topic Blocking Free Proxy Server ? in Network Security https://community.cisco.com/t5/network-security/blocking-free-proxy-server/m-p/1756693#M495301 <HTML><HEAD></HEAD><BODY><P> If you know the IP address then, you can block using the ACL applied on the interface. If you know the name then, you can use regex to block these using http inspection.</P><P>Otherwise, if you have some content scanning tools like websense you can accomplish this as well.</P><P></P><P>Those are some of the choices that I can think of.</P><P></P><P>-Kureli</P></BODY></HTML> Sun, 30 Oct 2011 13:40:10 GMT Kureli Sankar 2011-10-30T13:40:10Z Blocking Free Proxy Server ? https://community.cisco.com/t5/network-security/blocking-free-proxy-server/m-p/1756692#M495298 <P>How To Block Free Proxy Server if the port is 80 or 8080 ?</P><P></P><P>Thx</P> Mon, 11 Mar 2019 21:39:44 GMT https://community.cisco.com/t5/network-security/blocking-free-proxy-server/m-p/1756692#M495298 superlubis 2019-03-11T21:39:44Z Blocking Free Proxy Server ? https://community.cisco.com/t5/network-security/blocking-free-proxy-server/m-p/1756693#M495301 <HTML><HEAD></HEAD><BODY><P> If you know the IP address then, you can block using the ACL applied on the interface. If you know the name then, you can use regex to block these using http inspection.</P><P>Otherwise, if you have some content scanning tools like websense you can accomplish this as well.</P><P></P><P>Those are some of the choices that I can think of.</P><P></P><P>-Kureli</P></BODY></HTML> Sun, 30 Oct 2011 13:40:10 GMT https://community.cisco.com/t5/network-security/blocking-free-proxy-server/m-p/1756693#M495301 Kureli Sankar 2011-10-30T13:40:10Z