We've completed a Grey Box Audit for @Concordium.
This wasn't a traditional code review. Our team built attack infrastructure, operated a live validator network, and executed targeted runtime tests across the protocol to identify chain-critical failure modes before they become mainnet incidents.
Grey Box Audits validate security under realistic network conditions, helping chains uncover issues that only emerge at runtime.
Read the full audit report here:
πskynet.certik.com/projects/cβ¦
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sangier retweeted
Jun 8
The @CertiK grey-box findings are live π§ͺ
This was not a standard review.
CertiK built attack infrastructure, ran a live validator network, and executed multiple tests across the protocol.
Read the key insights β
concordium.com/article/securβ¦
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As the Blockchain industry continues to grow, empowering the next generation is critical to building a better ecosystem.
Our Sr. Blockchain Security Engineer, Stefano Angieri, delivered a guest lecture at IE University in Madrid, offering students a broader perspective on blockchain architectures beyond Bitcoin and Ethereum.
The session explored:
β’ The evolving Web3 ecosystem
β’ The importance of systems-level security
β’ Real-world insights from research to industry
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Formal verification is quickly becoming a prerequisite for institutional trust in Web3.
Excited to see @RonghuiGu sharing insights on security, infrastructure, and institutional adoption at Paris Blockchain Week 2026.
See you in Paris.π«π·
Professor @RonghuiGu, Co-founder and CEO of @CertiK, is joining Paris Blockchain Week 2026.
At PBW, Professor Gu will bring insights into how formal verification is becoming a prerequisite for institutional trust in blockchain infrastructure, what regulators and financial institutions actually require before deploying capital into digital asset systems, and how the security layer underpinning Web3 is maturing to meet the demands of global finance.
Paris Blockchain Week takes place on April 15β16, 2026, bringing together the leaders shaping the future of traditional finance and digital assets.
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Great work from our Audit Partner, @mattwang85, breaking down the CometBFT timestamp manipulation vulnerability and its implications.
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sangier retweeted
28 Mar 2025
Hello Ethereum! Meet @IBCProtocol and @cosmoshub:
etherscan.io/tx/0x5fa026d254β¦
The first ever mainnet IBC v2 transaction was 1 ATOM from @cosmoshub to @ethereum.
Shout out to the amazing engineers from the IBC Team who made this possible: @srdtrk @turingtestrun
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sangier retweeted
π₯³ IBC data is now available on @DefiLlama.
Data showing the massive size and scale of the interchain is now at your fingertips. π€
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sangier retweeted
8 May 2023
#CertiKSkynetAlert π¨
Bittrex has filed for Chapter 11 bankruptcy protection in Delaware today. Bittrex ceased operations in the US on April 30. Three weeks prior, the SEC accused it of operating an unregistered securities exchange.
Read more π
coindesk.com/policy/2023/05/β¦
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CertiK's #Hack3d Web3 Security Report 2022 π¨
1β£ Major security incidents π
2β£ Stories/trends that defined the direction of #Web3
3β£ The current state of the #crypto industry
4β£ Regulation Roundup
And a lot more! Download the 21-page report NOW π
certik.com/resources/blog/2aβ¦
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Want to see which projects are taking security seriously and have recently completed audits with us?
Head to certik.com/boards/recent to see the 50 most recently completed audits and their badges π
We don't announce all audits, so keep and eye on them!
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sangier retweeted
5 Dec 2022
There are hundreds of fake CertiK audit reports out there. Please go to certik.com to check if a claimed CertiK audit is real or not.
5 Dec 2022
#CertiKSkynetAlert π¨
We are seeing #slippage on @LymexPr
Contract BSC: 0x448F861728F4Ed28914f42B4C8C0ff70b8bD637B
Which has dropped 93%
The project deceptively claims to be audited by CertiK. We can confirm that @LymexPr is not our client due to failing our KYC check.
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sangier retweeted
1 Dec 2022
#CertiKStatsAlert π¨
36 major attacks were recorded in November totalling a loss of ~$595 Million.
As always, make sure a project has an audit & KYC before investing!
Remember to always #DYOR and read the audit reports!
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This one goes out to the devs π
Wanting to write smart contracts using Move?
We've put together some lessons we learned following the @Aptos_Network audit that we wanted to share π
Check it out! #AptosEcosystem
certik.com/resources/blog/64β¦
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CertiK has unveiled an underground ring of KYC actors for hire, used by rogue developers to scam #Web3 communities.
From our conversation with a KYC actor, to our deep-dive investigation into their underground world.. The dark side of #KYC ππ
certik.com/resources/blog/pwβ¦
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