Client-side security for every industry
cside monitors third-party scripts, enforces PCI DSS 4.0.1, and stops browser-layer fraud across the sectors that attackers target most.
Industries we protect
Crypto & DeFi
In crypto, one compromised script can drain user wallets in seconds. Get the intelligence to monitor browser threats and block attacks in real-time.
Learn MoreSaaS Platforms
Your SaaS is only as secure as the 3rd party scripts in your users' browsers. Get the intelligence to monitor every script and protect sensitive data.
Learn MoreeCommerce
Your checkout loads dozens of 3rd party scripts. One malicious script can steal payment data and destroy your brand. Get the intelligence to monitor and protect in real-time.
Learn MorePayment Providers
As a payment provider, you secure the entire payment flow from checkout to gateway. Client-side attacks target this path. Our intelligence gives you visibility into browser threats.
Learn MoreAirlines & Transit
Bookings happen through browser webviews where attacks are invisible to traditional tools. Our intelligence gives you real-time visibility into threats targeting customers.
Learn MoreHospitality & Hotels
Bookings happen through browser webviews where attacks are invisible to traditional tools. Our intelligence provides visibility into browser threats targeting your guests.
Learn MoreGaming & Betting
Gaming happens through browser webviews where attacks are invisible to traditional tools. Our intelligence provides visibility to protect players and prevent fraud.
Learn MoreHealthcare & Telemedicine
Protect patient information and maintain HIPAA compliance with client-side security. Our intelligence monitors every script to prevent breaches and protect privacy.
Learn MoreMedia & Streaming
Streaming services and publishers monetize sessions, subscriptions, and content. cside protects all three at the browser layer: detecting shared accounts, AI scrapers, and the scripts that touch your checkout.
Learn MoreOnline Pharmacy & Digital Health Retail
An online pharmacy is regulated e-commerce: payment cards and health information move through the same browser session. cside watches every script that touches that session, and detects the fraud that targets it.
Learn MoreBuilt for regulated, high-traffic industries
Real-time script intelligence
Continuous inventory of every first- and third-party script on your pages, with instant alerts when new scripts appear or existing ones change behavior.
PCI DSS 4.0.1 automated
Automated compliance for requirements 6.4.3 and 11.6.1 -- script justification, change detection, and audit-ready reports delivered out of the box.
Fraud and PII protection
Device fingerprinting, form-field monitoring, and data-exfiltration detection protect your users and reduce chargebacks, account takeover, and privacy violations.
Ready to secure your industry
Set up a free trial in minutes, or talk to our team about a tailored deployment.