets of the DeFi Ecosystemhttps://anchainai.medium.com/defi-detectives-discovering-the-secrets-of-the-defi-ecosystem-f227e5c8038a
Congratulations Bitcoin Bounty Hunters! The World’s First Blockchain Investigation Contest.https://anchainai.medium.com/congratulations-bitcoin-bounty-hunters-the-worlds-first-blockchain-investigation-contest-a271d84fcc05
Sharky CTFhttps://ctftime.org/ctf/439
Sharky CTF: Blockchain Level 0 to 4 Writeuphttps://medium.com/zh3r0/sharky-ctf-blockchain-level-0-to-4-writeup-524b728709d0
Sharky CTF Blockchain Challengeshttps://imagin.vip/?p=1380
CipherShastra CTFhttps://ciphershastra.com/
Sherlockhttps://ciphershastra.com/sherlock.html
Minionhttps://ciphershastra.com/minion.html
Limitlesshttps://ciphershastra.com/limitless.html
Shilpkaarhttps://ciphershastra.com/shilpkaar.html
UnDeADhttps://ciphershastra.com/UnDeAD.html
ThirtyFivehttps://ciphershastra.com/ThirtyFive.html
Mayahttps://ciphershastra.com/Maya.html
Gamblerhttps://ciphershastra.com/Gambler.html
Donjon CTFhttps://donjon-ctf.io/
CTF 2020: Capture the Fortresshttps://donjon.ledger.com/Capture-the-Fortress/
Ledger Donjon CTF: Rationale and Winners!https://www.ledger.com/blog/ledger-donjon-ctf-2020-challenges-and-winners
Chain Heisthttps://chainheist.com
Chain Heist and blockchain security at DEF CON 2019https://www.synopsys.com/blogs/software-security/chain-heist-blockchain-security/
Chain Heist CTF Writeup by iphelixhttps://iphelix.medium.com/chain-heist-writeup-4f008cd6d346
Capture the Coinhttps://capturethecoin.org
“Capture the Coin” at Defcon and you could win bighttps://blog.coinbase.com/capture-the-coin-at-defcon-and-you-could-win-big-2de5a616929a
How the Coinbase Security team deployed CTFd to Power our First Capture the Flag contest at Defcon 27https://blog.coinbase.com/how-the-coinbase-security-team-deployed-ctfd-to-power-our-first-capture-the-flag-contest-at-defcon-eeb8da3bf2b0
Congratulations Capture the Coin participants!https://blog.coinbase.com/congratulations-capture-the-coin-participants-2028b2e5d14c
Capture the Coin — Trivia Solutionshttps://blog.coinbase.com/capture-the-coin-trivia-solutions-98fd99aadb75
Capture the Coin — Blockchain Category Solutionshttps://blog.coinbase.com/capture-the-coin-blockchain-category-solutions-9aef880d7e00
Capture the Coin — Cryptography Category Solutionshttps://blog.coinbase.com/capture-the-coin-cryptography-category-solutions-fe94d82165c5
Capture the Coin CTF write-uphttps://medium.com/@arpox/capture-the-coin-ctf-write-up-29bc32bc9546
ConsenSys Dilligence Ethereum Hacking Challengehttps://medium.com/consensys-diligence/consensys-diligence-ether-giveaway-1-4985627b7726
Consensys CTF Writeup by samczsunhttps://samczsun.com/consensys-ctf-writeup/
PolySwarm Smart Contract Hacking Challenge Writeuphttps://raz0r.name/writeups/polyswarm-smart-contract-hacking-challenge-writeup/
Challenge files and Solutionhttps://gist.github.com/LiveOverflow/21c8a505ca176e5bb20bc94eb23acdf1
Ethereum Smart Contract Code Review #1 - Real World CTF 2018https://www.youtube.com/watch?v=ozqOlUVKL1s
Jump Oriented Programming: Ethereum Smart Contract #2 - Real World CTF 2018https://www.youtube.com/watch?v=RfL3FcnVbJg
Ethereum Smart Contract Backdoored Using Malicious Constructorhttps://www.youtube.com/watch?v=WP-EnGhIYEc
Part 1 - Function Typeshttps://ropsten.etherscan.io/address/0x727c1c8d4b190d208f3701f106f7301cb1a32f27#code
Part 2 - Safe Executionhttps://ropsten.etherscan.io/address/0x023916f968af3fbb21ac10abbe18448c79d609c2#code
Part 3 - HoneyPothttps://ropsten.etherscan.io/address/0xdc65b61be773f8be72ded22ac008ad5add045e3c#code
Part 4 - Read the Fine Printhttps://ropsten.etherscan.io/address/0x1b359afb0bd86a6c435d178b1fbf8a6fda3ead7d#code
Part 5 - Mirror Madnesshttps://etherscan.io/address/0x7cd03C9f1D2dc95358B1992e9afc857aeaab45D5
Solidity CTF - Part 1: "Function Typeshttps://www.reddit.com/r/ethdev/comments/8td9xn/challenge_empty_the_contract_of_funds/
Solidity CTF — Part 2: “Safe Execution”https://medium.com/authio/solidity-ctf-part-2-safe-execution-ad6ded20e042
Solidity CTF — Part 3: “HoneyPot”https://medium.com/authio/solidity-ctf-part-3-honeypot-8a8b6fecc6a2
Solidity CTF — Part 4: Read the Fine Printhttps://medium.com/authio/solidity-ctf-part-4-read-the-fine-print-5ad259a5f5bb
Solidity CTF - Part 5: Mirror Madnesshttps://medium.com/authio/ctf-duplication-dd32cd4ef690
ZeroNights ICO Hacking Contest Writeuphttps://blog.positive.com/zeronights-ico-hacking-contest-writeup-63afb996f1e3
QuillCTFhttps://bit.ly/QuillCTF
Road Closedhttps://quillctf.super.site/challenges/quillctf-challenges/road-closed
Confidential Hashhttps://quillctf.super.site/challenges/quillctf-challenges/ctf02
VIP Bankhttps://quillctf.super.site/challenges/quillctf-challenges/vip-bank
safeNFThttps://quillctf.super.site/challenges/quillctf-challenges/bulletproof-nft
D31eg4t3https://quillctf.super.site/challenges/quillctf-challenges/d31eg4t3
Collatz Puzzlehttps://quillctf.super.site/challenges/quillctf-challenges/collatz-puzzle
True XORhttps://quillctf.super.site/challenges/quillctf-challenges/true-xor
Pelusahttps://quillctf.super.site/challenges/quillctf-challenges/pelusa
WETH 10https://quillctf.super.site/challenges/quillctf-challenges/weth-10
Gatehttps://quillctf.super.site/challenges/quillctf-challenges/gate
Panda Tokenhttps://quillctf.super.site/challenges/quillctf-challenges/panda-token
Readme https://github.com/KnowHowToKnowWhere/blocksec-ctfs#readme-ov-file
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