Security News — Latest Security Updates

Millions in crypto funded tools to exploit U.S. software, Treasury says in new sanctions

An Australian national was said to sell cyber tools designed for the U.S. government and its allies to a Russian company known as Operation Zero.

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Blockchain Tag · 4d ago

Academic Publishing Is One of the Greatest Scams in History

And we’re building the alternative. Continue reading on Medium »

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Blockchain Tag · 4d ago

6 Essential Tips for Antonis Remos Istanbul Events Tickets

Buying tickets online for major concerts can feel risky and confusing with stories of scams, counterfeit tickets, and frustrating… Continue reading on Medium »

security

DeFi Tag · 4d ago

The Illusion of Security: Why Privacy is Not a Crime in the Crypto Space

Cryptocurrency was born out of a revolutionary vision: a decentralized, peer-to-peer digital cash system that operated entirely outside… Continue reading on Medium »

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Web3 Tag · 4d ago

Tokenomics as Security: How Incentive Design Prevents (or Enables) Exploits

TL;DR Continue reading on Medium »

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Decrypt · 4d ago

Solana DeFi Project Step Finance to Wind Down Weeks After $29M Hack

The Solana projects made the "difficult decision" to cease operations after January's treasury breach and subsequent failed rescue efforts.

defi altcoins security

U.Today · 4d ago

Long-Term Bitcoin Bear David Stockman Calls BTC 'Rug Pull'

David Stockman calls Bitcoin a "rug pull" after a 48% drop. Analysts Willy Woo and Lawrence Lepard debate if BTC is a store of value or a speculative bubble.

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Crypto Briefing · 4d ago

Ethereum Foundation begins staking 70,000 ETH to support operations

The Ethereum Foundation's staking strategy enhances financial sustainability and network security, potentially influencing blockchain governance. The post Ethereum Foundation begin...

ethereum regulation blockchain

Coinmonks · 4d ago

What Technologies Power a High-Performance Polymarket Clone Platform?

Discover the powerful technologies behind a high-performance Polymarket clone platform, from real-time trading engines to secure blockchain integration. Learn how modern infrastruc...

trading regulation blockchain

CoinDesk · 4d ago

Step Finance shuts operations after $27 million January hack

Step is working on a buyback for holders of native token STEP based on a snpashot of holdings and value prior to the incident.

security

The Block · 4d ago

Step Finance shuts down following $40 million security breach

Step Finance is shutting down after a $40 million treasury breach last month and plans a STEP token buyback and Remora redemption.

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CoinTelegraph · 5d ago

Cybersecurity stocks fall after Anthropic unveils Claude Code Security

Anthropic’s Claude Code Security sent shockwaves through cybersecurity markets, with CrowdStrike and Palo Alto Networks among the hardest hit.

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Crypto Briefing · 5d 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...

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Crypto Briefing · 5d 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...

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Decrypt · 5d 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.

payments security

U.Today · 6d ago

Buterin Wants to Redefine Ethereum's Security

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

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U.Today · 6d 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.

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Altcoins Tag · 6d 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 »

regulation security

U.Today · 7d 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.

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U.Today · 7d 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.

regulation altcoins security

Decrypt · 1mo 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 (...

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The Capital · 1mo 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...

bitcoin security

The Capital · 1mo 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...

defi regulation security

Decrypt · 2mo 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...

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Blockworks · 2mo ago

Thursday links: Prediction markets, agent hackers, quantum risks

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

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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...

defi security

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

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...

defi security

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

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...

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