Smart Contract Auditor - Competing in Competitive Audits
Joined January 2023
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4th place finish on my 2nd ever contest! Mainly luck because no one else looked at emits, but I'll take it 😅
🏆 @ZivoeFinance Audit Contest Results 🏆
4. @BiasedMerc - $2,512.23
5. @IronsideSec - $1,909.91
6. @armormadeofwoe - $1,755.64
7. SilverChariot - $1,346.95
8. 0xpiken - $1,341.16
9. @drynooo - $1,310.51
10. AllTooWell - $1,094.13
BiasedMerc retweeted
Thank you to anonymous donor 0x5cB...52A49 for contributing 25 ETH to Alexey's legal defense on Juicebox.
With ~ 53 ETH ($140k) raised so far, your generosity brings us closer to our goal of 750k-1M needed to fund Alexey's appeal.
Open source is not a crime. Free Alexey.
BiasedMerc retweeted
SEAL recently conducted a Wargame with @Optimism and @base to test their response to a simulated vulnerability in bridge withdrawals. You can read more about @coinbase's experience on their blog.
coinbase.com/blog/strengthen…
Someone needs to do an interview with @xiaoming90. I want to hear his auditing process for math.. He seems to be one of the best at finding math vulnerabilities
BiasedMerc retweeted
Grats @dankrad @peter_szilagyi you got me to interrupt my work on EIPs and make a twitter response that turned into an unscheduled poast 😀
vitalik.eth.limo/general/202…
Sad news
Tornado Cash dev ruled liable for all illicit use, despite no ability to prevent it ‼️
We'll break down both the ruling itself and the craziness of the precedent set here by the case against Alex Pertsev, a developer and co-founder of the @TornadoCash project 🧵
BiasedMerc retweeted
Last night's 20 million hack of Sonne was more layered than just an empty market bug. The real attack innovation was at the governance layer.
If you are using a multisig + timelock governance, you need to check that are not vulnerable!
Here's how it worked. 🧵 1/8
🫡
Auditing tip of the day: don't overlook event emissions.
For example, in this finding from the @ZivoeFinance contest at @sherlockdefi the emission references wrong array and tries to read its values. This results in an out of bound exception.
Props to @BiasedMerc and @dian_ivanov_ for finding it.
github.com/sherlock-audit/20…
BiasedMerc retweeted
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BiasedMerc retweeted
Very interesting data for the testing of the highest TVL protocols in DeFi at the moment.
There is a protocol with $8B in TVL that has no tests whatsoever and just 2 old audits.
Source:
github.com/54thMass/Research…
Why are crypto people like this 😭 $1k in bank but $1M on pepe longs 🤯
BiasedMerc retweeted
I don't need to, yoav did so excellently.
ethereum-magicians.org/t/a-c…
