Answer:
Using a one time password OTP and using a three factor authentication.
Explanation:
Social engineering is a form system and network attack, drafted by an attacker, to steal user credentials needed for accessing their accounts, to steal information.
Social engineering attacks like phishing, spear phishing, baiting and quid quo pro are used to fool users to giving out their user details.
One time password is an implied use of a password just once and a new password his generated to boost security. In a three factor authentication, OTP can be used as well as biometrics of a user which can not be giving away by a user to an attacker.
I don't know but I am guessing 666 or 777 or 888.
Todos los libros de Excel están formados por hojas, cada una de las hojas contiene más de 17 mil millones de celdas y en cada una de esas celdas podremos almacenar nuestros datos. Por esta razón es importante conocer los tipos de datos que podemos ingresar en cada una de las celdas de Excel
hope this help
$21.08 is an example of a currency Number format in Excel
<u>Explanation:</u>
For items like currency, one can format numbers in cells in Excel.
To view all possible number formats, click the Dialog Box Launcher attached to Number on the Home tab in the Number group.
In the Format Cells dialog box, in the Category list, click Currency or Accounting.
In the Symbol box, tick the currency symbol.
In the Decimal places box, insert the number of decimal places.
Employed for common financial values and presents the default currency figure with quantities.
Ctrl+Shift+$ is a shortcut to represent currency values.
