# \#audit **URL:** https://forum.openzeppelin.com/tag/audit/19.md [Latest](https://forum.openzeppelin.com/latest.md) · [Categories](https://forum.openzeppelin.com/categories.md) · [Tags](https://forum.openzeppelin.com/tags.md) --- ## [My Coding Journey: From Finance to Smart Contract Auditor](https://forum.openzeppelin.com/t/my-coding-journey-from-finance-to-smart-contract-auditor/39251)
**Author:** [@JarrodP](https://forum.openzeppelin.com/u/JarrodP)\ **Replies:** 230\ **Last updated:** [July 3, 2026, 2:37am UTC](https://forum.openzeppelin.com/t/my-coding-journey-from-finance-to-smart-contract-auditor/39251 "2026-07-03T02:37:21Z")
I've been really inspired by some of the journeys some users have posted (in particular JulianPerassi and Jshanks21) and the overwhelming support this community offers is something I want to be involved in. Re-iterating … --- ## [Ecrecover can return a random address](https://forum.openzeppelin.com/t/ecrecover-can-return-a-random-address/40627)
**Author:** [@4uditor](https://forum.openzeppelin.com/u/4uditor)\ **Replies:** 0\ **Last updated:** [May 23, 2024, 4:52pm UTC](https://forum.openzeppelin.com/t/ecrecover-can-return-a-random-address/40627 "2024-05-23T16:52:41Z")
Hi, Regarding the ecrecover function, the following article raised an attack vector that I wanted to know if this has ever happened? Is there an example of it? If not, is there a non-fuzzing way to show it? In some c… --- ## [Smart Contract Vulnerability Audit Tool](https://forum.openzeppelin.com/t/smart-contract-vulnerability-audit-tool/34181)
**Author:** [@Golanger](https://forum.openzeppelin.com/u/Golanger)\ **Replies:** 3\ **Last updated:** [January 18, 2023, 1:39pm UTC](https://forum.openzeppelin.com/t/smart-contract-vulnerability-audit-tool/34181 "2023-01-18T13:39:30Z")
Hi, Do OpenZeppelin have a smart contract security audit tool at all? I am in the process of auditing a large contract, and i would like to know if you offer this or can point me in the right direction? Thanks you --- ## [List of audited Smart Contracts](https://forum.openzeppelin.com/t/list-of-audited-smart-contracts/33467)
**Author:** [@Juan\_David\_Polanco\_R](https://forum.openzeppelin.com/u/Juan_David_Polanco_R)\ **Replies:** 1\ **Last updated:** [December 5, 2022, 11:03pm UTC](https://forum.openzeppelin.com/t/list-of-audited-smart-contracts/33467 "2022-12-05T23:03:32Z")
Hello, Is there any API/End Point with the smart contract addresses of the companies you have audited code for? Best Regards --- ## [Auditing my contract](https://forum.openzeppelin.com/t/auditing-my-contract/27391)
**Author:** [@Music\_Man](https://forum.openzeppelin.com/u/Music_Man)\ **Replies:** 1\ **Last updated:** [April 10, 2022, 4:52pm UTC](https://forum.openzeppelin.com/t/auditing-my-contract/27391 "2022-04-10T16:52:23Z")
Hi, first time here. I’m a noob all around. I paid someone to code a custom token for me. Can someone please direct me where I can get said code looked at to make sure it’s safe, not malicious and does what I am asking? … --- ## [Enthusiast to Smart contracts security(Auditing Smart Contract codes)](https://forum.openzeppelin.com/t/enthusiast-to-smart-contracts-security-auditing-smart-contract-codes/11555)
**Author:** [@kasahunHabtamu-glitc](https://forum.openzeppelin.com/u/kasahunHabtamu-glitc)\ **Replies:** 1\ **Last updated:** [October 6, 2021, 7:23am UTC](https://forum.openzeppelin.com/t/enthusiast-to-smart-contracts-security-auditing-smart-contract-codes/11555 "2021-10-06T07:23:37Z")
Hello guys glad to be in to this amazing community…i am looking some expert advices …i came from web security and mostly CTF background and now i am too passionate and eager to learn Smart contract auditing ,so currently… --- ## [How long does it take to complete smart contract audit for a defi project approximately?](https://forum.openzeppelin.com/t/how-long-does-it-take-to-complete-smart-contract-audit-for-a-defi-project-approximately/15549)
**Author:** [@Tahlil](https://forum.openzeppelin.com/u/Tahlil)\ **Replies:** 0\ **Last updated:** [September 14, 2021, 3:32pm UTC](https://forum.openzeppelin.com/t/how-long-does-it-take-to-complete-smart-contract-audit-for-a-defi-project-approximately/15549 "2021-09-14T15:32:27Z")
How long does it take for openzepplin to complete smart contract audit and report the the audit for a medium size defi project approximately? --- ## [Nft contract with sub collections audit](https://forum.openzeppelin.com/t/nft-contract-with-sub-collections-audit/14810)
**Author:** [@asger](https://forum.openzeppelin.com/u/asger)\ **Replies:** 0\ **Last updated:** [August 30, 2021, 8:36pm UTC](https://forum.openzeppelin.com/t/nft-contract-with-sub-collections-audit/14810 "2021-08-30T20:36:47Z")
Hey I wanted to make a NFT smart contract that would let me make sub collections inside the main contract. This is mostly because I sense that it is quite expensive to put any contract on main, so I thought this way I c… --- ## [OpenZeppelin Contracts issues reported by Slither](https://forum.openzeppelin.com/t/openzeppelin-contracts-issues-reported-by-slither/5518)
**Author:** [@dmdv](https://forum.openzeppelin.com/u/dmdv)\ **Replies:** 6\ **Last updated:** [January 28, 2021, 2:22pm UTC](https://forum.openzeppelin.com/t/openzeppelin-contracts-issues-reported-by-slither/5518 "2021-01-28T14:22:28Z")
The question to openzeppeling team I use openzeppeling-contracts 3.0 Initializable, ERC20PresetMinterPauserUpgradeable, OwnableUpgradeable Slither analysis gives many issues from critical to medium And compil… --- ## [InstaDApp Audit Summary](https://forum.openzeppelin.com/t/instadapp-audit-summary/1371)
**Author:** [@system](https://forum.openzeppelin.com/u/system)\ **Replies:** 0\ **Last updated:** [September 17, 2019, 5:55pm UTC](https://forum.openzeppelin.com/t/instadapp-audit-summary/1371 "2019-09-17T17:55:20Z")
Originally published at: https://blog.openzeppelin.com/instadapp-audit-summary/ InstaDApp is an autonomous banking portal that runs on top of emerging blockchain-based financial protocols such as MakerDAO, Uniswa… --- ## [PoolTogether Audit](https://forum.openzeppelin.com/t/pooltogether-audit/2178)
**Author:** [@system](https://forum.openzeppelin.com/u/system)\ **Replies:** 0\ **Last updated:** [January 29, 2020, 10:57pm UTC](https://forum.openzeppelin.com/t/pooltogether-audit/2178 "2020-01-29T22:57:49Z")
Originally published at: https://blog.openzeppelin.com/pooltogether-audit/ PoolTogether is a protocol that allows users to join a trust-minimized no-loss lottery on the Ethereum network. The team asked us to revi… --- ## [Coinbase MKR Voting Proxy Audit](https://forum.openzeppelin.com/t/coinbase-mkr-voting-proxy-audit/809)
**Author:** [@abcoathup](https://forum.openzeppelin.com/u/abcoathup)\ **Replies:** 0\ **Last updated:** [June 6, 2019, 10:15pm UTC](https://forum.openzeppelin.com/t/coinbase-mkr-voting-proxy-audit/809 "2019-06-06T22:15:58Z")
Coinbase MKR Voting Proxy Audit https://medium.com/@ZeppelinOrg/coinbase-mkr-voting-proxy-audit-1515a0b82ba6 --- ## [PROPS Token Contracts Audit](https://forum.openzeppelin.com/t/props-token-contracts-audit/1714)
**Author:** [@system](https://forum.openzeppelin.com/u/system)\ **Replies:** 0\ **Last updated:** [November 6, 2019, 8:16pm UTC](https://forum.openzeppelin.com/t/props-token-contracts-audit/1714 "2019-11-06T20:16:38Z")
Originally published at: https://blog.openzeppelin.com/props-token-contracts-audit-2/ The YouNow team asked us to review and audit their PROPS Token contracts. We looked at the code and now publish our results. T… --- ## [Compound Audit](https://forum.openzeppelin.com/t/compound-audit/1255)
**Author:** [@system](https://forum.openzeppelin.com/u/system)\ **Replies:** 0\ **Last updated:** [August 28, 2019, 7:34pm UTC](https://forum.openzeppelin.com/t/compound-audit/1255 "2019-08-28T19:34:06Z")
Originally published at: https://blog.openzeppelin.com/compound-audit/ Compound Finance is a protocol, currently deployed on the Ethereum network, for automatic, permissionless, and trust-minimized loans of Ether… --- ## [Compound Finance Audit Summary](https://forum.openzeppelin.com/t/compound-finance-audit-summary/1256)
**Author:** [@system](https://forum.openzeppelin.com/u/system)\ **Replies:** 0\ **Last updated:** [August 28, 2019, 7:35pm UTC](https://forum.openzeppelin.com/t/compound-finance-audit-summary/1256 "2019-08-28T19:35:59Z")
Originally published at: https://blog.openzeppelin.com/compound-finance-audit-summary/ Compound Finance is a protocol, currently deployed on the Ethereum network, for automatic, permissionless, and trust-minimi… --- ## [Compound Finance - Patch Audit](https://forum.openzeppelin.com/t/compound-finance-patch-audit/1607)
**Author:** [@system](https://forum.openzeppelin.com/u/system)\ **Replies:** 0\ **Last updated:** [October 23, 2019, 5:34pm UTC](https://forum.openzeppelin.com/t/compound-finance-patch-audit/1607 "2019-10-23T17:34:13Z")
Originally published at: https://blog.openzeppelin.com/compound-finance-patch-audit/ Compound Finance is a protocol, currently deployed on the Ethereum network, for automatic, permissionless loans of Ether and v… --- ## [Aave Protocol Audit Summary](https://forum.openzeppelin.com/t/aave-protocol-audit-summary/2179)
**Author:** [@system](https://forum.openzeppelin.com/u/system)\ **Replies:** 0\ **Last updated:** [January 29, 2020, 10:58pm UTC](https://forum.openzeppelin.com/t/aave-protocol-audit-summary/2179 "2020-01-29T22:58:49Z")
Originally published at: https://blog.openzeppelin.com/aave-protocol-audit-summary/ System Overview The Aave team asked us to review and audit a pre-production version of their protocol. The Aave protocol is a de…