What is an alpha numeric password?

An alphanumeric password contains numbers, letters, and special characters (like an ampersand or hashtag). In theory, alphanumeric passwords are harder to crack than those containing just letters. But they can also be harder to both create and remember.

What is upper case and lower case character in password?

Your password must be at least 10 characters long. Remember that UPPERCASE letters are different from lowercase letters (for example, A is treated as different from a). It must contain at least one character that is not a letter, such as a digit.

What is upper or lower alpha?

Alpha (uppercase/lowercase Α α), is the first letter of the Greek alphabet, used to stand for the “a” sound in Ancient and Modern Greek. Letters that came from it are the Roman A and Cyrillic А.

What are alpha and numeric characters?

Alphanumeric Defined Alphanumeric, also known as alphameric, simply refers to the type of Latin and Arabic characters representing the numbers 0 – 9, the letters A – Z (both uppercase and lowercase), and some common symbols such as @ # * and &.

What does alpha and numeric mean?

1 : consisting of both letters and numbers and often other symbols (such as punctuation marks and mathematical symbols) an alphanumeric code also : being a character in an alphanumeric system. 2 : capable of using or displaying alphanumeric characters. Other Words from alphanumeric Did you know?

What is numeric character example?

1. A numeric character reference can be written in decimal format as “&#nnnn;”, where nnnn is the code point in decimal digits. For example, “&60;” is a numeric character reference to Unicode code point of U+0003C for character “<“.

What does password must be numeric mean?

The Requirement for Numeric Character in Passwords (QPWDRQDDGT) system value controls whether a numeric character is required in a new password. This value provides additional security by preventing users from using all alphabetic characters. Notes: This system value is a restricted value.

What is Uppercase character in password?

Password is 8 characters long. The password must contain at least three character categories among the following: Uppercase characters (A-Z) Lowercase characters (a-z) Digits (0-9)