Daily Writeups
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Daily Writeups
⤷ Title: Security Challenges in Mobile Wallet Development and How to Overcome Them
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𐀪 Author: ITIO Innovex
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ⴵ Time: Thu, 27 Mar 2025 05:40:53 GMT
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⌗ Tags: #data_protection #mobilewalletsecurity #mobile_payments #fintech_security #cybersecurity
Medium
Security Challenges in Mobile Wallet Development and How to Overcome Them
The Introduction
27 views
Daily Writeups
⤷ Title: When ₹1.95 Crore of Digital Gold Just Vanished: The ABCD Hack That Changed Everything
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𐀪 Author: Deven Chhajed
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ⴵ Time: Sun, 29 Jun 2025 05:32:15 GMT
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⌗ Tags: #fintech_security #digital_gold #aditya_birla_capital #cybersecurity #vulnerability_management
Medium
When ₹1.95 Crore of Digital Gold Just Vanished: The ABCD Hack That Changed Everything
Picture this: You wake up, grab your phone, check your investments and your digital gold is gone. Not sold by you, not transferred by you —…
23 views
Daily Writeups
⤷ Title: When API Security Fails: PCI DSS Violations in a FinTech App
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𐀪 Author: Rachael Kivuti
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ⴵ Time: Mon, 11 Aug 2025 18:05:24 GMT
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⌗ Tags: #data_protection #compliance #api_security #pci_dss #fintech_security
Medium
When API Security Fails: PCI DSS Violations in a FinTech App
A hands-on security audit revealing how exposed PAN, CVV data in Vuln-Bank’s APIs and UI violate PCI DSS, plus the steps to prevent…
41 views
Daily Writeups
⤷ Title: Security Flow in a Fintech App & Banking Systems — A Developer’s Perspective
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𐀪 Author: Virendra Tambavekar
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ⴵ Time: Wed, 13 Aug 2025 06:32:27 GMT
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⌗ Tags: #api_security #web_application_security #nodejs_security #fintech_security #banking_security
Medium
Security Flow in a Fintech App & Banking Systems — A Developer’s Perspective
In the fintech and banking world, security is not just a feature — it’s the foundation. A single vulnerability can lead to significant…
34 views
Daily Writeups
⤷ Title: Brazil’s $130M Cyberattack Attempt: Lessons for Global Payment Security
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𐀪 Author: Technijian
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ⴵ Time: Wed, 03 Sep 2025 15:47:00 GMT
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⌗ Tags: #data_breach #cyberattack #cybersecurity #fintech_security #brazilhack
Medium
Brazil’s $130M Cyberattack Attempt: Lessons for Global Payment Security
https://youtu.be/Xd-8GelwLgI?si=vwyEjCbEwqB3f_Wx
7 views
Daily Writeups
⤷ Title: Your Fintech App Is One Rooted Phone Away from Disaster — Fix It Now
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𐀪 Author: Vaibhav Shakya | Mr Neo
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ⴵ Time: Wed, 15 Oct 2025 05:29:00 GMT
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⌗ Tags: #deviceintegrity #fintech_security #androiddev #play_integrity_api #cybersecurity
Medium
Your Fintech App Is One Rooted Phone Away from Disaster — Fix It Now
“Our app is super secure.”  — Every fintech startup, right before someone logs in from a rooted phone and makes it rain fake transactions…
10 views
Daily Writeups
⤷ Title: How I Helped Secure a Fintech Platform Through Responsible Disclosure
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𐀪 Author: Vijay K
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ⴵ Time: Fri, 12 Dec 2025 15:36:04 GMT
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⌗ Tags: #fintech_security #responsible_disclosure #cybersecurity #security #ethical_hacking
Medium
🔐 How I Helped Secure a Fintech Platform Through Responsible Disclosure
🌟 Introduction
23 views
Daily Writeups
⤷ Title: The Enemy Within: Why Hackers are Paying Your Employees $100K to Betray You
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𐀪 Author: ddos
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ⴵ Time: Mon, 29 Dec 2025 03:45:07 +0000
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⌗ Tags: #Cybercriminals #Check Point #cybercrime #Dark Web #data breach #Employee Monitoring #FinTech Security #Infosec #Insider Threat #SIM Swapping #Social Engineering
Penetration Testing Tools
The Enemy Within: Why Hackers are Paying Your Employees $100K to Betray You
Within cybercriminal circles, interest in recruiting insiders from within companies is surging. Rather than mounting complex external intrusions,
18 views
Daily Writeups
⤷ Title: A Comprehensive Guide to API Security and Resilience
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𐀪 Author: CyRAACS
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ⴵ Time: Fri, 27 Feb 2026 05:49:33 GMT
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⌗ Tags: #cyraacs #fintech_security #api_security #risk_management
Medium
A Comprehensive Guide to API Security and Resilience
In the modern financial landscape, the vault is no longer a physical room with a heavy steel door. It is a complex web of Application…
30 views
Daily Writeups
⤷ Title: Broken Authentication in Fintech Systems
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𐀪 Author: Rufus Kehinde
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ⴵ Time: Tue, 10 Mar 2026 06:13:21 GMT
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⌗ Tags: #authentication_in_fintech #fintech_security #application_security
Medium
Broken Authentication in Fintech Systems
Most fintech breaches don’t start with sophisticated exploits. They start with a login that should have failed, but didn’t.
9 views