Web 3 Security

A Beginner’s Guide to Solidity Smart Contracts: A Babies’ Guide
- By samsecyu
- . May 22, 2025
- . Update: May 22, 2025 10:17 am
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Okay, let’s explain this Solidity Smart Contracts stuff like a baby who loves toys and candy! We’re going to talk about two super cool examples:

Access Control Vulnerability: What is it? How to Find It
- By samsecyu
- . May 10, 2025
- . Update: May 10, 2025 6:04 am
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An access control vulnerability occurs when a system or application fails to properly restrict access to sensitive functions, data, or resources, allowing unauthorized users to

Understanding Weird ERC20 Tokens: A Beginner’s Guide to Unusual Crypto Assets
- By Lumyna Editorial Team
- . April 23, 2025
- . Update: June 3, 2025 8:06 am
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Cryptocurrency is a dynamic and innovative space, with new types of digital assets constantly emerging. Among these, weird ERC20 tokens stand out for their unconventional

Did Front-End Flaws Enable the Largest Web3 Heist? Lessons from the Bybit Breach
- By Lumyna Editorial Team
- . March 8, 2025
- . Update: March 8, 2025 7:32 pm
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On February 21, 2025, the cryptocurrency landscape shuddered as Bybit’s Ethereum cold wallet lost $1.46 billion to hackers in a single, audacious strike. This breach,

Crypto Recovery Guru Scam: A Deep Dive into Crypto Recovery Scams and How to Stay Safe
- By Lumyna Editorial Team
- . March 3, 2025
- . Update: March 8, 2025 4:37 am
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The cryptocurrency industry has experienced explosive growth in recent years, drawing in millions of investors with promises of financial freedom and technological innovation. However, this

Soft vs Hard Rug pulls: How to Spot Crypto Scams Fast!
- By Lumyna Editorial Team
- . March 3, 2025
- . Update: March 3, 2025 6:21 am
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The crypto market offers exciting opportunities, but it’s also a breeding ground for scams, and one of the most notorious is the rug pull. Every

Rug Pull Detection Checklist: 10 Warning Signs to Look For
- By Lumyna Editorial Team
- . March 2, 2025
- . Update: March 2, 2025 6:18 am
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The crypto world is a goldmine of opportunity, and a playground for scammers. One of the sneakiest tricks in the book is the rug pull,

Are Meme Coins Safe? Your Guide to Spotting Scams and Staying Smart
- By Lumyna Editorial Team
- . March 2, 2025
- . Update: March 2, 2025 6:05 am
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Meme coins are the rebels of the crypto world, born from internet jokes, fueled by viral hype, and loved or loathed by investors. Dogecoin kicked

What is a Rug Pull? A Beginner’s Guide to Crypto Scams
- By Lumyna Editorial Team
- . March 2, 2025
- . Update: March 2, 2025 5:36 am
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The cryptocurrency world is full of opportunities, but it’s also a breeding ground for scams. One term you’ve likely come across if you’re new to