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1.
Question 1
Which of these is identified by a basic port scanner?
1 / 1 point
MAC addresses
IP addressess
OSI Layer 1 data
Open ports
Correct
Correct!
2.
Question 2
Port numbers 0 through 1023 are known as what?
1 / 1 point
Registered Ports
Dynamic and Private Ports
Virtual Ports
Well known ports
Correct
Correct!
3.
Question 3
If a port is blocked, what response will be sent to the port scanner?
1 / 1 point
There will be no response
A "this port is blocked" message will be sent
A challenge message will be sent requestion appropriate authorization codes
A reply will be sent containing the next higher port number that is open.
Correct
Correct!
4.
Question 4
Which type of scan notes the connection but leaves the target hanging, i.e. does not reveal any information to the target about the host that initiated the scan?
1 / 1 point
Ping (ICMP Echo Request)
Stealth scan
UDP port scan
TCP/Half Open Scan (aka a SYN scan)
TCP Connect
Correct
Correct!
5.
Question 5
Which two (2) of these are other names for a protocol analyzer? (Select 2)
1 / 1 point
