Squid is a daemon that is utilized as an intermediary worker and a web reserve. Squid has numerous sorts of utilization, running from accelerating web worker by performing demand reserving tedious, DNS reserving, site storing web, and search reserving inside PCs organize for a gathering of PCs utilize a similar system assets, up to helping security as it were perform traffic channels. Despite the fact that regularly utilized for HTTP and FTP conventions, Squid likewise offers uphold restricted to some different conventions including Transport Layer Security (TLS), Secure Socket Layer (SSL), Internet Gopher, and HTTPS. Rendition Squid 3.1 incorporates IPv6 and convention uphold Web Content Adaptation Protocol (ICAP) by (Oskar Pearson, 2003)