CyberSecurity EOC Vocab Pt 2

A unique numeric code that is assigned to networking hardware components. The code is assigned by the manufacturer, includes their unique identification number, and never changes.

• MAC address
• log file
• cyberteam
• environment variable

Software that is intended to do harm or damage

• malware
• Linux
• cryptography
• encryption key

The output (called the hash value or hash) that is generated by a hash function.

• messages digest
• Least Significant Bit (LSB)
• cryptocurrency
• encryption

Finds the remainder of a division.

• modulus
• LAN
• cross-site scripting
• email source

The maximum amount of btyes than can be packaged into frame data.

• MTU
• ipconfig
• crack
• ecommerce

A method of re-mapping IP addresses to a single IP address, usually a router.

• NAT
• IP address
• cookie
• DoS/DDoS attack

A virtual machine or simulated computer that runs on a host computer.

• network security cloud lab
• integrity (in CIA triad)
• container
• domain name

The arrangement of the various elements (computers, routers, switches, etc) of a network.

• network topology
• information system
• open source
• digital forensic teams

A physical component on a computer or device that provides connectivity to a network.

• NIC
• information architecture
• operating system (OS)
• digital footprint

A function that is is easy to do,  but hard to undo.   

• one-way function
• incident response report
• OUI
• dictionary attack