On Saturday 18 November 2017 at 21:21:38, Kevin Wong wrote: > My firewall (Juniper SRX) caught outbound ICMP flows using vulnerable ports That makes no sense. ICMP doesn't use port numbers. > before initiating outbound HTTP traffic. I am running an updated Squid > Proxy on Ubuntu 16.04. Can anybody explain or confirm the Squid behavior? What ICMP traffic are you blocking and why? Antony. -- I bought a book about anti-gravity. The reviews say you can't put it down. Please reply to the list; please *don't* CC me. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users