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HTTP
hypertext transfer protocol; the protocol used to transfer data over the
World Wide Web
HTTPS
Hypertext Transfer Protocol Secure. Encrypts HTTP traffic with SSL or TLS
SSL
Secure Sockets Layer. SSL is used with HTTPS to encrypt HTTP traffic by
using certificates.
TLS
Transport Layer Security. Used to encrypt traffic on the wire. TLS is the
replacement for SSL and like SSL, it uses certificates issued by CAs.
FTP
File Transfer Protocol. A format and set of rules for transferring files from
a host to a remote computer.
FTPS
File Transfer Protocol Security
file transfer over SSL; secure
network
a group of two or more computer systems linked together
Firewall
, a part of a computer system or network that is designed to block
unauthorized access while permitting outward communication.
IVP4
32 bit addresses; this allows for 4,294,967,296 (232) unique IP addresses;
because of the number of IoT and other devices this is being update to
IvP6 (Ex: 1213.1231.1213.123
IVP6
128 bit addresses
DNS
(Domain Name System) The Internet's system for converting alphabetic
names into numeric IP addresses. (Human language into computer
language)
TCP
Transmission Control Protocol - provides reliable, ordered, and error-
checked delivery of a stream of packets on the internet. TCP is tightly
linked with IP and usually seen as TCP/IP in writing.
default gateway
In a TCP/IP network, the nearest router to a particular host. This router's
IP address is part of the necessary TCP/IP configuration for
communicating with multiple networks using IP.
Servers
Computers that exist only to provide things to others.
DMZ
(demilitarized zone) A DMZ divides a network into 2 parts, by taking
devices from inside the firewall and then put them outside the firewall.
URL (Uniform Resource Locator)