True or False
Definitions
Ports
Network Threats
Protocols
100
Network Address Translation is a network service that converts an internal public number to a number for a private network.
True...Sike!!! False!!!!
100
What is a de facto standard?
One that is generally accepted over time & adopted for use
100
Port 23 is used by?
telnet
100
What is the difference between a Smurf attack and Ping of Death attack???
100
How many bits are in IPv6?
128
200
A global unicast address is a public IPv6.
True..
200
What is an octet?
The four individual sections of an IP address
200
Port 23 uses UDP or TCP?
TCP
200
What is a SYN flood?
Hackers exploiting a vulnerability in the three-way handshake by not closing the handshake.
200
What is TCP/IP?
a de facto standard for networking
300
True or False
DoS are hacks against the availability of data. DoS attacks do steal and destroy data.
False!!!!!!
300
What is a Classless Internet Domain Resolution (CIDR)?
A way to represent IP addresses in compressed form
300
What port number is UDP?
67/68
300
These pieces of software that are designed to be spread from one computer to another.
Virus
300
A connectionless protocol that has less information that needs to be sent with data.
400
A subnet mask can be expressed in 2 or more ways.
False
400
The process of comparing two binary digits & creating a value based on the comparison
ANDing
400
What port number is used for SSH
22
400
a malicious traffic overload that occurs when attackers overflood a website with traffic.
DoS Attack
400
Which of these is an example of IPv4?
172.16.254.1
2001:0DB8:AC10:FE01
172.16.254.1
500
If the source IP isn't faked, or spoofed, the IP can be blocked in the firewall.
True!!!!!!!!!
500
Physical addresses embedded into the hardware of network cards
Media Access Control (MAC)
500
443
HTTPS
500
Q. A network administrator needs to ensure the company’s network is protected against smurf attacks. What should the network administrator do?
A. Install flood guards.
B. Use salting techniques.
C. Verify border routers block directed broadcasts.
D. Ensure protocols use timestamps and sequence numbers.
C
500
IPv5 is only used in countries on the southern hemisphere.
NO.... It was just an experiment