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IPv6 (Internet Protocol Version 6)

Definition | searchEnterpriseWAN

IPv6 (Internet Protocol Version 6) is the latest level of the Internet Protocol (IP) and is now included as part of IP support in many products ...

IPv4 address class

Definition |

An IPv4 address class is a categorical division of internet protocol addresses in IPv4-based routing. Separate IP classes are used for different ...


Definition |

BadBIOS is a BIOS-level Trojan that can affect Windows, Macintosh, Linux and BSD systems. The BIOS (Basic Input / Output System) is the firmware ...


Definition | SearchMobileComputing

Nomadicity is the tendency of a person, or group of people, to move with relative frequency.

Internet Protocol suite (IP suite)

Definition |

Internet Protocol suite (IP suite) is the standard network model and communication protocol stack used on the Internet and on most other computer ...

RFC 1918

Definition |

RFC 1918 specifies ranges of IP addresses for use in private networks. These private IP addresses cannot be routed on the Internet.


Definition | SearchITOperations

FirewallD, also known as Dynamic Firewall, replaces Fedora's old firewall tool, iptables, and allows for easier configuration and interface.

CDPD (Cellular Digital Packet Data)

Definition | SearchNetworking

CDPD (Cellular Digital Packet Data) is a specification for supporting wireless access to the Internet and other public packet-switched networks.

intelligent device

Definition | IoT Agenda

An intelligent device is any type of equipment, instrument, or machine that has its own computing capability.

OSPF (Open Shortest Path First)

Definition | SearchEnterpriseWAN

The OSPF router protocol is used to find the best path for packets as they pass through a set of connected networks. OSPF is one of several Interior ...

BGP (Border Gateway Protocol)

Definition | SearchTelecom

BGP (Border Gateway Protocol) is a protocol that manages how packets are routed across the internet through the exchange of routing and reachability ...



  • risk map (risk heat map)

    A risk map, also known as a risk heat map, is a data visualization tool for communicating specific risks an organization faces.

  • internal audit (IA)

    An internal audit (IA) is an organizational initiative to monitor and analyze its own business operations in order to determine ...

  • pure risk (absolute risk)

    Pure risk, also called absolute risk, is a category of threat that is beyond human control and has only one possible outcome if ...


  • federated identity management (FIM)

    Federated identity management (FIM) is an arrangement that can be made among multiple enterprises to let subscribers use the same...

  • cross-site scripting (XSS)

    Cross-site scripting (XSS) is a type of injection security attack in which an attacker injects data, such as a malicious script, ...

  • firewall

    In computing, a firewall is software or firmware that enforces a set of rules about what data packets will be allowed to enter or...



  • business continuity and disaster recovery (BCDR)

    Business continuity and disaster recovery (BCDR) are closely related practices that describe an organization's preparation for ...

  • business continuity plan (BCP)

    A business continuity plan (BCP) is a document that consists of the critical information an organization needs to continue ...

  • call tree

    A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an ...


  • volume manager

    A volume manager is software within an operating system (OS) that controls capacity allocation for storage arrays.

  • external storage device

    An external storage device, also referred to as auxiliary storage and secondary storage, is a device that contains all the ...

  • NetApp SolidFire

    NetApp SolidFire is a business division of NetApp Inc. that specializes in all-flash storage systems.


  • hybrid hard disk drive (HDD)

    A hybrid hard disk drive is an electromechanical spinning hard disk that contains some amount of NAND Flash memory.