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security awareness training

Security awareness training is a formal process for educating employees about corporate policies and procedures for working with information technology (IT).See More

Word of the Day Archive

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spear phishing

Spear phishing is an email-spoofing attack that targets a specific organization or individual, seeking unauthorized access to sensitive information.

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Essential Knowledge

Cloud cost management tools heat up with Apptio sale

Why does private equity firm Vista Equity Partners want to pay nearly $2 billion for IT spend analytics vendor Apptio? Here's a clue: It's the rise ...

Break down the main features of Azure DevOps Services

DevOps continues to influence how vendors shape their cloud offerings, and this was the case behind Microsoft's recent rebranding of Visual Studio ...

Here's what it takes to become a cloud automation engineer

A cloud automation engineer is a challenging role for any IT professional because of the varied requirements. Find out what education, experience and...

How Google Cloud Composer manages workflow orchestration

Before users get started with Google Cloud Composer, a workflow orchestration service, they need to grasp key concepts of the Apache Airflow software...



  • Whistleblower Protection Act

    The Whistleblower Protection Act of 1989 is a law that protects federal government employees in the United States from ...

  • smart contract

    A smart contract, also known as a cryptocontract, is a computer program that directly controls the transfer of digital currencies...

  • 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. A...


  • challenge-response authentication

    In information security, challenge-response authentication is a type of authentication protocol where one entity presents a ...

  • Secure Shell (SSH)

    SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system ...

  • honeypot (computing)

    A honeypot is a network-attached system set up as a decoy to lure cyberattackers and to detect, deflect or study hacking attempts...



  • virtual disaster recovery

    Virtual disaster recovery is a type of DR that typically involves replication and allows a user to fail over to virtualized ...

  • tabletop exercise (TTX)

    A tabletop exercise (TTX) is a disaster preparedness activity that takes participants through the process of dealing with a ...

  • risk mitigation

    Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a data center.


  • exbibyte (EiB)

    An exbibyte (EiB) is a unit used to measure data capacity.

  • zebibyte (ZiB)

    A zebibyte (ZiB) is a unit used to measure computing and storage capacity.

  • tiered storage

    Tiered storage is a way to assign different categories of data to various types of storage media with the objective of reducing ...