1) Write a short paragraph explaining The results(just 3 lines)

2)Answer the following questions very briefly(just 2 lines per answer)

a) How many ports are there on a computer?

b) What programs (services) usually run on ports 80, 443, 25, 110, 21, 22, 3389?

c) Can hackers use ports to spread malware? How?

d) How do you close ports that may already be open?

SuperScan Report 01/29/17 09:36:22 192.168.0.100 IP IUnknown Hostname TCP Ports (5) 113 Authentication Service 135 DCE endpoint resolution 139 NETBIOS Session Service 445 Microsoft-DS 2869 ICSLAP UDP Ports (4) Network Time Protocol 137 NETBIOS Name Service 138 NETBIOS Datagram Service UPnP SSDP 1900 TCP Port 113 80 1024 ERROR HIDDEN USER Authentication Service Total hosts discovered 1 Total open TCP ports Total open UDP ports