Security
Authentication, privacy boundaries, operational safeguards, and secure proxy configuration.
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Proxy DNS and WebRTC Leaks: What They Reveal
A browser can proxy web requests while DNS or WebRTC follows another route. Learn what those leaks reveal, how to test them, and how to reduce exposure.
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Are Free Proxies Safe? Risks Most Lists Hide
Free proxy lists can expose traffic to unknown operators, manipulation, logging, malware, and unstable endpoints. Learn how to assess risk and safer alternatives.
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Proxy vs VPN: Which One Protects What?
A proxy and a VPN both change network paths, but their routing scope, encryption, DNS behavior, and trust models differ. Choose by threat and workload.
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Proxy Authentication: Passwords vs IP Whitelisting
Proxy credentials travel with a client configuration, while IP whitelisting trusts approved source addresses. Compare security, portability, and operations.