Security Articles

Guides and analysis to help you navigate the risks of DeFi.

What Is a Rugpull?

Learn to identify the different types of rugpulls, from classic liquidity pulls to modern, sophisticated scams.

10 Warning Signs of a Scam Crypto Token

Learn the top 10 red flags to watch for, from unrealistic ROI promises to dangerous smart contract functions.

How to Tell If a Token Is Legit or a Scam

An advanced framework for identifying scam tokens using on-chain forensics and smart contract analysis.

Honeypot Scams in DeFi

Learn how honeypot scams trap investors by blocking sales, and how to detect them before you invest.

How Proxy Contracts Enable Scams

Learn how upgradable proxy contracts can be exploited by scammers and what red flags to watch out for.

7 Hidden Dangers of New Tokens

Discover the most overlooked risks in new token launches, from hidden mint functions to malicious proxy contracts.

Understanding Liquidity Locks

Learn what liquidity locks are, why they matter, what they can't protect you from, and how to verify them.

What Are Hidden Mint Functions in Crypto?

Learn what hidden mint functions are, how they can be abused, and what to look out for before you invest.

Why Smart Contracts Are Key to Token Security

Learn how smart contracts work, why they are crucial for token security, and how to spot potential risks before you invest.

How to Read a Token Smart Contract Without Coding Skills

Learn how to explore any token’s smart contract using blockchain explorers like Etherscan and BscScan—no technical background needed.

How to Use Etherscan to Analyze a Crypto Token

A step-by-step guide on how to use Etherscan to research Ethereum-based tokens and spot potential red flags.

The 5 Most Dangerous Functions Found in Token Contracts

Learn about the most common and dangerous vulnerabilities found in smart contracts, such as reentrancy and integer overflows.

Renounced Ownership Risks

Learn why renounced ownership is not a guarantee of safety and how hidden risks can still exist.

Audits vs. Actual Smart Contract Code

Learn the difference between what’s audited and what’s deployed, and why it matters for security.

How to Check for Locked Owner Functions

Learn what owner-only functions are, how to detect them, and how to verify if they've been renounced.

What Is Unlimited Approval in Crypto?

Learn why unlimited token approvals are a major security risk and how to protect yourself from exploits.

Hidden Fees and Wallet Limits in Crypto Tokens

Learn how to detect hidden transfer fees and wallet limits in Ethereum-based tokens before they drain your balance.