VSF Simple Block plugin. Acts as a sort of software firewall.
帮blog翻墙.防止关键词过滤;自动给墙外图片加代理. Kill the GFW. Prevent its keyword scanning; unblock facebook/picasa/flickr images.
This WordPress plugin monitors web requests to identify and stop the most obvious attacks.
This WordPress plugin investigates web requests with simple WordPress-specific heuristics to identify and stop most obvious attacks. There exist a few