Ariel, I must assume that you are new in the area of blocking unwanted websites. 1) It is impossible to block porn sites with regular expressions. 2) It is a challenge to block porn sites using a list of domains. 3) To block any site you also need to block proxy sites which are used to circumvent URL filters. ufdbGuard is a free URL filter for Squid. ufdbGuard also can enforce SafeSearch for search engines to block adult images by search engines. You can use free or commercial URL databases with ufdbGuard to block adult, proxies and other types of websites. Marcus Ariel wrote:
Hello, list, anyone knows any website where you can download regular expressions to apply to fuiltrado porn sites, sex, adult content? thanks