Nov 15, 2015 · At that time, port 80 was officially free. In 1991, Tim Berners-Lee issued the first version of HTTP in a document where he stated: Then in July of 1992, RFC1060 was made obsolete by a new document where the following appeared: That document made 80 the official port for HTTP (www).
I understand port 80 is for http and 443 for https. Do I need to open 80, plain text transmission? If so, how can I secure the ports from not being scanned. I have disabled ping request, strong passwords, SSIDs not broadcasting etcetera… I have enabled both and I can use the cloud from outside without a problem but I am concerned about data being intercepted. Any advice would be great, thanks Act! - Re: how secure using HTTP port 80 - Act! Community You will need to use HTTPS (standard port is 443) and also get a certificate for the web server, you can get free ones via Let’s Encrypt the only problem the certs only last 3 months but you can use the win-acme client to automatically update the certificate via windows task schedular. Is Portforwarding Safe
Nov 15, 2015
How to Secure your printers • Disable unused protocols −IPX, DLC/LLC, LPR, AppleTalk, JetDirect, etc. >ipp-printing: 0 to disable, 1 to enable (TCP port 631)
Jun 11, 2020 · The purpose was to establish a port for SMTP to operate using Secure Sockets Layer (SSL). SSL is commonly used for encrypting communications over the internet. The port was assigned for about one year when it was revoked in support of securing SMTP communications using Transport Layer Security (TLS).
How to Secure port 80 HTTP question - Cisco Community I have recently enabled port 80 on my 2800 series router so that I may use Cisco's SDM. I am now concerned about the vulnerability of my router. I am fairly new to the cisco world and would like to know what I can do to secure that port. Thank you Which SMTP Port Should I Use? Understanding Ports 25, 465