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Security News

Blockchain security and audit news

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NexaPay
Crypto Briefing · 1mo ago

SolanaFloor winds down operations after challenges at Step Finance

The closure of SolanaFloor highlights the vulnerability of blockchain-based platforms to financial instability and security breaches. The post SolanaFloor winds down operations aft...

regulationblockchainaltcoins
NexaPay
Crypto Briefing · 1mo ago

Bryan Pellegrino: Xero’s unified blockchain system eliminates layer separation, misconceptions about layer two security, and the game-changing potential of zk technology | Empire

LayerZero's breakthrough technology could redefine blockchain efficiency and scalability for the entire industry. The post Bryan Pellegrino: Xero’s unified blockchain system elimin...

defiregulationblockchain
Australian Police Charge Man Over $3.5M Crypto Investment Scam Targeting Elderly Victims
Decrypt · 1mo ago

Australian Police Charge Man Over $3.5M Crypto Investment Scam Targeting Elderly Victims

Australian police linked the NEXOpayment portal to the alleged laundering of funds from 190 elderly investors.

paymentssecurity
How pig-butchering crypto scams turn trust into a financial weapon
CoinTelegraph · 1mo ago

How pig-butchering crypto scams turn trust into a financial weapon

Written by Dilip Kumar Patairya , Staff Writer Reviewed by Rahul Nambiampurath , Staff Editor How pig-butchering crypto scams turn trust into a financial weapon Feb 23, 2026 Long-t...

securitymarket-analysis
NexaPay
U.Today · 1mo ago

Buterin Wants to Redefine Ethereum's Security

Ethereum co-founder Vitalik Buterin has called for a full-blown restructuring of blockchain security.

ethereumdefiregulation
NexaPay
U.Today · 1mo ago

Shiba Inu Issues Security Notice on Fake SOUs Amid Launch of Recovery System

Shiba Inu has warned of scam attempts intending to steal user funds from wallets.

regulationaltcoinssecurity
NexaPay
Altcoins Tag · 1mo ago

In a market full of noise, only real technology endures.

ATACHAIN ATAX is built on security, scalability, and trust — designed for long-term value, not short-term hype. Continue reading on Medium »

regulationsecurity
NexaPay
U.Today · 1mo ago

SBI Issues Bonds Payout in XRP

SBI Holdings has announced the launch of on-chain security token bonds that offer XRP payments to investors while utilizing XRP Ledger.

regulationpaymentsaltcoins
NexaPay
U.Today · 1mo ago

Cardano Welcomes New Smart Contract Release Ahead of Intra-Era Hard Fork

Cardano's intra-era hard fork to protocol version 11 introduces targeted improvements across Plutus performance, ledger consistency and node-level security.

regulationaltcoinssecurity
Why address poisoning works without stealing private keys
CoinTelegraph · 2mo ago

Why address poisoning works without stealing private keys

Written by Dilip Kumar Patairya , Staff Writer Reviewed by Rahul Nambiampurath , Staff Editor Why address poisoning works without stealing private keys Feb 19, 2026 Address poisoni...

defisecuritymarket-analysis
Crypto rebounds after Trump TACO’s on Tariffs! BitGo $2.1B IPO! Solana’s SKR token soars 250% FDV! 

Decrypt · 2mo ago

Crypto rebounds after Trump TACO’s on Tariffs! BitGo $2.1B IPO! Solana’s SKR token soars 250% FDV! 


Crypto majors are green and rebounding after Trump pivoted on EU tariffs; BTC +2% at $89,900; ETH +2% at $2,995, SOL +2% at $130; XRP +3% to $1.94. CC (+15%), SKY (+11%) and SAND (...

bitcoinethereumregulation
Bitcoin’s Hidden Driver: The Inverse DXY Relationship
The Capital · 3mo ago

Bitcoin’s Hidden Driver: The Inverse DXY Relationship

Introduction In the early years of cryptocurrency, price movements were largely driven by isolated factors: retail adoption, exchange hacks, and technological upgrades. However, as...

bitcoinsecurity
How Secure Are Decentralized Exchanges Compared to Centralized Exchanges in Practice?
The Capital · 3mo ago

How Secure Are Decentralized Exchanges Compared to Centralized Exchanges in Practice?

Decentralized exchanges (DEXs) provide robust security features through their non-custodial frameworks, which do not rely on a centralized system, as well as smart contracts that c...

defiregulationsecurity
2026 Crypto Predictions! Tom Lee still buying ETH! Rekt tease WorldStar collab!
Decrypt · 3mo ago

2026 Crypto Predictions! Tom Lee still buying ETH! Rekt tease WorldStar collab!

Btc: 87k (0%) | btc.D: 59.0% (0%). Eth: 2975 (1%) | bnb: 855 (+1%) | sol: 124 (0%). Tom Lee bought another $130M in ETH for Christmas, and still holds $1B in cash heading into the...

bitcoinethereumaltcoins
NexaPay
Blockworks · 4mo ago

Thursday links: Prediction markets, agent hackers, quantum risks

Anthropic researchers report that their AI agents successfully exploited 56% of vulnerable smart contracts

securityai-crypto
NBA Bubbleball and NBA Revenue [Podcast with Washington Post]
HackerNoon · 5y ago

NBA Bubbleball and NBA Revenue [Podcast with Washington Post]

The Definitive Bubbleball Book and The Future of the NBA’s Revenue with Ben Golliver [Transcript] Listen to this podcast on iTunes , Google Podcasts , Stitcher, Spotify or wherever...

defisecurity
Meet Tech Experts
HackerNoon · 5y ago

Meet Tech Experts

Introducing Hacker Noon Experts On Demand Video Calls with the Smartest People in Tech Book a Call With The First Hacker Noon Experts Discussion on ProductHunt Read more Technology...

security
Four Coding Stories
HackerNoon · 5y ago

Four Coding Stories

💻 7 Ways to Maintain and Write Better Code 💻 Algorithms and Data Structures Implemented in ES6 JavaScript 💻 Should you Learn Assembly to Become a Better Programmer? 💻 A Beginne...

defisecurity
Three Coding Stories
HackerNoon · 5y ago

Three Coding Stories

💻 What are Promises in JavaScript? An Introductory Guide 💻 How to Build Progressive Web Apps with Lightning Web Components 💻 Smaller, Faster, and Cheaper Coding Laptops via AWS...

security
Four Tech Stories
HackerNoon · 5y ago

Four Tech Stories

⚈ How to Find the Stinky Parts of Your Code (Part IV) ⚈ Analyzing Sentiment Of Tweets Is Really Easy If You Follow This Tutorial ⚈ Why New Hollywood Is Winning During the Pandemic...

security
Eight Tech Stories
HackerNoon · 5y ago

Eight Tech Stories

⚈ Live Augmented Streaming Is The Future Of Live Digital Video Consumption: Here’s Why ⚈ I Spent My Summer Using AI To Help Save Greece from COVID-19 ⚈ A Few Reasons Why Your Softw...

securityai-crypto
Six Tech Stories
HackerNoon · 5y ago

Six Tech Stories

⚈ Censorship: From Ancient Greece To Today’s Big Tech — A Brief Overview ⚈ The Father of XML Launches Docugami to Fix Data Dysfunction ⚈ Ant Financial: Controversies around the Big...

definftsecurity
Two Tech Stories
HackerNoon · 5y ago

Two Tech Stories

🤖 Building the Klio Infrastructure to Support Audio Research at Spotify 🤖 How to Ace Coding Interviews — Advice from a Former Amazon Dev Read more Technology Stories on HackerNoo...

security
Five Tech Stories
HackerNoon · 5y ago

Five Tech Stories

🤖 The 7 Habits of Highly Effective Product Builders 🤖 WTF is Commercial Open Source Software? 🤖 The Top 4 Startup Accelerators: Is Y Combinator Still the Best? 🤖 10 Underrated...

security