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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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Account and offer abuse in ecommerce: a merchant's playbook
The account and offer abuse an ecommerce store faces, why it is not payment fraud, and how to read the device behind each signup without blocking shoppers.
The 10 best multi-accounting detection tools in 2026
The 10 best multi-accounting detection tools in 2026, how detection works by linking accounts to a shared device and network, and how to choose.
The 14 best account takeover detection tools in 2026
The 14 best account takeover detection tools in 2026, how ATO detection works, and how to choose across device, behavioral, identity, and bot defenses.
Synthetic identity fraud: what it is and how to detect it
What synthetic identity fraud is, how the fabricated-identity lifecycle works, why it is so hard to detect, and how device signals expose the ring behind it.
Card testing fraud explained: the signals that flag a testing session
Card testing fraud sends a burst of small charges to validate stolen cards. The cards rotate, the session does not, and the device behind it is the tell.
10 best fraud prevention software tools in 2026
Compare 10 fraud prevention and detection tools for device intelligence, account abuse, payment risk, and chargebacks. Features, fit, and pricing models.
IP fraud scores explained: Talos, Scamalytics, and IPQS
What an IP fraud score means, how Talos, Scamalytics, and IPQS calculate it, why yours can be high through no fault of your own, and what a score misses.
How to detect geolocation spoofing and prevent fraud
How to detect geolocation spoofing: how it works, why a single IP check fails, and how layered signals expose the mismatch so your team can prevent fraud.
How to detect anti-fingerprint browsers (2026)
Anti-fingerprint browsers spoof canvas, WebGL, fonts, and TLS to break recognition. How to detect them in 2026, and the tells they leave behind.
Cookieless device identification: how to recognize a returning device without cookies
What cookieless device identification is, how it recognizes a returning device without a stored cookie, and why it is not the same as cookieless analytics.
Browser spoofing: what it is and how spoofed browsers give themselves away
What browser spoofing is, what attackers fake (user agent, OS, screen, timezone), and how a spoofed browser betrays itself through signals that disagree.
15 best VPN and proxy detection tools for fraud prevention in 2026
Compare the best VPN and proxy detection tools for fraud prevention in 2026: what each detects, residential-proxy coverage, pricing, and how to choose.
