Little Fighter 2 (TCP), Cubeworld (TCP and UDP), and (TCP) GVG (Grass Valley Group) SMS7000 and RCL video router control: 非公式 12443: TCP: IBM HMC web browser management access over HTTPS instead of default port 443: 非公式 12489: TCP: NSClient/NSClient++/NC_Net (Nagios) 非公式 12975: TCP

I tried this with port 1194 and UDP, then switched to port 443 and TCP. I did these changes in mit .ovpn config, too and it worked without problems. –-edit---I reverted webGUI from https to http before testing.---edit2---changed port from https webgui to 44444 and used openvpn on port 443 with tcp and it worked without any problems. When I can ran netstat -antl | grep 443 I got this tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN to check ssl handshake I ran the cmd you suggested openssl s_client -connect 127.0.0.1:443 and received CONNECTED (00000003) – DN0300 Mar 26 '15 at 22:58 Not shown: 997 closed ports PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 3306/tcp open mysql This means that port 443(https) is closed. I want to open it. So I did the following : I ran the command . sudo iptables -A INPUT -p tcp --dport 443 -j ACCEPT Hi All, My customer has failed a PCI compliance test on their ASA (5510) port 443 .suspect this is clientless VPN related as the below notes were made in the report relating to the Cisco ASA public IP. Web Directory: /+CSCOE+/ 443/tcp Web Directory: /+CSCOU+/ 443/tcp Web Directory: /+webvpn+/ 4 Dec 18, 2017 · To allow traffic on port 80 and 443, you must configure the associated security group and network access control list (network ACL). Security group rules. For HTTP traffic, add an inbound rule on port 80 from the source address 0.0.0.0/0. For HTTPS traffic, add an inbound rule on port 443 from the source address 0.0.0.0/0.

If your browser returns “Unable to access network” it is likely that your computer, router or network is blocking port TCP/443. The next step requires a little bit of trouble shooting. Your https traffic can be blocked in various places (running software) or by various devices such as your router.

When I can ran netstat -antl | grep 443 I got this tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN to check ssl handshake I ran the cmd you suggested openssl s_client -connect 127.0.0.1:443 and received CONNECTED (00000003) – DN0300 Mar 26 '15 at 22:58 Not shown: 997 closed ports PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 3306/tcp open mysql This means that port 443(https) is closed. I want to open it. So I did the following : I ran the command . sudo iptables -A INPUT -p tcp --dport 443 -j ACCEPT Hi All, My customer has failed a PCI compliance test on their ASA (5510) port 443 .suspect this is clientless VPN related as the below notes were made in the report relating to the Cisco ASA public IP. Web Directory: /+CSCOE+/ 443/tcp Web Directory: /+CSCOU+/ 443/tcp Web Directory: /+webvpn+/ 4

I can get HTTPS to work on port 443, but the FINESSE_10_5_WEB SERVICES DEVELOPER GUIDE specifically says that we should us port 8443 for HTTPS (page 6): HTTPS Requests Clients should make all HTTPS requests to port 8443 in a Unified CCE deployment and port 8445 in a Unified CCX deployment.

Little Fighter 2 (TCP), Cubeworld (TCP and UDP), and (TCP) GVG (Grass Valley Group) SMS7000 and RCL video router control: 非公式 12443: TCP: IBM HMC web browser management access over HTTPS instead of default port 443: 非公式 12489: TCP: NSClient/NSClient++/NC_Net (Nagios) 非公式 12975: TCP However, because website addresses and port numbers are necessarily part of the underlying TCP/IP protocols, HTTPS cannot protect their disclosure. In practice this means that even on a correctly configured web server, eavesdroppers can infer the IP address and port number of the web server, and sometimes even the domain name (e.g. www.example Apr 03, 2019 · c:\>netstat -aon | findstr :443 tcp 0.0.0.0:443 0.0.0.0:0 listening 4 tcp 0.0.0.0:4433 0.0.0.0:0 listening 3440 tcp 10.0.0.248:1122 x.x.x.x:443 established 1560 tcp Oct 09, 2014 · Chrome use UDP 80/443 in my network. Access to https://www.google.ca or https://maps.google.ca with a Chrome browser (Version 40.0.2214.111 m) generate line in my firewall log for UDP 80 and UDP 443. The same request with IE11 or Firefox 35.0.1 doesn't generate traffic on port UDP 80 or UDP 443 I installed SSL on my DigitalOcean droplet following this documentation.. Inspite of this, all requests on https:// are getting refused!. I ran the following command : sudo netstat -anltp and found that NGINX isn't listening on port 443