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Security News

Blockchain security and audit news

AllBitcoin12086Ethereum8474DeFi11250Web33150NFTs650Trading14928Regulation15143Stablecoins5920Payments4016Blockchain28396Altcoins6218Mining1800Security4995AI & Crypto7248Market Analysis5465
How Sweeper Bots Print Money on Polymarket After the Market Has Already Resolved (No Prediction…
Trading Tag · 1d ago

How Sweeper Bots Print Money on Polymarket After the Market Has Already Resolved (No Prediction…

They don’t bet on outcomes. They exploit a tiny, deterministic inefficiency that appears the moment the real-world result is known. Here’s… Continue reading on JavaScript in Plain...

security
NexaPay
Crypto Briefing · 1d ago

Zcash rebounds 80% as developers propose Ironwood upgrade after Orchard bug

Zcash rebounds 80% as developers propose Ironwood upgrade after Orchard bug ZEC recovered sharply after developers patched a critical Orchard flaw and proposed a new shielded pool...

regulationsecurity
NexaPay
Crypto Briefing · 1d ago

US draft resolution at IAEA demands Iran disclose nuclear sites and uranium stocks

US draft resolution at IAEA demands Iran disclose nuclear sites and uranium stocks The resolution stops short of a UN Security Council referral, but ratchets up pressure on Tehran...

regulationsecurity
NexaPay
Web3 Tag · 1d ago

LAO NPoS: Powering Fairness, Security, and Sustainability in Portaldot Network

In the rapidly evolving world of blockchain technology, consensus mechanisms remain the backbone of any decentralized network. They… Continue reading on Medium »

regulationblockchainsecurity
Architecting Zero-Trust Autonomous AI Trading Agents on Base
Trading Tag · 1d ago

Architecting Zero-Trust Autonomous AI Trading Agents on Base

ERC-4337, Ephemeral Session Keys, Smart Accounts, and Cryptographic Security Boundaries for 24/7 Non-Custodial Trading Bots Continue reading on Medium »

tradingregulationsecurity
Win $500 in Celo’s Onchain Agents Hackathon — Optimize Trading Activity With Carbon DeFi
Blockchain Tag · 1d ago

Win $500 in Celo’s Onchain Agents Hackathon — Optimize Trading Activity With Carbon DeFi

Celo, one of crypto’s most widely used stablecoin networks, recently announced its Onchain Agents Hackathon. For Track 2: Most Activity /… Continue reading on Bancor »

defitradingregulation
NexaPay
Crypto Briefing · 1d ago

MetaMask debuts AI agent wallet with up to $10K in transaction protection coverage

MetaMask debuts AI agent wallet with up to $10K in transaction protection coverage MetaMask's AI wallet innovation could redefine asset management, enhancing security and autonomy...

defiregulationsecurity
MetaMask Launches AI Agent Wallet With Built-In Security Controls
Decrypt · 1d ago

MetaMask Launches AI Agent Wallet With Built-In Security Controls

News Artificial Intelligence MetaMask Launches AI Agent Wallet With Built-In Security Controls MetaMask's new self-custodial wallet is designed to let AI agents trade across DeFi w...

defiregulationsecurity
NexaPay
CoinDesk · 1d ago

MetaMask launches AI agent wallet with built-in security for crypto trades

Tech Share this article X (Twitter) LinkedIn Facebook Email MetaMask launches AI agent wallet with built-in security for crypto trades The launch comes as AI agents increasingly em...

defiregulationsecurity
NexaPay
Crypto Briefing · 1d ago

Russia boosts security after Khamenei’s reported death amid US-Israel tensions

Russia boosts security after Khamenei’s reported death amid US-Israel tensions Strait of Hormuz Traffic Normality Share Add us on Google by Estefano Gomez Jun. 8, 2026 Russia has r...

regulationsecuritymarket-analysis
White hats rescue $500K in NFTs after Flooring exploit
CoinTelegraph · 1d ago

White hats rescue $500K in NFTs after Flooring exploit

Written by Ezra Reguerra staff writer Reviewed by Bryan O'Shea staff editor Written by Ezra Reguerra staff writer Reviewed by Bryan O'Shea staff editor White hats rescue $500K in N...

nftsecuritymarket-analysis
NexaPay
Blockchain Tag · 1d ago

Take Control of Your Web3 Security: How to Set Custom Token Allowances in the Binance App

Continue reading on Medium »

web3regulationsecurity
NexaPay
Crypto Briefing · 1d ago

Jon: Venice prioritizes user privacy over data exploitation, aims to be a household AI brand, and focuses on usability for non-crypto users | Bankless

Jon: Venice prioritizes user privacy over data exploitation, aims to be a household AI brand, and focuses on usability for non-crypto users | Bankless Venice redefines AI privacy b...

defiregulationsecurity
Crypto Compliance Careers: Why AML Experience Alone Is Not Enough for Web3 Roles
Cryptocurrency Tag · 1d ago

Crypto Compliance Careers: Why AML Experience Alone Is Not Enough for Web3 Roles

Many professionals from AML, fraud investigation, fintech risk, banking compliance, audit, and cybersecurity are now exploring crypto… Continue reading on Medium »

web3regulationsecurity
Roburna Community Update: Audits, Builders, Partners, and Launch Readiness
Blockchain Tag · 1d ago

Roburna Community Update: Audits, Builders, Partners, and Launch Readiness

Over the past few weeks, our focus has been on strengthening the foundation needed for a successful launch. Continue reading on Medium »

security
NexaPay
AMBCrypto · 1d ago

Syscoin – How a validation flaw enabled 5 billion unauthorized SYS

Syscoin's bridge suffered an exploit after a transaction-proof validation flaw allowed manipulated data to pass verification checks. According to the project's preliminary postmort...

regulationsecuritymarket-analysis
NexaPay
Crypto Briefing · 1d ago

Trump: US naval blockade of Iran to continue until final deal

Former President Donald Trump announced on Truth Social that the U.S. naval blockade of Iranian ports and coastal traffic will remain until a final agreement is reached. This state...

regulationsecurity
NexaPay
Cryptocurrency Tag · 1d ago

The Evolution of High-Speed iGaming Hubs in 2026: A Deep Dive into Enterprise-Grade Security

Cryptocurrency, Gaming Industry, Cybersecurity, Tech Trends, OPUNGWIN Continue reading on Medium »

regulationsecurity
NexaPay
Cryptocurrency Tag · 1d ago

Are Telegram Crypto Signal Groups Safe? | Real Crypto Signals

Scam awareness Continue reading on Medium »

security
NexaPay
Cryptocurrency Tag · 1d ago

How to Spot Crypto Signal Scams: The Complete Red-Flag Checklist | Real Crypto Signals

How to Spot Crypto Signal Scams: The Complete Red-Flag Checklist | Real Crypto Signals Real Crypto Signals 3 min read · Just now -- Scam awareness A practical checklist for spottin...

security
NexaPay
Bitcoin Tag · 1d ago

HOW TO TRACE AND RECOVER STOLEN ASSETS FROM CRYPTO AND BITCOIN INVESTMENT SCAM

I’m pleased to bring to you the service of Apexshield Recovery, this notable crypto recovery company was able to help me recover my stolen… Continue reading on Medium »

bitcoinsecurity
Truoux Exchange Receives CER.live B+ Rating: How Does It Perform In Security And Compliance?
Bitcoin Tag · 1d ago

Truoux Exchange Receives CER.live B+ Rating: How Does It Perform In Security And Compliance?

According to the rating report released by CER.live in May 2026, Truoux Exchange received a B+ rating with an overall score of 76.2. Continue reading on Medium »

regulationsecurity
Breaking the Bedrock: Adversarial Testing in P2P Node Architectures
Blockchain Tag · 1d ago

Breaking the Bedrock: Adversarial Testing in P2P Node Architectures

The Web3 security narrative is broken. It suffers from an extreme case of application-layer bias. Spend an hour reading industry research… Continue reading on Medium »

web3regulationsecurity
BEST POSSBLEWAY GET HELP RECOVERING YOUR SCAMMED CRYPTOCURRENCY
Bitcoin Tag · 1d ago

BEST POSSBLEWAY GET HELP RECOVERING YOUR SCAMMED CRYPTOCURRENCY

BEST AND EFFECTIVE WAY TO RECOVER SCAM CRYPTO Continue reading on Medium »

defisecurity
Hybrid Crypto Exchanges: A Business-Ready Model for the Future of Trading
Blockchain Tag · 1d ago

Hybrid Crypto Exchanges: A Business-Ready Model for the Future of Trading

The hybrid crypto exchange model is the convergence of the speed and liquidity of centralized exchanges and security and user control of… Continue reading on Medium »

tradingregulationsecurity
NexaPay
Cryptocurrency Tag · 1d ago

Blockchain Operational Security: The Security Layer Most Teams Ignore

When people think about blockchain security, they usually think about smart contracts. Continue reading on Medium »

regulationblockchainsecurity
How to Freeze and Unfreeze Your Winity Card Instantly for Better Security
Cryptocurrency Tag · 1d ago

How to Freeze and Unfreeze Your Winity Card Instantly for Better Security

Losing a payment card or spotting suspicious activity used to mean calling a bank, waiting on hold, and hoping fraud could be stopped in… Continue reading on Medium »

regulationpaymentssecurity
Why Your Multi-sig Quorum Is the Threat Model Written in Keys
Blockchain Tag · 1d ago

Why Your Multi-sig Quorum Is the Threat Model Written in Keys

Most people choose an M-of-N and think they have bought security. What they have actually done is declare, in keys, exactly which failures… Continue reading on Medium »

regulationsecurity
How AI Discovered a 4 Year Old Crypto Vulnerability That Humans Missed
Cryptocurrency Tag · 1d ago

How AI Discovered a 4 Year Old Crypto Vulnerability That Humans Missed

What the Zcash incident taught me about the future of AI, finance, and digital trust. Continue reading on Medium »

securityai-crypto
NexaPay
Web3 Tag · 1d ago

Unlocking Real World Assets: How PortalDot Solves the Scalability and Security Dilemma through Core…

The integration of Real World Assets (RWA) into the blockchain ecosystem has emerged as one of the most significant narratives in modern… Continue reading on Medium »

regulationblockchainsecurity