An outer query may also be referred to as a subquery.____________________

________ adds a special visual or sound effect to an object on a slide

A) Transition B) Style effects C) Background styles D) Animation

Answer the following statements true (T) or false (F)

1. A circuit level proxy can be a stand alone system or it can be a specialized function performed by an application level gateway for certain applications. ??? 2. An example of application level gateway implementation is the SOCKS package. ? ? 3. Firewall functionality can also be implemented as a software module in a router or LAN switch. ? ? 4. The primary role of the personal firewall is to deny unauthorized remote access to the computer. ?? 5. ?The external firewall adds more stringent filtering capability in order to protect enterprise servers and workstations from external attack. ?