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Intrusion Detection System (IDS)
A passive security system that monitors network traffic or system activities for malicious
activities or policy violations
Intrusion Prevention System (IPS)
An active security system that not only detects malicious activities but also takes
proactive measures to block or prevent them from compromising the network or system
Unified Threat Management (UTM)
A comprehensive security solution that integrates multiple security features and
functionalities into a single platform or device
Firewall
A network security device or software that monitors and controls incoming and
outgoing network traffic
Type 1 Hypervisor
This is installed directly on the physical hardware of a server and manages guest
operating systems directly
Type 2 Hypervisor
This is installed on top of an existing operating system and manages guest operating
systems within the host OS
Containers
A type of virtualization that allows for shared operating systems for more resource
savings and faster execution
Program Input/Output (I/O)
the processor issues an command, on behalf of a process, to an module, that process
then busy waits for the operation to be completed before proceeding
, Peer-to-Peer
A network architecture where devices share resources directly with each other, without
a central server. Peers contribute and consume resources equally
Client-server
A network architecture in which a system is divided between server tasks performed on
the instructions received from clients, requesting information
Resource pooling
A provider that serve multiple customers using a multi-tenant model, dynamically
assigning and reassigning resources as needed
Broad Network Access
Resources are available over the network and can be accessed through various devices
like computers, mobile devices and tablets
Measured Service
Providers can monitor, control, and report on the usage of various resources such as
storage, processing, and active accounts
Physical (Layer 1)
Cables: Transmission media that carry data signals
Hubs: Used to connect multiple network devices together
Network Interface Cards (NICs): Hardware components that allow devices to connect to
another network
Data Link (Layer 2)
Switches: Devices that forward data packets between devices within the same network
Bridges: Connects two separate networks to form a larger network
Network (Layer 3)
Routers: Devices that forward data packets between devices within the same network
Switches: Combine features of switches and routers for network traffic management
Transport (Layer 4)
Verified Solutions Guaranteed Rated A+ Pass-
Newest Update 2025
Intrusion Detection System (IDS)
A passive security system that monitors network traffic or system activities for malicious
activities or policy violations
Intrusion Prevention System (IPS)
An active security system that not only detects malicious activities but also takes
proactive measures to block or prevent them from compromising the network or system
Unified Threat Management (UTM)
A comprehensive security solution that integrates multiple security features and
functionalities into a single platform or device
Firewall
A network security device or software that monitors and controls incoming and
outgoing network traffic
Type 1 Hypervisor
This is installed directly on the physical hardware of a server and manages guest
operating systems directly
Type 2 Hypervisor
This is installed on top of an existing operating system and manages guest operating
systems within the host OS
Containers
A type of virtualization that allows for shared operating systems for more resource
savings and faster execution
Program Input/Output (I/O)
the processor issues an command, on behalf of a process, to an module, that process
then busy waits for the operation to be completed before proceeding
, Peer-to-Peer
A network architecture where devices share resources directly with each other, without
a central server. Peers contribute and consume resources equally
Client-server
A network architecture in which a system is divided between server tasks performed on
the instructions received from clients, requesting information
Resource pooling
A provider that serve multiple customers using a multi-tenant model, dynamically
assigning and reassigning resources as needed
Broad Network Access
Resources are available over the network and can be accessed through various devices
like computers, mobile devices and tablets
Measured Service
Providers can monitor, control, and report on the usage of various resources such as
storage, processing, and active accounts
Physical (Layer 1)
Cables: Transmission media that carry data signals
Hubs: Used to connect multiple network devices together
Network Interface Cards (NICs): Hardware components that allow devices to connect to
another network
Data Link (Layer 2)
Switches: Devices that forward data packets between devices within the same network
Bridges: Connects two separate networks to form a larger network
Network (Layer 3)
Routers: Devices that forward data packets between devices within the same network
Switches: Combine features of switches and routers for network traffic management
Transport (Layer 4)
