Daily Writeups
@Daily_Writeups
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Daily Bug Bounty / Cybersecurity Writeups
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Daily Writeups
⤷ Title: My First Bug Bounty: Finding Memory DoS Vulnerabilities in Circle’s Arc Blockchain Consensus Engine
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𐀪 Author: Veríssimo
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ⴵ Time: Wed, 15 Apr 2026 12:33:58 GMT
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⌗ Tags: #rust_programming_language #bug_bounty #web3_security #hackerone
Medium
My First Bug Bounty: Finding Memory DoS Vulnerabilities in Circle’s Arc Blockchain Consensus Engine
A beginner’s journey through Rust, BFT consensus, and the HackerOne disclosure process
9 views
Daily Writeups
⤷ Title: One Scan to Zero: The QR Code Trap Wiping Trust Wallets via Telegram
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𐀪 Author: Ddos
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ⴵ Time: Mon, 20 Apr 2026 06:11:26 +0000
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⌗ Tags: #Cybercriminals #BNB Smart Chain #crypto drainer #Cyfirma #Drainer_as_a_Service #ERC_20 Approve #infosec #QR Code Scam #Telegram Phishing #Trust Wallet #USDT #Web3 security
Daily CyberSecurity
One Scan to Zero: The QR Code Trap Wiping Trust Wallets via Telegram
A new QR code "drainer" targets Trust Wallet users on Telegram. It exploits the ERC-20 approve mechanism to wipe USDT. Learn how to protect your assets now.
17 views
Daily Writeups
⤷ Title: The AI Multiplier: How North Korea’s “HexagonalRodent” Turned ChatGPT into a $12M Crypto Heist
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𐀪 Author: ddos
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ⴵ Time: Fri, 24 Apr 2026 07:52:06 +0000
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⌗ Tags: #Cybercriminals #ChatGPT #Cryptocurrency Theft #Cursor AI #Cybercrime 2026 #Expel #Famous Chollima #HexagonalRodent #malware analysis #North Korea #Social Engineering #Web3 Security
Penetration Testing Tools
The AI Multiplier: How North Korea’s "HexagonalRodent" Turned ChatGPT into a $12M Crypto Heist
Inexperienced North Korean cyber operatives have successfully exfiltrated millions of dollars in cryptocurrency over a span of several
13 views
Daily Writeups
⤷ Title: Inside “HexagonalRodent”: The AI-Powered DPRK Syndicate Hauling Millions in Crypto
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𐀪 Author: Ddos
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ⴵ Time: Mon, 27 Apr 2026 01:00:01 +0000
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⌗ Tags: #Cybercriminals #AI Cybercrime #BeaverTail #Crypto Malware #DPRK #Expel Research #Fake Job Scam #HexagonalRodent #InvisibleFerret #OtterCookie #VS Code Vulnerability #Web3 security
Daily CyberSecurity
Inside "HexagonalRodent": The AI-Powered DPRK Syndicate Hauling Millions in Crypto
North Korean group HexagonalRodent stole millions in Q1 2026 using AI-generated lures and backdoored VS Code tasks. Protect your Web3 wallet now.
31 views
Daily Writeups
⤷ Title: The Great Convergence: When Traditional Malware Becomes a Crypto-Hunting Machine
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𐀪 Author: Ddos
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ⴵ Time: Thu, 30 Apr 2026 01:42:39 +0000
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⌗ Tags: #Malware #Blockchain security #Crypto Drainers #Cyber Threat Intelligence #Enterprise Security #EtherRAT #infosec #LevelBlue SpiderLabs #Malware Convergence #StepDrainer #Web3 security
Daily CyberSecurity
The Great Convergence: When Traditional Malware Becomes a Crypto-Hunting Machine
LevelBlue SpiderLabs reveals how traditional malware now integrates crypto drainers and uses blockchain for C2. A major shift in enterprise risk.
12 views
Daily Writeups
⤷ Title: Blockchain Kya Hota Hai? Bilkul Zero Se Samjho!
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𐀪 Author: Hacker MD
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ⴵ Time: Mon, 11 May 2026 08:28:37 GMT
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⌗ Tags: #infosec #smart_contracts #web3_security #blockchain #bug_bounty
Medium
Blockchain Kya Hota Hai? Bilkul Zero Se Samjho!
Series: Web3 Security Zero se Advance | Article #1 By HackerMD | 18 min read
15 views
Daily Writeups
⤷ Title: Web2 vs Web3 Security Ka Naya Duniya!
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𐀪 Author: Hacker MD
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ⴵ Time: Tue, 12 May 2026 04:31:02 GMT
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⌗ Tags: #infosec #penetration_testing #smart_contracts #web3_security #bug_bounty
Medium
Web2 vs Web3 Security Ka Naya Duniya!
Series: Web3 Security Zero se Advance 🛡️ | Article #2 By HackerMD | 20 min read
30 views
Daily Writeups
⤷ Title: Ethereum Deep Dive Part 1: Accounts & Transactions
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𐀪 Author: Hacker MD
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ⴵ Time: Mon, 18 May 2026 08:01:10 GMT
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⌗ Tags: #web3 #bug_bounty #web3_security #ethereum #smart_contracts
Medium
Ethereum Deep Dive Part 1: Accounts & Transactions
Series: Web3 Security Zero se Advance | Article #3 By HackerMD | 22 min read
7 views
Daily Writeups
⤷ Title: Two Signatures, One Nonce, Zero Secrets: A FROST Crypto Bug Story
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𐀪 Author: TrffnSec
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ⴵ Time: Sat, 23 May 2026 12:17:56 GMT
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⌗ Tags: #security_research #bug_bounty #web3_security #cryptography #cybersecurity
Medium
Two Signatures, One Nonce, Zero Secrets: A FROST Crypto Bug Story
This is a sanitized technical writeup based on a responsibly disclosed and resolved bug bounty report. Vendor-identifying details, exact…
15 views
Daily Writeups
⤷ Title: Blockchain Kya Hota Hai? Bilkul Zero Se Samjho!
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𐀪 Author: Hacker MD
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ⴵ Time: Sun, 31 May 2026 00:51:40 GMT
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⌗ Tags: #infosec #smart_contracts #web3_security #blockchain #bug_bounty
Medium
Blockchain Kya Hota Hai? Bilkul Zero Se Samjho!
Series: Web3 Security Zero se Advance | Article #1 By HackerMD | 18 min read
26 views
Daily Writeups
⤷ Title: Billion Gone: The Five Biggest Crypto Hacks of 2026, Ranked
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𐀪 Author: Satelite
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ⴵ Time: Mon, 29 Jun 2026 19:07:00 GMT
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⌗ Tags: #ai #web3_security #security #hacking #crypto
Medium
Billion Gone: The Five Biggest Crypto Hacks of 2026, Ranked
A data-driven breakdown of H1 2026’s largest thefts — and the operational blind spots attackers keep exploiting
9 views
Daily Writeups
⤷ Title: Learning the Hard Way: How procedural errors invalidated my Web3 bug bounties (and how to avoid…
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𐀪 Author: Jramon Rivas | Security Auditor
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ⴵ Time: Sun, 12 Jul 2026 20:03:42 GMT
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⌗ Tags: #bug_bounty #lessons_learned #web3_security #cybersecurity #blockchain
Medium
Learning the Hard Way: How procedural errors invalidated my Web3 bug bounties (and how to avoid…
A transparent case study on why understanding disclosure pipelines is just as critical as finding the vulnerability itself.
23 views
Daily Writeups
⤷ Title: ️ Aperod Network Bug Bounty Window is Open!
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𐀪 Author: Aperod
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ⴵ Time: Fri, 31 Jul 2026 06:40:12 GMT
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⌗ Tags: #smart_contract_security #blockchain_technology #web3_security #web3 #bug_bounty
8 views
Daily Writeups
⤷ Title: From Bug Bounties to “Pay-to-Report”: The Absurd Rise of Bureaucracy and Cash-Grabbing in Web3…
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𐀪 Author: Jwadmohamd
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ⴵ Time: Thu, 13 Aug 2026 14:59:17 GMT
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⌗ Tags: #cryptocurrency #web3_security #bug_bounty
Medium
From Bug Bounties to “Pay-to-Report”: The Absurd Rise of Bureaucracy and Cash-Grabbing in Web3 Security
How Web3 security platforms turned ethical hackers into cash cows, added gaming credentials for identity verification, and killed the true…
20 views