TLS (Transport Layer Security)

TLS refers to a cryptographic protocol to secure information sent over a computer data network. Connections using TLS typically have multiple authentication methods in place to secure data.

Related Terms

  • CCD (Corporate Credit or Debit)

    A CCD entry is a credit or debit entry where funds are being transferred between two corporate entities.

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  • WEB (Internet Initiated Entries)

    A standard entry class code that enables an originator to debit a consumer’s account pursuant to an authorization obtained from the receiver via the internet.

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