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Virtual firewall information


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 appliance designed with virtual network security in mind, a virtual switch with additional security capabilities, or a managed kernel process running within the host hypervisor.

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Virtual firewall

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A virtual firewall (VF) is a network firewall service or appliance running entirely within a virtualized environment and which provides the usual packet...

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VMware

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and virtualization technology company headquartered in Palo Alto, California. VMware was the first commercially successful company to virtualize the x86...

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Virtual security switch

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control lists (ACLs), firewalls, antivirus gateways, or intrusion prevention devices, the virtual network was wide open. The virtual security switch concept...

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List of router and firewall distributions

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This is a list of router and firewall distributions, which are operating systems designed for use as routers and/or firewalls. List of router firmware projects...

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Great Firewall

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The Great Firewall (GFW; simplified Chinese: 防火长城; traditional Chinese: 防火長城; pinyin: Fánghuǒ Chángchéng) is the combination of legislative actions and...

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SonicWall

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providing services for network firewalls, unified threat management (UTM), virtual private networks (VPNs), virtual firewalls, SD-WAN, cloud security and...

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Network virtualization

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Network Virtualization using Generic Routing Encapsulation Overlay network OVN Virtual circuit Virtual Extensible LAN Virtual firewall Virtual private...

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Virtual private network

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A virtual private network (VPN) is a mechanism for creating a secure connection between a computing device and a computer network, or between two networks...

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Web application firewall

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A web application firewall (WAF) is a specific form of application firewall that filters, monitors, and blocks HTTP traffic to and from a web service...

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Comparison of firewalls

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This is a comparison of firewalls. Notes It was freemium until 2019 Notes can target only single destination TCP/UDP port per rule, not port ranges. Notes...

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Application firewall

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An application firewall is a form of firewall that controls input/output or system calls of an application or service. It operates by monitoring and blocking...

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PfSense

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pfSense Plus is installed on a physical computer or a virtual machine to make a dedicated firewall/router for a network. It can be configured and upgraded...

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Vyatta

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Vyatta is a software-based virtual router, virtual firewall and VPN product for Internet Protocol networks (IPv4 and IPv6). A free download of Vyatta has...

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Virtual security appliance

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companies such as Reflex Security and Blue Lane that are virtualizing intrusion prevention, firewall and other application layer technologies. These goals...

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Virtual Network Computing

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Virtual Network Computing (VNC) is a graphical desktop-sharing system that uses the Remote Frame Buffer protocol (RFB) to remotely control another computer...

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Personal firewall

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an application layer firewall. A personal firewall differs from a conventional firewall in terms of scale. A personal firewall will usually protect only...

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Integrated Telecom Company

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added Cloud services. The Cloud products are: Virtual Private Server Backup as a Service (BaaS) Virtual Firewall Hosted MS Exchange Web Security Secure Email...

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Endian Firewall

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Endian Firewall is an open-source router, firewall and gateway security Linux distribution developed by the South Tyrolean company Endian. The product...

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Tunneling protocol

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"sneak through" a firewall, using a protocol that the firewall would normally block, but "wrapped" inside a protocol that the firewall does not block, such...

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SOCKS

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Symantec.) The SOCKS5 protocol was originally a security protocol that made firewalls and other security products easier to administer. It was approved by the...

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OPNsense

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the x86-64 platform. Along with acting as a firewall, it has traffic shaping, load balancing, and virtual private network capabilities, and others can...

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Amazon Virtual Private Cloud

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Amazon Virtual Private Cloud (VPC) is a commercial cloud computing service that provides a virtual private cloud, by provisioning a logically isolated...

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Cisco PIX

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Cisco PIX (Private Internet eXchange) was a popular IP firewall and network address translation (NAT) appliance. It was one of the first products in this...

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SoftEther VPN

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computers that are behind residential gateways, facility routers, and firewalls. Firewalls performing deep packet inspection are unable to detect SoftEther's...

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Palo Alto Networks

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providers. As a virtualized appliance through the VM series, allowing the firewall to be run as a virtual machine to secure virtualized data centers and...

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VyOS

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VyOS is run on standard amd64 systems, it can be used as a router and firewall platform for cloud deployments. Besides being open-source, VyOS also offers...

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