Daniel Tan
422 posts
@DanielSlothx
Security engineer @CertiK | on-chain hack analysis | Saved $200K tokens from a CEX hack
Earlier today we identified suspicious cross-chain activity involving rsETH. We have paused rsETH contracts across mainnet and several L2s while we investigate. We are working with @LayerZero_Core, @unichain, our auditors and top security experts on RCA. We will keep you posted as we learn more about this situation. Please follow only the official @KelpDAO handle for the updates.
The RHEA team is aware of an incident affecting the protocol. As a precautionary measure, we have temporarily paused the contracts while we conduct a thorough investigation. We are working closely with key partners, stakeholders, and security experts. Protecting user positions is our immediate priority, and our team is focused on minimizing any potential impact. RHEA team has reached out to the responsible party through on chain transaction. #9BfCGUigv3w8TFRx5n8t5Qira62oBcrcAp2fVeGfFZVC" target="_blank" rel="nofollow noopener">nearblocks.io/txns/6r5c2iZig…
#CertiKInsight 🚨 We have seen an incident affecting @rhea_finance The attacker created fake token contracts and added liquidity in fresh pools, likely misleading the oracle and validation layer. In total, at least ~$7.6M was extracted nearblocks.io/address/31ac7a…
1/ stETH CAPO Misconfiguration Today, a misconfiguration on Aave's CAPO oracle caused wstETH E-Mode liquidations, resulting in a loss of 345 ETH. No bad debt was incurred, and all affected users will be fully reimbursed. More below.
As ZK adoption accelerates, verifier-side security is increasingly critical. In this X Space, CertiK Sr. Staff Security Engineer Xifeng Jin examines attack patterns targeting DSL circuits, zkVMs, and proving systems with practical mitigation insights. Set a reminder below👇
#CertiKInsight 🚨 On 8 January 2026, @Truebitprotocol was exploited due to an overflow issue, resulting in a loss of ~$26.6M. To learn more about what happened, read our full analysis here 👇 certik.com/resources/blog…
You’ve read the stats. Now see the scale. This video from the 2025 Skynet Hack3d Report brings Web3’s most critical security data into focus. Watch the key trends that defined the year.
