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Security News

Blockchain security and audit news

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NexaPay
Bitcoin Tag · 27d ago

How to Recover a Hacked Crypto A Practical Step-by-Step Guide Waking Up to Find Your Crypto Account…

It’s early morning. You grab your phone to check your portfolio like you do most days, and your stomach drops. The login page says your… Continue reading on Medium »

security
Tether Says It Will Be Audited By Big Four Accounting Firm—But Won't Say Which One
Decrypt · 27d ago

Tether Says It Will Be Audited By Big Four Accounting Firm—But Won't Say Which One

News Business Tether Says It Will Be Audited By Big Four Accounting Firm—But Won't Say Which One The first independent audit of Tether’s claimed $192 billion stablecoin reserves co...

ethereumstablecoinssecurity
NexaPay
U.Today · 27d ago

'Big Deal': Tether Signs Big Four Firm for First Full Audit

'Big Deal': Tether Signs Big Four Firm for First Full Audit News By Alex Dovbnya Tue, 24/03/2026 - 14:36 Tether has officially moved to silence its critics by engaging a "Big Four"...

ethereumstablecoinssecurity
GetYourGuide Senior software Engineer Java Interview Guide — Berlin
Level Up Coding · 27d ago

GetYourGuide Senior software Engineer Java Interview Guide — Berlin

Recently I had the opportunity to attend senior software engineer — Java position for GetyourGuide in Berlin. I wanted to share my experience of the interview and provide useful ti...

security
NexaPay
Crypto Briefing · 27d ago

Tether taps Big Four firm for first full financial audit to boost transparency

Photo: DrawKit Illustrations Tether taps Big Four firm for first full financial audit to boost transparency The stablecoin giant has not disclosed which firm is involved. Share Add...

ethereumstablecoinssecurity
Resolv temporarily halts protocol to ‘contain the impact’ of 80M USR exploit
CoinTelegraph · 27d ago

Resolv temporarily halts protocol to ‘contain the impact’ of 80M USR exploit

Written by Christina Comben , Staff Editor Reviewed by Bryan O'Shea , Staff Editor Resolv temporarily halts protocol to ‘contain the impact’ of 80M USR exploit 1 hour ago Resolv’s...

tradingstablecoinssecurity
How a Florida Senior Lost $150K to Azethio’s Fake AI Trading Platform — and Recovered 70%
Coinmonks · 27d ago

How a Florida Senior Lost $150K to Azethio’s Fake AI Trading Platform — and Recovered 70%

Editor’s note: This case study is based in Naples, Florida. When seventy-two-year-old Margaret Collins retired to Naples, Florida after forty years as a public school librarian, sh...

ethereumtradingregulation
NexaPay
The Block · 27d ago

Tether hires Big Four auditor for first full reserves audit

Tether has hired a Big Four accounting firm for its first full USDT stablecoin audit after years of scrutiny over its reserves.

ethereumstablecoinssecurity
NexaPay
CoinDesk · 27d ago

Tether hires a 'Big Four' firm for a full audit of USDT reserves

Finance Share this article X (Twitter) LinkedIn Facebook Email Tether hires a 'Big Four' firm for a full audit of USDT reserves The audit aims to address long-standing questions ov...

ethereumstablecoinssecurity
The TrionBest NextLeap Trap: How a Nevada Retiree Lost $366,000 to a Fake “Smart Investment” Club
Coinmonks · 27d ago

The TrionBest NextLeap Trap: How a Nevada Retiree Lost $366,000 to a Fake “Smart Investment” Club

RENO, NEVADA Editor’s Note: The following case study is based on a verified victim complaint submitted to the Nevada Secretary of State Securities Division and the FBI’s Internet C...

regulationsecurity
Biometrics and the Dangerous Illusion of Order
Fintech Tag · 27d ago

Biometrics and the Dangerous Illusion of Order

In finance, institutions rarely fail because they misunderstood complexity. They fail because they mispriced probability. Security is no… Continue reading on Medium »

regulationsecurity
How to Write a PoC as a Smart Contract Security Researcher
Blockchain Tag · 27d ago

How to Write a PoC as a Smart Contract Security Researcher

In smart contract security, finding a bug is only half the job. The other half and often the part that determines whether your finding is… Continue reading on Medium »

ethereumregulationsecurity
NexaPay
Crypto Briefing · 27d ago

Illia Polosukhin: AI will replace traditional operating systems, blockchain serves as a root of trust for secure AI, and the need for user-owned AI is crucial | Bankless

Illia Polosukhin: AI will replace traditional operating systems, blockchain serves as a root of trust for secure AI, and the need for user-owned AI is crucial | Bankless Blockchain...

regulationblockchainsecurity
Why You Need an Emergency Fund — Now
Coinmonks · 27d ago

Why You Need an Emergency Fund — Now

Stop living one crisis away from financial stress and start building real security I used to believe that emergencies were only experienced by other individuals. Car breaks down? I...

regulationsecurity
NexaPay
The Block · 27d ago

Resolv issues 72-hour ultimatum to exploiter for 90% return of $25 million in funds

Resolv Labs gave the exploiter 72 hours to return 90% of $25 million in stolen funds, offering a 10% settlement bonus.

paymentssecurity
NexaPay
Web3 Tag · 27d ago

The significance of Token in Web3 goes far beyond speculation.

At present, in the eyes of many people, Web3 is still synonymous with “speculating on tokens,” and is even seen as full of scams. Continue reading on Medium »

web3security
NexaPay
Blockchain Tag · 27d ago

Building the Secure Foundation for “Tech for Good”

Why AI and Blockchain Can’t Transform Social Impact Without Security and Transparency Continue reading on Medium »

regulationblockchainsecurity
Solana Audit Arena — Week#1 — StakeFlow
Blockchain Tag · 27d ago

Solana Audit Arena — Week#1 — StakeFlow

For each issue reported during the audit, I will clearly explain the root cause and how to avoid missing similar issues in the future, so… Continue reading on Medium »

altcoinssecurity
NexaPay
Web3 Tag · 27d ago

Day 31: I Finally Understood Why “Not Your Keys, Not Your Coins” Isn’t Just a Slogan.

Private key management, hardware wallets, seed phrases, and why the security model that protects billions in crypto is surprisingly simple… Continue reading on Medium »

regulationsecurity
Unlocking the Web3 Vault: Exposing Sensitive Data via Unprotected debug_traceBlockByNumber
Blockchain Tag · 27d ago

Unlocking the Web3 Vault: Exposing Sensitive Data via Unprotected debug_traceBlockByNumber

Hello fellow hackers and Web3 enthusiasts! Continue reading on Medium »

web3security
NexaPay
Ethereum Tag · 27d ago

I Got Scammed—How Do I Get My Crypto Back From a Scammer?

Getting crypto back from a scammer is difficult but not impossible. Acting quickly, documenting everything, reporting to authorities, and… Continue reading on Medium »

defisecurity
ZENA Exchange (Zenith Assets Group) Review 2026: Is It Legit or a Scam?
Blockchain Tag · 27d ago

ZENA Exchange (Zenith Assets Group) Review 2026: Is It Legit or a Scam?

In recent years, the rapid growth of cryptocurrency platforms has made it increasingly difficult for users to distinguish between… Continue reading on Medium »

security
Pre-Migration Audit: What WOW BookSwitch Checks in Your QuickBooks File First | WOWBookSwitch
Fintech Tag · 27d ago

Pre-Migration Audit: What WOW BookSwitch Checks in Your QuickBooks File First | WOWBookSwitch

If you’ve ever opened a converted Xero file and found duplicate contacts, broken transaction links, or a trial balance that just doesn’t… Continue reading on Medium »

security
NexaPay
CoinDesk · 27d ago

Balancer Labs will shut down as corporate entity became 'a liability' after $110 million exploit

Tech Share this article X (Twitter) LinkedIn Facebook Email Balancer Labs will shut down as corporate entity became 'a liability' after $110 million exploit Co-founder Fernando Mar...

web3security
Crypto Exchange Hacks Risks, Causes & How to Stay Secure
Web3 Tag · 27d ago

Crypto Exchange Hacks Risks, Causes & How to Stay Secure

Introduction Continue reading on Medium »

regulationsecurity
The $25 Million Logic Flaw: Resolv Labs Exploit Breakdown
Blockchain Tag · 27d ago

The $25 Million Logic Flaw: Resolv Labs Exploit Breakdown

On March 22, 2026, the Resolv Labs protocol suffered a major exploit resulting in the theft of approximately $25 million. This post-mortem… Continue reading on Medium »

regulationsecurity
NexaPay
The Block · 27d ago

Balancer Labs to shut down after $128 million exploit; protocol eyes ‘lean’ restructuring

Its co-founder, Fernando Martinelli, said the protocol will continue to operate after restructuring to attain a 'lean' economic model.

security
Balancer Labs Winds Down Months After $128M DeFi Exploit
Decrypt · 27d ago

Balancer Labs Winds Down Months After $128M DeFi Exploit

News Business Balancer Labs Winds Down Months After $128M DeFi Exploit The restructuring comes as analysts say older DeFi models built on token incentives and emissions are increas...

defisecurity
The Myth of the “Leapfrog” in Digital Security
Fintech Tag · 27d ago

The Myth of the “Leapfrog” in Digital Security

There is a seductive narrative in emerging market development called the “Leapfrog.” Continue reading on Medium »

regulationsecurity
Balancer Labs shuts down 4 months after $100M+ exploit, protocol to continue
CoinTelegraph · 27d ago

Balancer Labs shuts down 4 months after $100M+ exploit, protocol to continue

Written by Brayden Lindrea , Staff Writer Reviewed by Felix Ng , Staff Editor Balancer Labs shuts down 4 months after $100M+ exploit, protocol to continue 1 hour ago Executives at...

defiweb3security