How Do You Spell APOP?

Pronunciation: [ɐpˈɒp] (IPA)

The word "APOP" is spelled with four letters: A, P, O, and P. In IPA phonetic transcription, it is pronounced as /ˈeɪ.pɒp/. The two letters P are pronounced as a voiceless bilabial plosive, which means that the airflow is stopped by both lips and then released suddenly. The letter O is pronounced as a short vowel, while the letter A is pronounced as a long vowel. Overall, the spelling of "APOP" is straightforward and easy to remember.

APOP Meaning and Definition

  1. APOP, short for "Authenticated Post Office Protocol," is a computer networking protocol that is primarily used for email retrieval from a mail server. It is an extension of the Post Office Protocol (POP) and adds an authentication mechanism to ensure secure access to a user's mailbox.

    APOP requires the client to send a password along with the username during the authentication process. This password is a shared secret that has been previously exchanged between the client and the server. The authentication process involves the server generating a hash value of both the password and a timestamp, which is sent to the client. The client then computes the hash value using the same algorithm and checks if it matches the value received from the server. If the hashes match, the client is considered authenticated and allowed to access the mailbox.

    The purpose of APOP is to prevent unauthorized access to email accounts during the authentication process. By requiring a shared secret password and using timestamped hashes, APOP enhances security by protecting against issues like eavesdropping and replay attacks.

    APOP is an older protocol, widely supported by email clients and servers. However, it has been largely replaced by more secure email protocols such as Internet Message Access Protocol (IMAP) and Secure Shell (SSH). Nonetheless, APOP can still be found in some systems and configurations, particularly in legacy setups or instances where more modern protocols are not suitable or available.

Common Misspellings for APOP

  • apoop
  • alpop
  • aplop
  • a-pop
  • ap-op
  • a0pop
  • ap0op
  • apoip
  • apkop
  • apokp
  • appop
  • apopp
  • apo0p
  • ap9op
  • apo9p
  • apo-p
  • apop0
  • aapop
  • AxOP
  • APgP

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