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Security News

Blockchain security and audit news

AllBitcoin10911Ethereum7773DeFi10049Web32913NFTs588Trading13689Regulation13667Stablecoins5452Payments3661Blockchain25796Altcoins5726Mining1635Security4609AI & Crypto6319Market Analysis5037
TrapDoor Malware Is Targeting Solana, Aptos, and Sui Developers. Your Wallet Is the End Game
Web3 Tag · 45m ago

TrapDoor Malware Is Targeting Solana, Aptos, and Sui Developers. Your Wallet Is the End Game

Researchers at Socket Security just discovered 34 malicious packages targeting developers building on Aptos, Sui, and Solana. The malware… Continue reading on Medium »

regulationaltcoinssecurity
Incumbency Is Not Superiority
Bitcoin Tag · 50m ago

Incumbency Is Not Superiority

A structural audit of the monetary properties of Bitcoin and Ethereum. Continue reading on Medium »

bitcoinethereumsecurity
Weekly Crypto & Web3 Incident Intelligence Brief (5-Minute Edition) — CW22 2026
Web3 Tag · 1h ago

Weekly Crypto & Web3 Incident Intelligence Brief (5-Minute Edition) — CW22 2026

Unlike CW21, which saw hack activity fall to only two incidents, CW22 showed a broader distribution of losses across scams, hacks, and… Continue reading on Medium »

web3security
NexaPay
Crypto Briefing · 1h ago

XRP Ledger proposal blocks flash loan attacks, enhancing DeFi security

XRP Ledger proposal blocks flash loan attacks, enhancing DeFi security XRPL's atomic transaction architecture makes flash loans structurally impossible, giving it a security edge a...

defiregulationaltcoins
NexaPay
CoinDesk · 1h ago

XRP Ledger's new proposal blocks the flash loan attacks costing DeFi hundreds of millions

Tech Share this article X (Twitter) LinkedIn Facebook Email XRP Ledger's new proposal blocks the flash loan attacks costing DeFi hundreds of millions A draft XRPL amendment notes t...

ethereumdefialtcoins
NexaPay
Trading Tag · 2h ago

David Jaffee from BestStockStrategy Legit: Verified, Real, Trading Statements & Results

Most “trading gurus” show you simulator screenshots, cherry-picked winners, or “audited returns” that aren’t actually audited. I take a… Continue reading on Medium »

tradingsecurity
Updated List Of Fraudulent Cryptocurrency Investment Platforms In 2026
Bitcoin Tag · 4h ago

Updated List Of Fraudulent Cryptocurrency Investment Platforms In 2026

The crypto investment world in 2026 moves fast, and the risks are higher than ever. Scammers aren’t just sending fake emails anymore; they… Continue reading on Coinmonks »

defisecurity
PortalPot: Bringing Community Savings On-Chain with Portaldot
Web3 Tag · 4h ago

PortalPot: Bringing Community Savings On-Chain with Portaldot

A project article for the Portaldot Mini Hackathon Online — Season 1 Continue reading on Medium »

securitymarket-analysis
Latest List Of Fraudulent Cryptocurrency Investment Platforms 2026
Bitcoin Tag · 5h ago

Latest List Of Fraudulent Cryptocurrency Investment Platforms 2026

The crypto investment world in 2026 moves fast, and the risks are higher than ever. Scammers aren’t just sending fake emails anymore; they… Continue reading on Medium »

defisecurity
[Updated] 2026 Crypto Scam Warning List: How To Spot And Avoid Fake Platforms By Scambusters.
Cryptocurrency Tag · 5h ago

[Updated] 2026 Crypto Scam Warning List: How To Spot And Avoid Fake Platforms By Scambusters.

The crypto investment world in 2026 moves fast, and the risks are higher than ever. Scammers aren’t just sending fake emails anymore; they… Continue reading on Medium »

defisecurity
Vibe Coding on TON: Why This Hackathon Is Lowering the Barrier to Building
DeFi Tag · 6h ago

Vibe Coding on TON: Why This Hackathon Is Lowering the Barrier to Building

One of the biggest challenges in Web3 has never been ideas. It’s turning those ideas into working products. For many people, the journey… Continue reading on Medium »

web3securitymarket-analysis
NexaPay
Bitcoin Tag · 6h ago

HOW TO RECOVER CRYPTOCURRENCY

Lot of people have lost money to scammers in so many ways which, I have been a victim as well of over 30 thousand pounds, this scammers… Continue reading on Medium »

defisecurity
Why the STON.fi Vibe Coding Hackathon Matters Even If You’ve Never Written Code
Blockchain Tag · 6h ago

Why the STON.fi Vibe Coding Hackathon Matters Even If You’ve Never Written Code

A few years ago, if someone told me I could build a working app without being a developer, I probably would have laughed. Continue reading on Medium »

securitymarket-analysis
Lost Your Cryptocurrency to a Mining Pool Scam?
Cryptocurrency Tag · 7h ago

Lost Your Cryptocurrency to a Mining Pool Scam?

You are not alone. Many individuals have fallen victim to mining pool scams and fraudulent cryptocurrency investment schemes. If you… Continue reading on Medium »

miningsecurity
NexaPay
Crypto Briefing · 12h ago

Microsoft threatens legal action against researcher Nightmare Eclipse for exploit disclosure

Microsoft threatens legal action against researcher Nightmare Eclipse for exploit disclosure The tech giant is weighing criminal charges against a security researcher who dumped si...

regulationsecurity
NexaPay
CoinDesk · 13h ago

Wall Street’s trillion-dollar dilemma: Why AI-powered hackers are keeping big banks off the blockchain

Finance Share this article X (Twitter) LinkedIn Facebook Email Wall Street’s trillion-dollar dilemma: Why AI-powered hackers are keeping big banks off the blockchain CertiK CEO and...

defiregulationblockchain
What Is an AI Prompt Injection Attack? The Hidden Threat Hijacking Your Chatbots
Decrypt · 15h ago

What Is an AI Prompt Injection Attack? The Hidden Threat Hijacking Your Chatbots

University Explainers Artificial Intelligence What Is an AI Prompt Injection Attack? The Hidden Threat Hijacking Your Chatbots Hackers can hijack ChatGPT, Claude, and Gemini with n...

securityai-crypto
NexaPay
Web3 Tag · 15h ago

Part 1: The Seven Bugs That Didn’t Ship

Before any of the architectural changes, I did what I should have done first: an internal security review. Continue reading on DEXignation »

defiregulationsecurity
STON.fi Vibe Coding Hackathon Wave 2: 2 Days Left to Apply
NFT Tag · 16h ago

STON.fi Vibe Coding Hackathon Wave 2: 2 Days Left to Apply

From ston.fi Continue reading on Medium »

securitymarket-analysis
NexaPay
Crypto Briefing · 16h ago

Iran’s army downs Israeli Orbiter drone over southern Iran amid ceasefire talks

Iran’s army downs Israeli Orbiter drone over southern Iran amid ceasefire talks The interception near the Strait of Hormuz adds a volatile wrinkle to US-Iran peace negotiations and...

regulationsecurity
The Widow Who Trusted a Ghost and Lost Her Peace
Trading Tag · 17h ago

The Widow Who Trusted a Ghost and Lost Her Peace

A LinkedIn request, a promise of security, and a ghost who took everything. Continue reading on Venture »

regulationsecurity
In the AI Era, Companies Need to Control More Than Accounts. They Need to Control Execution.
Cryptocurrency Tag · 18h ago

In the AI Era, Companies Need to Control More Than Accounts. They Need to Control Execution.

For many years, enterprise security has been built around one central question: Continue reading on Medium »

regulationsecurityai-crypto
NexaPay
Crypto Briefing · 19h ago

Circle freezes Zama’s USDC contract, locking $12.6M amid rug pull allegations

Circle freezes Zama’s USDC contract, locking $12.6M amid rug pull allegations The stablecoin issuer blacklisted Zama's confidential USDC smart contract on Ethereum after a suspicio...

ethereumdefistablecoins
My Journey Through Hackathons (₹4L)
Web3 Tag · 20h ago

My Journey Through Hackathons (₹4L)

(by Manan Singhal) Continue reading on Medium »

securitymarket-analysis
I Got Scammed Online: Can I Get My Money Back? (2026 Recovery Guide)
Cryptocurrency Tag · 21h ago

I Got Scammed Online: Can I Get My Money Back? (2026 Recovery Guide)

The Moment You Realize You’ve Been Scammed Continue reading on Medium »

defisecurity
Bitpie Wallet Review: Analyzing Architecture, Features, and Comprehensive Asset Support
Cryptocurrency Tag · 22h ago

Bitpie Wallet Review: Analyzing Architecture, Features, and Comprehensive Asset Support

In the rapidly evolving landscape of self-custody digital asset management, selecting a wallet often comes down to balancing security with… Continue reading on Medium »

regulationsecurity
NexaPay
Crypto Briefing · 22h ago

Security experts warn Bitcoin faces urgent quantum risks as adversaries stockpile encrypted data

Security experts warn Bitcoin faces urgent quantum risks as adversaries stockpile encrypted data Nation-state actors are harvesting encrypted blockchain data today, betting quantum...

bitcoinregulationblockchain
NexaPay
CoinDesk · 22h ago

Bitcoin’s biggest quantum risk may not be wallet keys. An early investor fears something bigger

Tech Share this article X (Twitter) LinkedIn Facebook Email Bitcoin’s biggest quantum risk may not be wallet keys. An early investor fears something bigger Andrew Gault, the ventur...

bitcoinethereumregulation
AML Check Before You Send Crypto: How to Avoid Sanctioned Wallets, Scams, and Frozen Funds
Blockchain Tag · 1d ago

AML Check Before You Send Crypto: How to Avoid Sanctioned Wallets, Scams, and Frozen Funds

Crypto transactions are irreversible. Continue reading on Medium »

regulationsecurity
NexaPay
Crypto Briefing · 1d ago

Isaac Patka: DeFi requires error correction mechanisms, operational security failures are often preventable, and user vulnerabilities pose significant risks | Unchained

Isaac Patka: DeFi requires error correction mechanisms, operational security failures are often preventable, and user vulnerabilities pose significant risks | Unchained Human error...

defiregulationsecurity