-include-..-2f..-2f..-2f..-2froot-2f Site

http://vulnerable.site/index.php?include=-include-..-2F..-2F..-2F..-2Froot-2Fetc-2Fpasswd

: Suggests a function in a programming language (like PHP’s include() ) that is being targeted. -include-..-2F..-2F..-2F..-2Froot-2F

: Normalize paths to eliminate .. and other traversal sequences before using them. http://vulnerable