In this unit, you learned that one concern of back-end website development is security. Can you think of a situation that might create a problem for a website's security? What could a back-end developer do to prevent this situation from occurring?

Is an attack that relies on guessing the isns of tcp packets

Me and category do i put them in because this is science

Jason is working on a microsoft excel worksheet and he wants to create a print preview shortcut. his teacher asks him to access the customization option to create the new shortcut. which two tabs should jason select to place the print preview shortcut on the worksheet toolbar? a. new tab (custom) and new group (custom) b. new file tab (custom) and new tab (custom) c. new custom group and new command d. new custom tab and new command