password dictionary attack

password dictionary attack
Безопасность: словарная атака на пароль

Универсальный англо-русский словарь. . 2011.

Игры ⚽ Нужен реферат?

Смотреть что такое "password dictionary attack" в других словарях:

  • Dictionary attack — In cryptanalysis and computer security, a dictionary attack is a technique for defeating a cipher or authentication mechanism by trying to determine its decryption key or passphrase by searching likely possibilities. Contents 1 Technique 2 Pre… …   Wikipedia

  • dictionary attack —    An attack by an intruder that checks passwords in a password file against a list of words likely to be used as passwords. Some versions of this attack check the entire language lexicon.    See also brute force attack; denial of service attack; …   Dictionary of networking

  • Password cracking — is the process of recovering passwords from data that has been stored in or transmitted by a computer system. A common approach is to repeatedly try guesses for the password. The purpose of password cracking might be to help a user recover a… …   Wikipedia

  • Password — For other uses, see Password (disambiguation). A password is a secret word or string of characters that is used for authentication, to prove identity or gain access to a resource (example: an access code is a type of password). The password… …   Wikipedia

  • Dictionary (disambiguation) — A dictionary is a list of words and their meanings. Dictionary may also refer to: Biographical dictionary Encyclopedic dictionary, sometimes titled Dictionary of... for example Data dictionary, a set of metadata that contains definitions and… …   Wikipedia

  • Password strength — is a measurement of the effectiveness of a password as an authentication credential. Specifically, it estimates how many trials an attacker who does not have direct access to the password would need, on average, to correctly guess it. The… …   Wikipedia

  • Password manager — A password manager is software that helps a user organize passwords and PIN codes. The software typically has a local database or a file that holds the encrypted password data for secure logon onto computers, networks, web sites and application… …   Wikipedia

  • Password-authenticated key agreement — In cryptography, a password authenticated key agreement method is an interactive method for two or more parties to establish cryptographic keys based on one or more party s knowledge of a password. Contents 1 Types 2 Brief history 3 See also …   Wikipedia

  • Brute force attack — In cryptanalysis, a brute force attack is a method of defeating a cryptographic scheme by trying a large number of possibilities; for example, possible keys in order to decrypt a message. In most schemes, the theoretical possibility of a brute… …   Wikipedia

  • Munged password — In computing, the term munge /ˈmʌndʒ/ means to attempt to create a strong, secure password through character substitution. Munge is sometimes backronymmed as Modify Until Not Guessed Easily. The usage differs significantly from Mung (Mash Until… …   Wikipedia

  • brute-force attack —    A technique employed by intruders that checks every password in a password file against every possible password generated sequentially.    A brute force attack is very clumsy, is usually considered the last resort in an attack, takes a long… …   Dictionary of networking


Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»