DeFi Security & Recovery Insights

Stay informed about DeFi security best practices, learn how to protect your assets, and understand the technical aspects of smart contract interactions.

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Funds Stuck in a Smart Contract? 7 Checks Before You Sign

June 20, 2026 Diagnosis / Triage Beginner

A signing-safety checklist for checking transaction status, contract balance, user claim, function state, and unsafe approvals before acting on stuck funds.

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HongCoin Refund Recovery: Payload Analysis of the 2016 ICO Unlock

June 4, 2026 Protocol / Incident Advanced

A technical reconstruction of how a management-wallet payload and Solidity 0.3.5 integer overflow restored a trapped ICO refund path.

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Stablecoin Depeg Recovery Checklist

May 31, 2026 Stablecoin Depeg Intermediate

A practical checklist for reviewing balances, debt, collateral, liquidity, oracle risk, and exit paths before acting during a stablecoin depeg.

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How to Use Block Explorers to Track Funds Safely

May 27, 2026 Explorer / Tool Beginner

A safe workflow for using block explorers to trace transaction status, token transfers, contract state, and position evidence before acting on stuck funds.

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Can Smart Contracts Recover Assets? What Is Actually Possible

May 24, 2026 Core Recovery Intermediate

A practical explanation of what smart contract recovery can and cannot do, when DeFi assets may be recoverable, and where safe review must stop.

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How to Tell If Your Crypto Assets Are Really Lost

May 21, 2026 Recovery Workflow Beginner

A practical guide to checking whether stuck crypto assets are truly gone, blocked by contract state, or hidden behind a broken DeFi interface.

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Hyperliquid API Withdrawal Guide

May 14, 2026 Incident Response Intermediate

A developer-aware guide to API-path concepts, read-only checks, and safety boundaries after a Hyperliquid frontend restriction.

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Hyperliquid Withdrawal Options

May 10, 2026 Incident Response Intermediate

A safety-first guide to support, API review, and guided workflow options after a Hyperliquid flagged-address withdrawal restriction.

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Your Address Has Been Flagged as High Risk by a Third-Party Screening Tool: Hyperliquid Warning Explained

May 8, 2026 Incident Response Intermediate

A line-by-line explanation of the Hyperliquid high-risk address warning, frontend-state evidence, support-ticket preparation, and safer next steps.

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Aave rsETH Incident Postmortem: Timeline and Risk Control Lessons

April 21, 2026 Incident Postmortem Advanced

A factual event timeline and practical risk-control framework for abnormal DeFi inflow and outflow conditions.

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Drift Incident on Solana: Why Governance Timelocks Matter More Than Multisig Alone

April 4, 2026 Governance Security Advanced

An expert governance analysis of the Drift incident, with a practical timelock framework and Solana DeFi multisig benchmark.

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Resolv Labs Incident Guide: How Regular Users Track and Protect Assets

March 26, 2026 Recovery Workflow Intermediate

When incident rumors hit, the biggest risk is rushed decisions. This framework helps users map positions, verify ownership, and prepare safer withdrawals.

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Morpho Withdrawal Script Story: How a User Recovered Funds During Stress

March 26, 2026 Case Narrative Advanced

A case-style walkthrough of script-assisted withdrawal under pressure, with controlled execution and risk guardrails.

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Hyperliquid Flagged Address: What the High-Risk Warning Means

October 27, 2025 Incident Response Intermediate

A comprehensive guide to why addresses get flagged and how to evaluate response paths with a safety-first approach.

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From Centralized to Decentralized: How Smart Contract Wallets Achieve Lower-Risk Deposit Collection

November 24, 2025 Architecture Advanced

How smart contract wallet solutions use CREATE2 and EIP-1167 to reduce centralized key management risk in deposit collection systems.

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How to Use Etherscan to Withdraw Assets

August 25, 2025 Tool Guide Beginner

A practical guide to interacting with smart contracts through Etherscan when project frontends are unavailable.

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5 Signs of a DeFi Rug Pull

August 20, 2025 Security Basics Beginner

Warning signals that may indicate a project is preparing to exit, with practical checks to reduce exposure.

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Understanding Smart Contract Functions

August 15, 2025 DeFi Basics Beginner

A beginner's guide to reading common smart contract functions and understanding what each call can do.

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Emergency Functions in DeFi Contracts

August 10, 2025 Safety Patterns Intermediate

How emergency functions are designed in DeFi protocols and when they are relevant for controlled asset exits.

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