You work as a network consultant at YourDomain . The company wants to provide gateway security, including blocking of unwanted connected, for a small business.
Which Cisco product software component would apply in this scenario?

A.
Cisco Firewall Service Module (FWSM)

B.
Cisco Internetwork Operating System (IOS) Firewall

C.
Cisco Secure Access Control Server (ACS)

D.
Cisco Private Internet Exchange (PIX) Firewall