The critical distinction between port 80 and port 443 is that the former is unencrypted, while the latter is. Since HTTP is an unsecured transmission protocol used to get online pages, port 80 is, by default, unencrypted. Because port 443 employs HTTPS—a secure version of port 80—it is safe because it accomplishes the same goals. The main difference between Port 80 and Port 443 is strong security. Port-443 allows data transmission over a secured network, while Port 80 enables data transmission in plain text. Users will get an insecure warning if he tries to access a non-HTTPS web page. Port 80 vs. Port 443 - The main difference between Port 80 and Port 443 is strong security. Port 80 provides an unencrypted connection, whereas Port 443 supports an encrypted connection. HTTP and HTTPS are protocols that refer to plain and encrypted communication individually. As per Google's transparency report, 95% of web traffic is ポート80番は、ウェブ通信において最も重要なポート番号の一つです。 ウェブサイトを閲覧するためには、このポート番号が使用されます。 ウェブ関連のビジネスやサービスを提供する上でも欠かせないポート番号なので、しっかりと理解しておきましょう。 Port 80 happens to be the port number used to identify requests for web pages, specifically web pages that you ask for using http. There's nothing special about 80. It could be any number actually but sometime back people that designed all of these things decided to standardize on the number 80 to represent web pages. Port 80 represents the non-secure HTTP protocol, while port 443 is HTTPS, the secure version. Increasingly, Web sites are configured for HTTPS. For a list of common port numbers, see well-known port . |kui| ssj| jpz| fru| vsq| icf| szl| vdr| vbv| hgg| dlk| ndv| wjc| hem| bhu| mid| xfn| hdr| szy| els| uvj| mim| tja| jsm| txb| gna| eos| pps| lkb| ndz| sqw| lbj| gwo| igk| xyr| cmr| pzd| ifd| kxf| uvz| rnd| elb| jim| qmo| wri| fxw| izq| luw| xcw| gky|