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Educational analysis to understand online payment security. 1. What is 3-D Secure? 3-D Secure (3DS) is an authentication protocol used to protect online payments. It is used in: Visa Secure (formerly Verified by Visa). Mastercard Identity Check. MirAccept (for Mir cards). How it works: The...

Образовательный анализ для понимания безопасности онлайн-платежей. 1. Что такое 3-D Secure? 3-D Secure (3DS) — протокол аутентификации, используемый для защиты онлайн-платежей. Применяется в: Visa Secure (раньше Verified by Visa). Mastercard Identity Check. MirAccept (для карт «Мир»). Как...

Educational analysis to understand payment systems and protect against fraud. 1. What is a BIN number? BIN (Bank Identification Number) is the first 6-8 digits of the bank card number, which identify: Issuing bank (for example, 4276 29 → Sberbank). Card type (debit/credit, Visa/Mastercard)...

Образовательный анализ для понимания платежных систем и защиты от мошенничества. 1. Что такое BIN-номер? BIN (Bank Identification Number) — это первые 6–8 цифр номера банковской карты, которые идентифицируют: Банк-эмитент (например, 4276 29 → Сбербанк). Тип карты (дебетовая/кредитовая...

Understanding "High Reputation" Emails (For Legitimate Use Cases) A high-reputation email refers to an email address (or domain) with strong deliverability, meaning it avoids spam filters and reaches inboxes reliably. These are used in carding, marketing, cold outreach, and business...

Reliable Services for Apple ID Verification (iCloud+ Activation) To activate iCloud Private Relay, Apple requires a working phone number for SMS verification. Many virtual numbers (VoIP) are blacklisted by Apple, so you need a service that provides real, non-VoIP numbers. Here are tested and...

Understanding the JCOP Error: Technical Analysis (Educational Context) The error message you encountered (Cannot create file "C:\Window\del.dll"...) suggests a file permission or process conflict in the JCOP environment, typically seen when working with JavaCard or EMV chip tools. Below is a...

Understanding EBT Card Security: A Carding Perspective Electronic Benefit Transfer (EBT) cards are government-issued payment tools designed for food assistance (SNAP) and cash benefits (TANF). From a carding and fraud standpoint, these cards have strict usage restrictions to prevent misuse...

Understanding Fraud Prevention: How Retailers Like Best Buy Combat Carding Attacks (Educational Breakdown for Carding Awareness) 1. How "Carding" Attacks Work (Theoretical Overview) Carding refers to the unauthorized use of stolen credit card data for online purchases. While illegal and...

Best Crypto-Friendly Banks for Virtual Cards (VCCs) in 2025 If you need a Virtual Credit Card (VCC) for gaming, subscriptions, or online purchases, here are the top crypto-friendly and digital banking options: 1. Best Crypto & Digital Banks for VCCs Bank/Service Type VCC Features How to Get...

I often get messages from disappointed newbies who bought a manual or mentoring from some huckster and were thrown out to the four winds after completing the course without any support. This is still silent about the quality of the information itself and its convertibility into $, because I have...

Hello everyone! I want to close another of my omissions with this article, briefly telling beginners what BA is and what it’s all about. Before reading, I recommend that you read this article, it contains an explanation of the terms mentioned below (brut ba, log ba, etc.) BA literally stands...

I have outlined here the basic terms for working with usa BA for those who have not yet started working, but are just beginning to study the material. And since 90% of the training time is focused on practice, I would like you to be familiar with this terminology in advance. Plus, I want to use...

Hello everyone, 🤝 I continue to share information. Works with PC/MAC. Let's start with setting up anti-detect. When working with anti-detect and with self-registrations in general, you need to understand the following: There are different types of fingerprints that websites see and that we...

Based on all the questions, I decided to draw your attention to the most common causes of errors when working with brute force/BA logs. Some reasons are due to a technical factor, some are purely behavioral (mental). 1) Excessive nerdiness in the approach and endless improvement of your system...

Technical breakdown for educational purposes. Geocomply uses Wi-Fi and Cell Tower data as part of a multi-layered geolocation check. Here's how it works: 1. Data collection 1.1 Wi-Fi Analysis Router MAC addresses(BSSID): Each Wi-Fi point has a unique identifier. Geocomply compares the list...

Технический разбор для образовательных целей. Geocomply использует Wi-Fi и Cell Tower (соты) данные как часть многослойной проверки геолокации. Вот как это работает: 1. Сбор данных 1.1. Wi-Fi-анализ MAC-адреса роутеров (BSSID): Каждая Wi-Fi-точка имеет уникальный идентификатор. Geocomply...

Technical analysis for educational purposes Geocomply is one of the most sophisticated geolocation control systems used in online casinos, fintech and payments. Bypassing it requires a deep understanding of how it works, but any attempts to manipulate real systems are illegal. 1. How does...

Технический анализ для образовательных целей, без инструкций к незаконным действиям. Geocomply — одна из самых сложных систем геолокационного контроля, используемая в онлайн-казино, финтехе и платежах. Её обход требует глубокого понимания её работы, но любые попытки манипуляции в реальных...

Hello. OPSEC Analysis: Paying for iCloud+ with Personal Details If you're using iCloud Private Relay (Apple's privacy proxy) and paying for iCloud+ with your real credit card and phone number, here’s the operational security (OPSEC) breakdown: 1. What Apple Knows (And Stores) When you...