Network Security

_______ refers to software that controls network communications using a set of rules.

• Media

• Device

• Protocol

• Network Adapter

_________ refers to any piece of hardware such as a computer, server, printer, or smartphone.

• Protocol

• Media

• Network Adapter

• Device

___________ refers to software that controls network traffic and access to network resources.

• Protocol

• Network operating system

• Network Adapter

• Media

_________ is a system that isolates internal networks from the internet by downloading and storing internet files on behalf of internal clients.

• Firewall

• Load Balancer

• All-in-one security appliance

• Proxy server

___________ is a diagnostic software that can examine and display data packets that are being transmitted over a network

• Operating system

• Protocol analyzer

• Sniffer

• Task manager

___________ is a form of internet security that conceals internal addressing schemes from the public internet.

• SAT

• NAT

• WAT

• MAT

___________ is a technology that separates computing software from the hardware it runs on via an additional software layer.

• composition

• utilization

• organization

• virtualization

OSI Model consists of ___________________ layers.

• 6

• 7

• 8

• 9

__________ is an IP network service that reports on connections between two hosts.

• TCP/IP (Transport Control Protocol/IP Address)

• SNMP (Simple Network Management Protocol)

• Internet Control Message Protocol (ICMP)

• UDP (User Datagram Protocol)

A secure way to transfer file to a remote server is by using ________.

• FTP over SSH

• FTP

• FTPS

• SFTP