Transaction verification

Transaction verification

Transaction verification is the generic term to describe the Internet-based security method of verifying that the actual content of a transaction has not been altered by the fraudulent techniques known as Man-in-the-Middle (MitM) and Man-in-the-Browser (MitB). This form of transaction protection is alternatively known as Transaction Integrity Verification (TIV). Transaction Verification must utilise either Out-of-band technology (the use of a two separate channels) or an independent signing device, e.g. a programmable card-reader, capable of having transactional information re-keyed into it in order to create a code cryptographically linked to the underlying transaction detail.

Transaction Verification should not be confused with Transaction authentication, which is simply a method of authenticating the identity of a user at the transaction level; it does not include the verification of the integrity of the transaction content.

One effective way to perform Transaction Verification in a mass usage environment is to replay the transaction details to the user by placing a real-time, automated call to the user before the transaction is committed.


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Transaction authentication — generally refers to the Internet based security method of securely identifying a user through two or three factor authentication (Two factor authentication: something you know plus something you have and/or something you are) at a transaction… …   Wikipedia

  • Transaction-level modeling — (TLM) is a high level approach to modeling digital systems where details of communication among modules are separated from the details of the implementation of functional units or of the communication architecture. Communication mechanisms such… …   Wikipedia

  • Third-party verification — TPV (Third party verification) is a process of getting an independent party to confirm that the customer is actually requesting a change or ordering a new service or product. By putting the customer on the phone (usually via transfer or 3 way… …   Wikipedia

  • Cout de transaction — Coût de transaction Un coût de transaction est un coût lié à un échange économique, plus précisément une transaction sur le marché. Ce coût n existe pas dans le cadre de la concurrence pure et parfaite. Il peut être direct (commission de Bourse)… …   Wikipédia en Français

  • Coût De Transaction — Un coût de transaction est un coût lié à un échange économique, plus précisément une transaction sur le marché. Ce coût n existe pas dans le cadre de la concurrence pure et parfaite. Il peut être direct (commission de Bourse) ou indirect (coût de …   Wikipédia en Français

  • Coût de transaction — Un coût de transaction est un coût lié à un échange économique, plus précisément une transaction sur le marché. Ce coût n existe pas dans le cadre de la concurrence pure et parfaite. Il peut être direct (commission de Bourse) ou indirect (coût de …   Wikipédia en Français

  • Check verification service — A check verification service provides businesses or individuals with either the ability to check the validity of the actual check or draft being presented, or the ability to verify the history of the account holder, or both.[1][2] it often… …   Wikipedia

  • Third-Party Verification - TPV — When an outside organization reviews a customer s information to ensure that it is accurate, and to confirm intent. Third party verification is often used with sales departments to verify that a potential customer has interest before passing the… …   Investment dictionary

  • Functional verification — Functional verification, in electronic design automation, is the task of verifying that the logic design conforms to specification. In everyday terms, functional verification attempts to answer the question Does this proposed design do what is… …   Wikipedia

  • Protocole de verification en ligne de certificat — Protocole de vérification en ligne de certificat Le protocole de vérification en ligne de certificat OCSP (Online Certificate Status Protocol) est un protocole Internet utilisé pour valider un certificat numérique X.509. C est un standard… …   Wikipédia en Français

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”