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JACK00077
JACK00077

July 20, 2025

Cybersecurity Tips
DO NOT BE A VICTIM ASK FOR HELP

Jasmine Lopez is an expert in retrieving stolen cryptocurrency, including Ethereum and USDT. Her effective methods make her a reliable ally for theft victims. One client, who lost €908,000, sought her assistance, and Jasmine managed to recover the full amount within a day, bringing immense relief to the client. Jasmine is dedicated to helping others in similar situations and is available to offer support. For help with recovering lost funds, you can contact her via email at Recoveryfundprovider@GmaiL. com or on WhatsApp at ‪+44 736 644 {5035}‬.

1 좋아요16 조회
UppSecEcho
UppSecEcho

July 18, 2025

Blockchain Insights
🕵️‍♂️ Inside the BigONE Breach: $27M Lost in a Silent Backdoor Attack

In the early hours of July 16, 2025, the global crypto exchange BigONE fell victim to a highly sophisticated attack that resulted in $27 million in digital assets siphoned from its hot wallets, without a single private key being compromised.This wasn’t a phishing attack. It wasn’t a wallet-draining exploit.Instead, it was something far more dangerous: an infrastructure-level compromise that slipped under the radar and rewrote the rules of what a crypto hack can look like.🧠 A New Class of ExploitIt was confirm that the attackers did not need access to wallet keys or administrative credentials. Instead, they gained entry into BigONE’s backend production systems, likely through a third-party software dependency or misconfigured access point.Once inside, they modified the logic of the exchange’s internal transaction systems, effectively fooling the platform into processing fraudulent withdrawals as if they were legitimate user requests.By tampering with risk-control logic, the attackers bypassed withdrawal limits, automated fraud checks, and monitoring systems.In other words:They didn't steal the vault. They reprogrammed the vault to hand them the money.💸 The Stolen FundsOver the span of several hours, an estimated $27 million was drained from hot wallets spanning multiple chains:120 BTC1,272 ETH8.5 million USDT (TRC-20, ERC-20, BSC, Solana)1,800 SOLAdditional funds in SHIB, UNI, DOGE, SNT, CELR, and other tokensKnown Attacker Wallets:Blockchain AddressEthereum/BSC 0x9Bf7a4dDcA405929dba1FBB136F764F5892A8a7aBitcoin bc1qwxm53zya6cuflxhcxy84t4c4wrmgrwqzd07jxmTron TKKGH8bwmEEvyp3QkzDCbK61EwCHXdo17cSolana HSr1FNv266zCnVtUdZhfYrhgWx1a4LNEpMPDymQzPg4RLets look through an example through visualisation graphETHImage captured from the BountyTrack Dashboard (ETH)⚠️ Silent Signals Ignored?What makes this attack so alarming is its stealth. The attacker didn’t drain wallets with sudden, suspicious spikes. Instead, they operated under modified logic that made fraudulent withdrawals appear perfectly ordinary within internal systems.This raises serious questions:Were there no secondary audit layers to verify transaction legitimacy outside the application logic?Did the attacker have long-term access, waiting for the perfect moment to strike?Could this have been an inside job?BigONE has not disclosed details about how long the attacker had access or which specific systems were compromised, but it’s clear the intrusion was surgical, deliberate, and premeditated.

🕵️‍♂️ Inside the BigONE Breach: $27M Lost in a Silent Backdoor Attack
3 좋아요17 조회
TahminBish
TahminBish

July 17, 2025

Community Investigation
Free BNB

If you want free BNB token? React this post.

6 좋아요28 조회
jxsh3907
jxsh3907

July 17, 2025

General Discussion
찝찝하네요

비가 계속와요 ㅠ

2 좋아요15 조회
godoro
godoro

July 17, 2025

Blockchain Insights
The Future of Finance: Blockchain Beyond Crypto

Blockchain is transforming industries beyond cryptocurrency. From supply chain transparency to secure digital identities, this technology is redefining how we exchange value and trust online. Stay ahead — the next big shift is already underway.

1 좋아요8 조회
Nomnom
Nomnom

July 16, 2025

General Discussion
Airdrop

Joined airdrop and claim every hours. 🌊 Join Cleanify - Earn while cleaning the planet!Earn B3TR tokens and lottery tickets for daily actions and cleanups. Plus, invite friends and earn even more rewards! Join me:https://app.cleanify.vet?referralCode=468JS

1 좋아요18 조회
homageeth
homageeth

July 16, 2025

General Discussion
#giveaway #Airdrop #Pool #Sol #Solana #BnB #USDT

#giveaway #Airdrop #Pool #Sol #Solana #BnB #USDT 🏆 Prize Pool 1000 $TRN🔘 Open Distribution link🔘 https://wn.nr/pj6nFHm🔘 Join our Telegram Channel🔘 Join our Telegram Group🔘 Follow our Twitter page & Retweet pinned post🔘 Send your address BNB/Ber-20 Wallet🔘 Done3435

1 좋아요10 조회
UppSecEcho
UppSecEcho

July 16, 2025

Blockchain Insights
💥 Arcadia Finance Exploited: $3.5M Stolen in Rebalancer Contract Hack

On July 15, 2025, Arcadia Finance became the latest DeFi project to fall victim to a smart contract exploit, resulting in the loss of $3.5 million in user funds. Here’s what happened, how the attacker executed the hack, and what it means for the DeFi space going forward.🚨 What Happened?In the early hours of July 15, an attacker exploited a critical vulnerability in Arcadia Finance’s Rebalancer contract, a tool that allows users to manage asset allocations across their portfolio.Within minutes, the attacker drained approximately $2.5 million in stablecoins and other assets from Arcadia’s Base protocol vaults. Shortly after, a second attack followed, stealing an additional $1 million, bringing the total losses to over $3.5 million.🧠 How the Exploit WorkedThe exploit originated from a flaw in the swapData parameter of the Rebalancer contract.The attacker passed arbitrary and malicious data into swapData.This allowed the attacker to bypass validation checks and trigger unauthorized fund movements.A custom malicious contract executed the swap, draining user vaults in under one minute.🦹 Attacker Wallets & Fund MovementsThe key wallet involved in the exploit:0x0fa54E967a9CC5DF2af38BAbC376c91a29878615Image 1 Source from EtherscanFunds were bridged from Base Mainnet to ETH MainnetAs of today, ETH remains at this wallet and no further movement initiated. ✅ Final ThoughtsThe Arcadia hack underscores a painful truth: DeFi remains vulnerable without robust testing, on-chain monitoring, and swift incident response. As attackers grow more sophisticated, protocols must prioritize security as a feature, not an afterthought.Stay safe. Revoke unnecessary permissions. And keep your eyes on the chain.

💥 Arcadia Finance Exploited: $3.5M Stolen in Rebalancer Contract Hack
0 좋아요14 조회
salaryman
salaryman

July 15, 2025

General Discussion
A lovely chainbounty arrived

it's been while since i can't login talken app, when i saw there has some lovely chainbounty in my wallet. Pretty cool keep it up!

2 좋아요15 조회
Nomnom
Nomnom

July 09, 2025

General Discussion
Wonderfull

What is join chainbounty and earn reward

1 좋아요24 조회