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WorksheetsIntro to Cybersecurity - Review 2
Total questions: 20
Worksheet time: 11mins
Which is a DoS attack (select two)?
Ping Flood
Evil Twin
Phishing
Smurf Attack
What type of attack is used to impersonate a router or other device so the attacker can intercept network communications?
ARP poisoning
Phishing
Ping Flood
Botnet attack
What command is used to check if a host is reachable?
nslookup
ping
dir
cd
sudo is a Linux command that is used to execute privileged functions?
True
False
Security Awareness Training is what type of security control?
Physical
Technical
Administrative
What type of storage is an SSD used for?
Temporary
Permanent
When an attacker is forced to brute-force a password, which characteristic is the most important?
Length
Complexity
Which type of user has full control of the system?
Windows Guest
Linux Root
Windows Administrator
Linux Standard
Spyware is a type of malware that can self-replicate over the network.
True
False
What is the maximum value that is possible for each octet of an IPv4 address?
128
255
192
512
What does the cat command do?
Display contents of a directory
Display IP configuration
Display contents of a file
Display current working directory
Select all examples of a DoS attack.
OnPath
Smurf
Ping Flood
LOIC
What is a collection of machines under the control of an attacker?
Army
Honeynet
Botnet
CnC
DNSSEC is used as protection against what type of attack?
Ping Flood
MAC Spoofing
Evil Twin
DNS Poisoning
Which Windows account cannot save files or make system changes?
(a)
Which is a Linux tool that sends multiple packets and can be used to initiate a DoS attack?
Ettercap
Wireshark
hping3
XAMPP
Which network protocol does the PING command use for checking connectivity?
ARP
SNMP
DNS
ICMP
Which class has the subnet mask 255.255.0.0?
Class A
Class B
Class C
Class D
A router forwards traffic within a network, while a switch forwards traffic among networks.
True
False
Which protocol translates IP addresses to domain names?
ARP
DHCP
DNS
URL
