Unintentional encryption can result in huge data losses during or after a natural disaster or a terrorist attack. _________________________

Do firewall rules have to be symmetric? That is, does a firewall have to block a particular traffic type both inbound (to the protected site) and outbound (from the site)? Why or why not?

What will be an ideal response?

There are three core elements in a relational database: fields, ________, and relationships.

Fill in the blank(s) with the appropriate word(s).