# Webinar Grabado: Reduciendo Chargebacks con Inteligencia de Capa del Navegador (cside x Chargebacks911)

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## How to prevent account sharing fraud (full guide for businesses)

Account sharing costs organizations billions in revenue loss. This guide covers prevention methods like device and session limits, as well as strategic tips.

Juan Combariza

[Leer más](https://cside.com/es/blog/prevent-account-sharing-full-guide-for-businesses)

## How to detect VPN traffic on a website

U.S. and U.K. age-verification laws require companies to prevent minors from accessing restricted content, including circumvention controls against VPNs.

Simon Wijckmans

[Read more](https://cside.com/es/blog/how-to-detect-vpn-traffic-on-your-website)

## Expired Domain Risks: A Real Example from Oracle’s Website

An expired domain reference is all an attacker needs to execute phishing under a trusted origin. This blog looks at an example from Oracle’s code.

Juan Combariza

[Read more](https://cside.com/es/blog/expired-domain-risks-a-real-example-from-oracles-website)

## Comparing account sharing prevention tools (for businesses)

SaaS companies lose revenue to account sharing every day. See a comparison of features, pricing, and reviews of popular tools used by fraud teams.

Juan Combariza

[Blog](https://cside.com/es/blog/comparing-account-sharing-prevention-tools-for-businesses)

## 7 steps to stop account takeover fraud (for Travel businesses)

MFA is bypassed by advanced phishing kits. See the best practices, fingerprint signals, and tools that Travel fraud teams actually use to stop ATO.

Juan Combariza

[Blog](https://cside.com/es/blog/proven-tips-to-stop-account-takeover-fraud-travel-websites)

## Quick guide to prevent Account Takeover fraud (crypto businesses)

Crypto accounts are the most valuable ATO target of any industry. See the best practices, fingerprint signals, and tools Crypto teams use to stop ATO.

Juan Combariza

[Blog](https://cside.com/es/blog/quick-guide-to-prevent-account-takeover-fraud-crypto-websites)

## How Advanced Location Data Prevents Account Takeover and Detects Unsafe AI-Agent Token Reuse

How advanced location data helps security teams detect impossible travel, stolen-session reuse, and unsafe AI-agent activity before account takeover turns into fraud or data loss.

Simon Wijckmans

[Blog](https://cside.com/es/blog/advanced-location-data-account-takeover-ai-agent-token-reuse)

## How Compromised Third-Party Scripts Can Prompt-Inject AI Agents

Third-party scripts already adapt website behavior by browser characteristics. That same flexibility can be abused to detect AI agents and inject misleading instructions or altered content.

Simon Wijckmans

[Blog](https://cside.com/es/blog/how-compromised-third-party-scripts-can-prompt-inject-ai-agents)

## Best methods to prevent account takeover fraud (FinTech)

FinTech accounts are targeted daily by attackers. See the best practices, fingerprint signals, and prevention tools FinTech teams use to stop ATO.

Juan Combariza

[Blog](https://cside.com/es/blog/best-methods-to-prevent-account-takeover-fraud-fintech)

## Best practices to prevent account takeover fraud (eCommerce)

eCommerce accounts are targeted daily by attackers. See the best practices, fingerprint signals, and prevention tools eCom companies use to stop ATO.

Juan Combariza

[Blog](https://cside.com/es/blog/ecommerce-best-practices-to-prevent-account-takeover-fraud)

## How to Prevent Account Takeover Fraud | 4 Step Guide for Businesses

MFA helps, but it does not stop account takeover on its own. This guide covers how businesses can prevent ATO early with fingerprinting signals.

Juan Combariza

[Blog](https://cside.com/es/blog/how-to-stop-account-takeover-fraud-guide-for-businesses)

## Meet cside at RSAC 2026

Meet the cside time at RSAC 2026 in San Francisco. Stop by our booth S-0238 on March 24-26 or grab time with us off the floor.

Juan Combariza

[Blog](https://cside.com/es/blog/meet-cside-at-rsac-2026)