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.
Ransomware
Ransomware is a type of malware (computer virus) which encrypts data, and asks for a ransom in return for the decryption of that data.
MITM: Man-in-the-Middle
MITM is an acronym for Man-in-the-Middle, this is a type of cyber attack where an attacker intercepts or eavesdrops authentic communication. This particular attack is made simpler on unencrypted and poorly encrypted communications.