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@CertiK • 558,360 subscribers

The largest crypto security provider. Smart contract audits, on-chain monitoring, penetration testing & more. ➕ @CertiKCommunity 🚨 @CertiKAlert

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Your security team should focus on vulnerabilities that matter. CertiK Hunt connects projects with elite, vetted researchers. Cut through the noise. Focus on what matters. Join the Hunt now👇

Your security team should focus on vulnerabilities that matter. CertiK Hunt connects projects with elite, vetted researchers. Cut through the noise. Focus on what matters. Join the Hunt now👇

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🎙️ Ahead of Bitcoin’s historic climb to 100k, CZ 🔶 BNB and CertiK’s Ronghui Gu had a fireside chat tackling Web3 security, blockchain innovation and much more… Don’t miss this insightful conversation hosted by Nikita Sachdev Lord. Watch now!

🎙️ Ahead of Bitcoin’s historic climb to 100k, CZ 🔶 BNB and CertiK’s Ronghui Gu had a fireside chat tackling Web3 security, blockchain innovation and much more… Don’t miss this insightful conversation hosted by Nikita Sachdev Lord. Watch now!

2,307,795 просмотров • 1 год назад

Trust is the foundation of blockchain, not just decentralization. CertiK Co-founder & CEO Ronghui Gu joined Shusaku Fujino, CCO of OKJ, for a fireside chat on security, compliance, and building trust in Web3, moderated by Yuki Kamimoto of N.Avenue. Stay tuned for the full conversation.

Trust is the foundation of blockchain, not just decentralization. CertiK Co-founder & CEO Ronghui Gu joined Shusaku Fujino, CCO of OKJ, for a fireside chat on security, compliance, and building trust in Web3, moderated by Yuki Kamimoto of N.Avenue. Stay tuned for the full conversation.

69,755 просмотров • 22 дней назад

🧵 Hack3D Report: Q3 2024 🧵 155 hacks, scams, and exploits drained $753,094,610 from Web3 in Q3 2024. This represents a 9.5% increase in value lost compared to Q2, despite fewer incidents. 🎥 Watch the breakdown in the video below. 📊 View the full report:

🧵 Hack3D Report: Q3 2024 🧵 155 hacks, scams, and exploits drained $753,094,610 from Web3 in Q3 2024. This represents a 9.5% increase in value lost compared to Q2, despite fewer incidents. 🎥 Watch the breakdown in the video below. 📊 View the full report:

1,411,252 просмотров • 1 год назад

The Success Story of Wemix. With 166 audits completed and a 95.35 Skynet Score, WEMIX sets an outstanding example in Web3. Security and transparency are their top priorities—and it shows. Watch how CertiK supports their mission👇

The Success Story of Wemix. With 166 audits completed and a 95.35 Skynet Score, WEMIX sets an outstanding example in Web3. Security and transparency are their top priorities—and it shows. Watch how CertiK supports their mission👇

508,151 просмотров • 10 месяцев назад

🚨 Securing ZK, Bug by Bug Part 1: Discover the "Code Bug" in our series "A Tale of Two ZK Bugs." Learn how a simple coding error can jeopardize blockchain security. An error in the Load8 instruction can cause improper memory access, compromising ZK transactions. Watch now! 🔐

🚨 Securing ZK, Bug by Bug Part 1: Discover the "Code Bug" in our series "A Tale of Two ZK Bugs." Learn how a simple coding error can jeopardize blockchain security. An error in the Load8 instruction can cause improper memory access, compromising ZK transactions. Watch now! 🔐

647,770 просмотров • 2 лет назад

Security doesn’t limit growth, it enables it. In this fireside chat, our Co-founder and CEO Ronghui Gu joins Shane Kim, CEO of WEMIX, to discuss how trust, transparency, and lifecycle security drive sustainable Web3 innovation.

Security doesn’t limit growth, it enables it. In this fireside chat, our Co-founder and CEO Ronghui Gu joins Shane Kim, CEO of WEMIX, to discuss how trust, transparency, and lifecycle security drive sustainable Web3 innovation.

260,753 просмотров • 9 месяцев назад

Finding vulnerabilities is only half the challenge. The other half is knowing which findings actually matter. CertiK AI Auditor combines intelligent scanning with a multi-stage validation pipeline to filter noise, reduce false positives, and prioritize actionable security findings. With Lite, Max, and Ultra scan modes, you can match analysis depth to your project's risk profile—so you only pay for the security you need. Registration is now open.

15,162 просмотров • 12 дней назад

.@ProofOfTalk is officially underway! Need help finding us? We've put together a quick walkthrough, along with an introduction from Jason Jiang and Jonathan Riss. Whether you prefer English or French, our team is ready to connect. Be sure to stop by the CertiK booth👋

.@ProofOfTalk is officially underway! Need help finding us? We've put together a quick walkthrough, along with an introduction from Jason Jiang and Jonathan Riss. Whether you prefer English or French, our team is ready to connect. Be sure to stop by the CertiK booth👋

69,108 просмотров • 2 месяцев назад

Some of the biggest conversations at Proof of Talk aren’t about what’s next. They’re about what must be protected. Our CBO Jason Jiang shares his perspective from Paris. 🇫🇷👇

Some of the biggest conversations at Proof of Talk aren’t about what’s next. They’re about what must be protected. Our CBO Jason Jiang shares his perspective from Paris. 🇫🇷👇

63,122 просмотров • 2 месяцев назад

Behind every headline is a trend. Our latest video breaks down the key insights from the CertiK Hack3d: H1 2026 Report and what they reveal about the state of Web3 security.

Behind every headline is a trend. Our latest video breaks down the key insights from the CertiK Hack3d: H1 2026 Report and what they reveal about the state of Web3 security.

33,197 просмотров • 1 месяц назад

🚨 The Q2 + H1 2025 Hack3d Report is here. $2.47B lost in the first half of the year. $801M lost in Q2 alone. Phishing and wallet compromise dominated the threat landscape. Dive into the data👇🧵

🚨 The Q2 + H1 2025 Hack3d Report is here. $2.47B lost in the first half of the year. $801M lost in Q2 alone. Phishing and wallet compromise dominated the threat landscape. Dive into the data👇🧵

224,035 просмотров • 1 год назад

The numbers from 2024 are in, and the Web3 ecosystem faces significant challenges. Over $2.36B was stolen across 760 incidents, marking a 31.61% increase from the previous year. Dive into the 2024 Hack3d Report to see the insights that shaped the year and what’s next.👇🧵

The numbers from 2024 are in, and the Web3 ecosystem faces significant challenges. Over $2.36B was stolen across 760 incidents, marking a 31.61% increase from the previous year. Dive into the 2024 Hack3d Report to see the insights that shaped the year and what’s next.👇🧵

292,556 просмотров • 1 год назад

In blockchain governance, undetected bugs can pose significant risks. Our Formal Verification of TON's blockchain contracts had revealed the "Missing Stake Bug," which could have caused loss of staked funds or compromised network security, this issue has since been addressed proactively by the team.

In blockchain governance, undetected bugs can pose significant risks. Our Formal Verification of TON's blockchain contracts had revealed the "Missing Stake Bug," which could have caused loss of staked funds or compromised network security, this issue has since been addressed proactively by the team.

340,375 просмотров • 1 год назад

The CertiK Skyfall team identified and collaborated with Apple to fix a vulnerability (CVE-2024-27801) in the low-level implementation of NSXPC, affecting all Apple platforms. This vulnerability could have potentially allowed malicious apps to gain unauthorized access to system services or steal user data from certain third-party applications, particularly those with architectures similar to Telegram. Our proof-of-concept attack demonstrated how a malicious app could steal chat history (such as pictures) from Telegram and transfer it to a remote server. Upgrade all your Apple devices and stay safe! Source:

The CertiK Skyfall team identified and collaborated with Apple to fix a vulnerability (CVE-2024-27801) in the low-level implementation of NSXPC, affecting all Apple platforms. This vulnerability could have potentially allowed malicious apps to gain unauthorized access to system services or steal user data from certain third-party applications, particularly those with architectures similar to Telegram. Our proof-of-concept attack demonstrated how a malicious app could steal chat history (such as pictures) from Telegram and transfer it to a remote server. Upgrade all your Apple devices and stay safe! Source:

341,505 просмотров • 2 лет назад

Our Fine Cuts & Cocktails event at Consensus 2026, co-hosted alongside Immunefi, Crystal Intelligence, Pharos | Mainnet Arc, and BeInCrypto, was an incredible success. The turnout far exceeded expectations — a clear signal that the industry deeply cares about security and the future of our industry. The evening featured an outstanding panel discussion, meaningful conversations with builders and security leaders, and a room full of people committed to making the ecosystem safer and stronger. Huge thanks to everyone who joined us. More to come soon.

Our Fine Cuts & Cocktails event at Consensus 2026, co-hosted alongside Immunefi, Crystal Intelligence, Pharos | Mainnet Arc, and BeInCrypto, was an incredible success. The turnout far exceeded expectations — a clear signal that the industry deeply cares about security and the future of our industry. The evening featured an outstanding panel discussion, meaningful conversations with builders and security leaders, and a room full of people committed to making the ecosystem safer and stronger. Huge thanks to everyone who joined us. More to come soon.

54,024 просмотров • 3 месяцев назад

🔐 Ice Open Network Success Story 🛡️ Ranked #1 in Privacy and #68 overall with a 91.19 CertiK Security Score, Ice Open Network is in the top 10% of blockchain projects globally. 🎥 Watch how their security practices ensure privacy and transparency for users. Explore more:

🔐 Ice Open Network Success Story 🛡️ Ranked #1 in Privacy and #68 overall with a 91.19 CertiK Security Score, Ice Open Network is in the top 10% of blockchain projects globally. 🎥 Watch how their security practices ensure privacy and transparency for users. Explore more:

284,944 просмотров • 1 год назад

Securing the future of Web3 is an "endless war," but transparency and co-development are our strongest shields. Our CEO Ronghui Gu joined Manfred J (CoinW) and Saul Hudson (Angle42) for a fireside chat on why security is a necessity, not just a feature.

Securing the future of Web3 is an "endless war," but transparency and co-development are our strongest shields. Our CEO Ronghui Gu joined Manfred J (CoinW) and Saul Hudson (Angle42) for a fireside chat on why security is a necessity, not just a feature.

50,448 просмотров • 3 месяцев назад

Great discussion at DC Blockchain Summit 2026 on the “Running Critical Crypto Infrastructure Under Pressure” panel. Our CBO Jason Jiang joined industry leaders to share insights on security, compliance, and building resilient infrastructure as institutional adoption accelerates.

Great discussion at DC Blockchain Summit 2026 on the “Running Critical Crypto Infrastructure Under Pressure” panel. Our CBO Jason Jiang joined industry leaders to share insights on security, compliance, and building resilient infrastructure as institutional adoption accelerates.

69,672 просмотров • 4 месяцев назад

CertiK was thrilled to be part of the 2024 Qualcomm's Product Security Summit today. We demonstrated critical vulnerabilities in Crypto POS systems, highlighting how security can be easily compromised. 🛡️ Check out our Vulnerability 1 & 2 videos to see our findings! 👇

CertiK was thrilled to be part of the 2024 Qualcomm's Product Security Summit today. We demonstrated critical vulnerabilities in Crypto POS systems, highlighting how security can be easily compromised. 🛡️ Check out our Vulnerability 1 & 2 videos to see our findings! 👇

260,055 просмотров • 2 лет назад

Miami, we’re here. 🌴 Excited to join the conversation at Consensus 2026.

Miami, we’re here. 🌴 Excited to join the conversation at Consensus 2026.

39,189 просмотров • 3 месяцев назад