Active Directory is a directory service developed by Microsoft for Windows domain networks. It is included in most Windows Server operating systems as a set of processes and services.
DMZ - De-Militarized Zone
In computer security, a DMZ or demilitarized zone is a physical or logical subnetwork that contains and exposes an organization's external-facing services to an untrusted, usually larger, network such as the Internet
SSDP - Simple Service Discovery Protocol
SSDP (Simple Service Discovery Protocol) is a network protocol used in small networks, including home networks, to advertise and discover network services primarily supported by the Universal Plug-and-Play (UPnP) architecture.
IP Address
An Internet Protocol Address is a label that is connected to a device on a network that uses the Internet Protocol for communication. An IP address serves two main functions: identification and location addressing.
ARP - Address Resolution Protocol
The Address Resolution Protocol is a communication protocol used for discovering the link layer address, such as a MAC address, associated with a given internet layer address, typically an IPv4 address.
MAC Address - Media Access Control Address
A media access control address is a unique identifier assigned to a network interface controller for use as a network address in communications within a network segment.
ISP - Internet Service Provider
An Internet service provider is an organization that provides services for accessing, using, or participating in the Internet.
Zero-day / 0day
A zero-day or 0day vulnerability is a new vulnerability that is not yet known by the wider community.