How can you do this?
You work for a shared hosting provider, and your supervisor asks you to disable user scripts
to dynamically load PHP extensions using the dl() function. How can you do this? (Choose
2)
When a browser requests an image identified by an img tag, it never sends a Cookie header.
When a browser requests an image identified by an img tag, it never sends a Cookie
header.
Which of the following techniques ensures that a value submitted in a form can only be yes or no ?
Which of the following techniques ensures that a value submitted in a form can only be yes
or no ?
Which function can NOT help prevent cross-site scripting?
Which function can NOT help prevent cross-site scripting? (Choose 2)
Which constant must be passed as the second argument to htmlentities() to convert single quotes (‘) to H
Which constant must be passed as the second argument to htmlentities() to convert single
quotes (‘) to HTML entities?
Which PHP configuration directive can be disabled to prevent this?
One common security risk is exposing error messages directly in the browser. Which PHP
configuration directive can be disabled to prevent this?
Which of the following superglobals does not necessarily contain data from the client?
Which of the following superglobals does not necessarily contain data from the client?
Which of the following statements is true?
Which of the following statements is true?
Transactions are used to…
Transactions are used to…
When a query that is supposed to affect rows is executed as part of a transaction, and reports no affected row
When a query that is supposed to affect rows is executed as part of a transaction, and
reports no affected rows, it could mean that: (Choose 2)