Daily Writeups
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Daily Bug Bounty / Cybersecurity Writeups
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Daily Writeups
πŸ”–New Writeup❗️
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πŸ—“Date: Fri, 30 Jun 2023 10:12:38 GMT
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✏️Title: How I Hacked CASIO F-91W digital watch
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πŸ“ŽLink: https://medium.com/p/892bd519bd15
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Tags: #hacking #reverse_engineering #watches #nfc #contactless_payments
Medium
How I Hacked CASIO F-91W digital watch
Bringing NFC contactless payment capability to a true classic.
6 views
Daily Writeups
πŸ”–New Writeup❗️
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πŸ—“Date: Fri, 30 Jun 2023 11:30:40 GMT
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✏️Title: How do I send or receive money using QR code on Recon?
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πŸ“ŽLink: https://medium.com/p/47759a3548e6
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Tags: #cashless_payment #contactless_payments #qr_code #recon #fintech
Medium
How do I send or receive money using QR code on Recon?
With the Recon mobile app, you can make secure and contactless payments conveniently with a QR code.
16 views
Daily Writeups
β€· Title: Ghost Tap: NFC Fraud Surge Linked to Chinese Cybercriminal Groups
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π€ͺ Author: Ddos
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β΄΅ Time: Thu, 24 Apr 2025 00:36:23 +0000
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βŒ— Tags: #Cybercriminals #Contactless Payment #Cybercrime #Ghost Tap #HCE Abuse #Mobile Payments #NFC Fraud #POS Terminal Exploits #Resecurity #Track2NFC #Z_NFC
Daily CyberSecurity
Ghost Tap: NFC Fraud Surge Linked to Chinese Cybercriminal Groups
Resecurity uncovers massive NFC fraud wave using Ghost Tap attacks, with Chinese cybercriminals targeting global payment systems and loyalty programs.
11 views
Daily Writeups
β€· Title: NFC Fraud Explodes 35x: New Attacks Hijack Contactless Payments via NFCGate Malware
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π€ͺ Author: ddos
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β΄΅ Time: Mon, 30 Jun 2025 07:00:31 +0000
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βŒ— Tags: #Cybercriminals #Android #Contactless Payment #cyberattack #cybersecurity #ESET #Fraud #Ghost Tap #malware #NFC #NFCGate #NGate #phishing #Social Engineering
Penetration Testing Tools
NFC Fraud Explodes 35x: New Attacks Hijack Contactless Payments via NFCGate Malware
NFC fraud surged 35-fold in H1 2025. ESET reports new attacks exploiting NFCGate malware, using phishing and PWAs to steal card data and conduct unauthorized contactless payments.
48 views
Daily Writeups
β€· Title: PhantomCard: The New Android Trojan That Steals Your Contactless Payments
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π€ͺ Author: Ddos
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β΄΅ Time: Fri, 15 Aug 2025 00:22:19 +0000
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βŒ— Tags: #Malware #Android Malware #Contactless Payment #Cybercrime #mobile security #NFC relay attack #PhantomCard #ThreatFabric #Trojan
Daily CyberSecurity
PhantomCard: The New Android Trojan That Steals Your Contactless Payments
ThreatFabric researchers have uncovered PhantomCard, an Android Trojan that uses an NFC relay attack to steal contactless card data and enable fraudulent payments.
32 views
Daily Writeups
β€· Title: Tap-and-Steal: New NFC Banking Malware Exploits Android’s HCE for Ghost Payments
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π€ͺ Author: ddos
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β΄΅ Time: Tue, 04 Nov 2025 04:07:58 +0000
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βŒ— Tags: #Malware #Android Security #banking trojan #Contactless Payment #Eastern Europe #EMV #HCE #Mobile fraud #NFC
Penetration Testing Tools
Tap-and-Steal: New NFC Banking Malware Exploits Android’s HCE for Ghost Payments
A surge of 760+ Android apps in Eastern Europe use NFC relay/HCE mechanisms to bypass payment security and execute fraudulent contactless transactions.
18 views
Daily Writeups
β€· Title: The Ghost in the Terminal: How β€œGhost Tap” Malware Hijacks Your NFC Card
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π€ͺ Author: ddos
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β΄΅ Time: Mon, 12 Jan 2026 08:07:46 +0000
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βŒ— Tags: #Cybercriminals #Android malware #Contactless Fraud #Cybercrime 2026 #Ghost Tap #Group_IB #mobile security #NFC Relay #NFU Pay #Point of Sale #TX_NFC
Information Security News
The Ghost in the Terminal: How β€œGhost Tap” Malware Hijacks Your NFC Card
Group-IB researchers have identified a burgeoning proliferation of Android malware within subterranean marketplaces designed to exploit Near Field Communication (NFC) technology for fraudulent con…
16 views
Daily Writeups
β€· Title: The $10,000 Pocket Pick: How Hackers Can Drain Your iPhone Without Unlocking It
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π€ͺ Author: ddos
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β΄΅ Time: Mon, 20 Apr 2026 08:04:04 +0000
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βŒ— Tags: #Cybercriminals #Apple Wallet #Contactless Payment #cybersecurity #Express Transit Mode #Fraud Prevention #iPhone security #Marques Brownlee #NFC Attack #Veritasium #visa
Penetration Testing Tools
The $10,000 Pocket Pick: How Hackers Can Drain Your iPhone Without Unlocking It
A disconcerting narrative regarding the iPhone and the surreptitious theft of funds from a locked device has once
14 views
Daily Writeups
β€· Title: Frictionless Commerce: Apple Expands Near-Field Capabilities with Tap to Share in iOS 27
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π€ͺ Author: ddos
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β΄΅ Time: Thu, 11 Jun 2026 04:24:05 +0000
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βŒ— Tags: #Apple #Apple Tap to Share #contactless payment tools #digital invoice mapping #iOS 27 developer beta #merchant loyalty sync #mobile retail updates
Information Security News
Apple Tap to Share: New iOS 27 Retail Feature
Discover the new Apple Tap to Share feature in iOS 27. Learn how merchants use proximity gestures to sync digital receipts, loyalty data, and payments.
15 views