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Security management

  • Test your knowledge of Office 365 ATP

    Email attacks are getting more intricate, forcing Microsoft to reinforce its security services to protect end users. How well do you know the Office 365 Advanced Threat Protection features?

  • Are you up on the latest Windows OS security measures?

    Windows 10 combines the old and the new with security. Lock down a good grade in this quiz covering Windows security, including how to use two-factor authentication.

  • Security Quizzes

    We've gathered a collection of our quizzes on security-related topics. You'll find quizzes about security management, threats and vulnerabilities, viruses and other malware and more. Want to study up first? See below, our security-related learning guides and tutorials and our larger collection of resources.

  • Quiz: Cryptography answer key

    Test yourself. A WhatIs.com tech vocabulary quiz about cryptography - Answer key

  • VoIP security threats

    As VoIP becomes increasingly prevalent, so do the threats aimed at subverting its security. Hackers are developing new methods of attack and finding new ways to use established methods. How much do you know about the threats to VoIP security? Take our quiz to find out.

  • Modes of Attack

    Test yourself. A WhatIs.com tech vocabulary quiz about online security attacks and current attack methods. Test yourself.

  • Quiz: Firewalls

    A quiz about firewalls: A server that acts as this kind of node often also acts as a proxy server and a firewall server.

  • Quiz: Security Awareness for End Users

    Test yourself. A WhatIs.com tech vocabulary quiz about security awareness teminology.

  • Quiz: Mobile Device Security -- Who else can hear me now?

    Mobile device security and compliance regulations can be as hard to pin down as a strong connection for your smartphone. Test your knowledge of risk areas and compliance rules in this quiz from WhatIs.com.

  • Phishing season (quiz)

    Ah, the festive season! Carolers come a-caroling; callers come a-calling and.

  • Quiz: Authentication Methods

    There are quite a few ways to authenticate users who want access to your organization's network resources.

  • Quiz: Cryptography

    OK, boys and girls! Do you have your secret decoder handy? Here's this week's special message. OK, boys and girls! Do you have your secret decoder handy? Here's this week's special message." (Radio message to subscribed members of the Lone Ranger Club, circa 1943.) How to take the quiz: - After reading the question, click on the answer that you think is correct to go to the whatis.com definition. If the answer you've chosen is correct, you will see the question text (or a paraphrase of it) somewhere in the definition. OR - Check your answers by using the answer key at the end of the quiz. This is an encryption/decryption key known only to the party or parties that exchange secret messages. a) e-signature b) digital certificate c) private key d) security token 2) This was commonly used in cryptography during World War II. a) tunneling b) personalization c) van Eck phreaking d) one-time pad 3) Today, many Internet businesses and users take advantage of cryptography based on this approach. a) public key infrastructure b) output feedback c) Encrypting File System d) single signon 4) This is the name for the issuer of a PKI certificate. a) man in the middle b) certificate authority c) Resource Access Control Facility d) script kiddy 5) Developed by Philip R. Zimmermann, this is the most widely used privacy-ensuring program by individuals and is also used by many corporations. a) DSS b) OCSP c) Secure HTTP d) Pretty Good Privacy 6) This is the encryption algorithm that will begin to supplant the Data Encryption Standard (DES) - and later Triple DES - over the next few years as the new standard encryption algorithm. a) Rijndael b) Kerberos c) Blowfish d) IPsec 7) This is the inclusion of a secret message in otherwise unencrypted text or images. a) masquerade b) steganography c) spoof d) eye-in-hand system 8) In password protection, this is a random string of data used to modify a password hash. a) sheepdip b) salt c) bypass d) dongle 9) This is a mode of operation for a block cipher, with the characteristic that each possible block of plaintext has a defined corresponding ciphertext value and vice versa. a) footprinting b) hash function c) watermark d) Electronic Code Book 10) This is a trial and error method used to decode encrypted data through exhaustive effort rather than employing intellectual strategies. a) chaffing and winnowing b) cryptanalysis c) serendipity d) brute force cracking Click here for answer key or take another quiz!

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SearchCompliance

  • 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 ...

  • risk assessment

    Risk assessment is the identification of hazards that could negatively impact an organization's ability to conduct business.

SearchSecurity

  • computer exploit

    A computer exploit, or exploit, is an attack on a computer system, especially one that takes advantage of a particular ...

  • cyberwarfare

    Cyberwarfare is computer- or network-based conflict involving politically motivated attacks by a nation-state on another ...

  • insider threat

    Insider threat is a generic term for a threat to an organization's security or data that comes from within.

SearchHealthIT

SearchDisasterRecovery

  • 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 ...

SearchStorage

  • SATA Express (SATAe)

    SATA Express (SATAe or Serial ATA Express) is a bus interface to connect storage devices to a computer motherboard, supporting ...

  • DIMM (dual in-line memory module)

    A DIMM (dual in-line memory module) is the standard memory card used in servers and PCs.

  • nearline storage

    Nearline storage is the on-site storage of data on removable media.

SearchSolidStateStorage

  • 3D XPoint

    3D XPoint is memory storage technology jointly developed by Intel and Micron Technology Inc.

  • RRAM or ReRAM (resistive RAM)

    RRAM or ReRAM (resistive random access memory) is a form of nonvolatile storage that operates by changing the resistance of a ...

  • JEDEC

    JEDEC is a global industry group that develops open standards for microelectronics.

SearchCloudStorage

  • Google Cloud Storage

    Google Cloud Storage is an enterprise public cloud storage platform that can house large unstructured data sets.

  • RESTful API

    A RESTful application program interface breaks down a transaction to create a series of small modules, each of which addresses an...

  • cloud storage infrastructure

    Cloud storage infrastructure is the hardware and software framework that supports the computing requirements of a private or ...

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