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Virtual firewall

A virtual firewall (VF) is a network firewall service or appliance running entirely within a virtualized environment and which provides the usual packet filtering and monitoring provided via a physical network firewall. The VF can be realized as a traditional software firewall on a guest virtual machine already running, a purpose-built virtual security…

Background, Operation & Overview

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Overview

Background

Operation

Advanced semantic analysis

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Map overview Semantic statistics

Virtual firewall

Nodes23
Edges22
Triples13
Avg. degree1.91
Density0.086957
Components1

How this topic connects Entity context

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Virtual firewall

Top relations

related to Operation · 6
Virtual firewall → Both, By, Initial, Typically, VF, Virtual

Important terminology Word statistics

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Important terminology

virtual network security physical machine virtualized firewall within machines running firewalls environment host hypervisor vm traffic packet appliance vf access

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
VLAN or VPNinstance ofor virtual network provisioning0.80text
though the latter while useful for their own reasons are in no way required.There is a continued perception that virtual machines are inherently secure because they are seen asinstance ofor virtual network provisioning0.80text
site-to-siteinstance ofSome virtual firewalls integrate additional networking functions0.80text
remote access VPNinstance ofSome virtual firewalls integrate additional networking functions0.80text
QoSinstance ofSome virtual firewalls integrate additional networking functions0.80text
URL filteringinstance ofSome virtual firewalls integrate additional networking functions0.80text
moreinstance ofSome virtual firewalls integrate additional networking functions0.80text
Virtual firewallrelated to OperationVirtual0.60section
Virtual firewallrelated to OperationTypically0.60section
Virtual firewallrelated to OperationBoth0.60section
Virtual firewallrelated to OperationBy0.60section
Virtual firewallrelated to OperationVF0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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