Requirements to be able to successfull y carry out a remote brute-force attack o
ID: 3866270 • Letter: R
Question
Requirements to be able to successfully carry out a remote brute-force attack on a system: (circle all that apply)
Question 12 options:
hosts access controls (hosts.allow/hosts.deny) are not being used on the system
some server running on the system must use password authentication
DNS zone transfers must be allowed from the system's authoritative DNS server
no firewall rate-limits connections into the system
a vulnerability has been discovered for server software running on the system
there is unpatched server software running on the system
ICMP echo (ping) responses must be allowed for the system
the system's filesystems must not be encrypted
no firewall limits IP connections into the system
some user(s) must have weak passwords on the system
A)hosts access controls (hosts.allow/hosts.deny) are not being used on the system
B)some server running on the system must use password authentication
C)DNS zone transfers must be allowed from the system's authoritative DNS server
D)no firewall rate-limits connections into the system
E)a vulnerability has been discovered for server software running on the system
F)there is unpatched server software running on the system
G)ICMP echo (ping) responses must be allowed for the system
H)the system's filesystems must not be encrypted
I)no firewall limits IP connections into the system
J)some user(s) must have weak passwords on the system
Explanation / Answer
Requirements to be able to successfully carry out a remote brute-force attack on a system:
D) no firewall rate-limits connections into the system
E) a vulnerability has been discovered for server software running on the system
F) there is unpatched server software running on the system
G) ICMP echo (ping) responses must be allowed for the system
H) the system's filesystems must not be encrypted
I) no firewall limits IP connections into the system
J) some user(s) must have weak passwords on the system
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.