Litport Blog

A proxy can give your requests a different IP address while leaving your client’s TLS fingerprint intact. Websites can recognize patterns in the handshake that establishes the encrypted connection, before they receive an HTTP request.

An opaque SOCKS5 or HTTP CONNECT tunnel forwards that handshake. TLS interception creates a new outbound handshake, which can reveal the proxy’s transport stack instead.

We tested 17 client configurations across seven connection paths to see which JA3, JA4, and HTTP/2 signals changed. This article explains the results and shows how to check your own client.

Rate limiting strategies to protect your infrastructure from attacks and overuse. Learn implementation methods, algorithms, and best practices for effective API and web application protection.

Master browser fingerprinting evasion strategies with our 2025 guide to beating CreepJS. Learn advanced techniques, tools, and best practices to protect your privacy and avoid anti-bot detection.

Discover comprehensive proxy security best practices that go beyond basics to protect your organization from evolving cyber threats. Learn about encryption protocols, monitoring techniques, and emerging trends in proxy security management.

Scale approved web collection with explicit jobs, traffic budgets, failure classes, idempotent writes, validation, capacity models, and recovery.

Configure data center proxies with scoped credentials, correct tunneling, explicit sessions, bounded retries, monitoring, and a fair trial.

Compare residential and ISP proxy products by address source, control, consent, session behavior, routing, supplier evidence, and workload.

The ultimate guide to web automation frameworks in 2025, covering selection criteria, popular options, implementation strategies, and emerging trends. Learn how to choose and implement the right framework for your testing needs.

Design cloud collection with durable jobs, traffic budgets, separate workers, explicit outcomes, traceable data, and controlled cost.

A comprehensive guide to modern anti-bot protection strategies, covering detection techniques, implementation approaches, and advanced defensive measures to secure your digital assets against increasingly sophisticated automated threats.