Hello, I've a working setup with squid 4.14 and enabled sslbump under debian buster. But when I try destinations like https://1.1.1.1/ I get an error ERR_CERT_COMMON_NAME_INVALID The alternate DNS Names in the certificate of the original webserver is: X509v3 Subject Alternative Name: DNS:cloudflare-dns.com, DNS:*.cloudflare-dns.com, DNS:one.one.one.one, IP Address:1.1.1.1, IP Address:1.0.0.1, IP Address:162.159.36.1, IP Address:162.159.46.1, IP Address:2606:4700:4700:0:0:0:0:1111, IP Address:2606:4700:4700:0:0:0:0:1001, IP Address:2606:4700:4700:0:0:0:0:64, IP Address:2606:4700:4700:0:0:0:0:6400 for the client using the proxy with sslbump it looks like: X509v3 Subject Alternative Name: DNS:1.1.1.1 so the SAN is a DNS and not an IP Address one. I think is has to be something like this: X509v3 Subject Alternative Name: IP Address:1.1.1.1 Can someone confirm this, or may I have a mistake in my squid configuration. Here some sslbum related details of my config: http_port MYIP:8080 ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=32MB cert=/etc/squid/cert.pem key=/etc/squid/key.pem tls-dh=/etc/squid/dhparams.pem http_port MYIP:8880 ssl-bump generate-host-certificates=on dynamic_cert_mem_cache_size=32MB cert=/etc/squid/cert.pem key=/etc/squid/key.pem tls-dh=/etc/squid/dhparams.pem sslcrtd_program /usr/sbin/security_file_certgen -s /var/cache/squid/sslcert_db -M 32MB sslcrtd_children 32 startup=10 idle=3 tls_outgoing_options capath=/etc/ssl/certs min-version=1.2 ssl_bump peek step1 ssl_bump stare all ssl_bump bump all -- Regards Dieter -- I do not get viruses because I do not use MS software. If you use Outlook then please do not put my email address in your address-book so that WHEN you get a virus it won't use my address in the >From field. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users