Firewall & VPN

Firewall & VPN

Terms relating to firewalls, which help keep a network safe by not accepting potentially harmful datapackets. Also relates to VPNs, or virtual private networks, that virtually provide a different IP address which makes it seem that the user is using a computer from another location.

Industry: Network hardware

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Firewall & VPN

RCU

Network hardware; Firewall & VPN

This acronym means Raptor Console for UNIX. RCU is essentially an updated version of the Hawk GUI that was used to manage prior versions of the Raptor Firewall. RCU can be installed on the Raptor ...

Registered authority

Network hardware; Firewall & VPN

This refers to the DNS servers that have been registered at the InterNIC as the authorities for an Internet (DNS) domain. These name servers maintain the definitive information about a domain, such ...

Reserved address

Network hardware; Firewall & VPN

Reserved addresses are a bank of IP addresses set aside for Intranet use. They are not registered to any network, and hence, are not routable across the Internet. RFC 1597 and its replacement, RFC ...

Resolver

Network hardware; Firewall & VPN

Refers to the client software that is used to talk to a DNS server, such as DNSd, and hence, translate Internet names into IP addresses. Since resolvers do not know the location or IP address of any ...

RMC

Network hardware; Firewall & VPN

This acronym means Raptor Management Console. RMC is a new product on Raptor Firewall 6.0. It replaces Hawk, which was the firewall's GUI on prior Raptor Firewall versions, and is built on the ...

Root servers

Network hardware; Firewall & VPN

Refers to the name servers of the root domains .com, .edu, .gov, and .org. These name servers specialise in providing referrals to the registered authorities within their domains.

Route

Network hardware; Firewall & VPN

A logical delivery path between two IP networks or hosts. When a specific path for a particular network or host does not exist, packets being sent to that host or network are delivered using the ...