This article explains common security risks of login interfaces such as brute‑force attacks, CAPTCHA bypass, IP‑based rate limiting, mobile verification, and man‑in‑the‑middle threats, and provides practical mitigation techniques including code examples, HTTPS adoption, and additional hardening measures.
This article explains common security risks in login interfaces—such as brute‑force attacks, captcha bypass, account and IP lockouts, man‑in‑the‑middle threats—and provides practical mitigation techniques like password attempt limits, captcha, phone verification, HTTPS, and comprehensive logging.
This article introduces the lightweight Lua scripting language, outlines its key features and typical use cases, and provides a complete example of using Redis together with Lua scripts (and a Java client) to enforce IP‑based login‑attempt limits for improved security.
CC attacks, a variant of DDoS that exploits legitimate web requests via proxies, overwhelm servers by forcing intensive URL processing; this article explains their mechanics, differences from traditional DDoS, and outlines practical defenses such as cloud WAFs, IP analysis, static content, and connection‑rate limiting.
