FeaturedFraud prevention
Paywall Abuse Prevention: Protect Access and Reading Limits
Prevent paywall abuse with server-side entitlements, safe caching and persistent reading limits. Separate content leaks from account sharing.
ShieldLabs Blog
Learn about fraud detection and prevention, device intelligence, bot detection and traffic risk scoring.
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5-Stage Referral Fraud Detection for Product & Engineering Teams
A five-stage referral fraud workflow combining device linkage, Multi-accounting detection and payout controls without treating one signal as proof.
Setup Multi Accounting Detection in 5 Minutes for Fraud Teams
How device and network signals reveal linked accounts, and how ShieldLabs detects Multi-accounting as a High-Risk Event with clear evidence.
3 Checks to Catch Click Spamming: Detection Playbook for Marketers
Operational playbook for marketers and fraud analysts: three checks, CTIT, conversion baselines and device fingerprints, to detect click spamming early.
Operators: Persistent IDs for Bonus Abuse Detection in 24–72 Hours
Capture deposit to withdraw events, prioritise persistent visitor IDs and cohort signals, and score bonus claims in real time to stop abuse.
Fingerprinting vs Cookies: Key Differences for Fraud Teams
How cookies differ from server-side fingerprinting, why many cookieless claims mislead, and practical steps for developers and fraud teams.
Credential Stuffing Detection: 3 SIEM Rules SOCs Need Now
SOC playbook for credential stuffing detection: three SIEM-ready rules, triage and containment steps, and how to stream risk signals into your SIEM.
Deploy Tor Detection in Five Minutes for Security Engineers
Ops first Tor detection for security engineers: deploy exit lists, DNS/API lookup, TLS fingerprints, and auditable signals in five minutes.
Stop False Positives: Apple Private Relay Detection for IT & Fraud Ops
Ops guide to detecting Apple Private Relay. Learn three detection techniques, when to return NXDOMAIN, and fraud safe rules for teams.
5 Low Latency Checks to Detect Anti Detect Browsers for Fraud Teams
Research backed playbook for fraud teams: five low latency checks to spot anti detect browsers, signal to score mapping, and a ShieldLabs setup path.
Detect Free Trial Abuse with 300+ Signals for SaaS Teams
Detect free trial abuse without blocking real users. Use auditable signals, progressive friction, and metrics to protect conversion.
One Snippet, Five Minutes: Early Bot Detection for WordPress Sites
Cut bot damage on WordPress by detecting early, logging first, and tuning rules safely. Install one JS snippet in about five minutes.
Developers: 5 Steps to Reliable Persistent Device IDs
Implement persistent device IDs on Android, iOS, and web: MediaDrm and Keychain storage, migration, privacy best practices, and where ShieldLabs fits.