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A password field in a sign-in form. A password, sometimes called a passcode, is secret data, typically a string of characters, usually used to confirm a user's identity.. Traditionally, passwords were expected to be memorized, [1] but the large number of password-protected services that a typical individual accesses can make memorization of unique passwords for each service impractica
Password strength is specified by the amount of information entropy, which is measured in shannon (Sh) and is a concept from information theory. It can be regarded as the minimum number of bits necessary to hold the information in a password of a given type.
The psychology behind choosing a password is a unique balance between memorization, security and convenience. Password security involves many psychological and social issues including; whether or not to share a password, the feeling of security, and the eventual choice of whether or not to change a password. Passwords may also be reflective of ...
If your idea of a smart password is your first car followed by your mother's name, you need to get with the program. Hackers have recently stung Fox News (NWS) and Apple (AAPL), the International ...
Create a long and unique password – Consider creating or changing a password to a length of at least 16 characters. It should include upper and lower case letters, numbers, special characters ...
Create a strong password. • Use unique words - Don't use obvious words like "password". • Have 12 or more characters - Longer passwords are more secure. • Avoid sequences or repeated characters - Don't use adjacent characters on your keyboard (QWERTY). • Use a different password for each site - Otherwise, if someone acquires one ...
Passphrase. A passphrase is a sequence of words or other text used to control access to a computer system, program or data. It is similar to a password in usage, but a passphrase is generally longer for added security. Passphrases are often used to control both access to, and the operation of, cryptographic programs and systems, especially ...
A munged password (pronounced / ˈmʌndʒ /) refers to the practice of creating a password with common replacement strategies. [ 1] For example, replacing 'S' with '$' or '5' in a password. Alternatively, it can be seen as an application of Leet speak. It can lead to creation of secure passwords which are easy to remember [ 2], although they ...