Daily Multiple Choice Test

During a port scan you notice that ports 88, 389 and 3389 are open on a host. What are you most likely looking at?
Domain Controller
Domain Name Server
Router
Firewall with management interface
Domain Controller
What does the first D cover in DDPRR?
Detect
Deter
Digital
Distributed
Detect
What is a NOP sled
A sequence of opcode x90 instructions meant to slide the CPUs instruction execution flow to a desired destination
A mechanism to overflow a buffer with opcode x41 instructions
A way to overwrite a linux passwd file to set all users to No Password
A VLAN hopping technique
A sequence of opcode x90 instructions meant to slide the CPUs instruction execution flow to a desired destination
Which common tool can be used to crack WPA keys
aircrack-ng
airodump-ng
airmon-ng
aireplay-ng
aircrack-ng
Which service operates on UDP port 69
TFTP
SNMP
DNS
Kerberos
TFTP
Which of the following is the correct ICMP type for a ping request
type 8
type 3
type 2
type 0
type 8
Which windows account does not have to adhere to the lockout policy
administrator
guest
SYSTEM
domain users
administrator
Which protocol uses temporal keys
WPA
EAP
WAP
WEP
WPA
How do you prevent packet-sniffing exploits?
Encrypt network communication with SSL
Escape packet text
Scan for viruses
Packet plugs
Encrypt network communication with SSL
Pass-the-hash can be useful because
It allows the use of password hashes without having to crack them
It allows you to intercept password hashes between systems
It allows the reversing of hashed passwords
It allows rainbow table cracking of hashes
It allows the use of password hashes without having to crack them
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