Principals of Infosec Exam 3 COMPLETE QUESTIONS AND
CORRECT ANSWERS \VERIFIED 100% GRADED A+\LATEST
UPDATE
A _______ is a combination of hardware and software that filters or prevents
specific information from moving between the outside world and the
inside world.
***Fill in the blank***
firewall
Even if Kerberos servers are subjected to denial-of-service attacks, a
client can still request additional services.
False
An attacker who suspects that an organization has dial-up lines can use a
device called a war dialer to locate the connection points.
True
Content filters are often called __ firewalls.
***Fill in the blank***
Reverse
,The primary disadvantage of stateful packet inspection firewalls is the
additional processing required to manage and verify packets against the
state table.
True
In static filtering, configuration rules must be manually created,
sequenced, and modified within the firewall.
True
The RADIUS system decentralizes the responsibility for authenticating
each user by validating the user's credentials on the NAS server.
False
Though not used as much in Windows environments, terminal emulation
is still useful to systems administrators on Unix/Linux systems.
True
A common DMZ arrangement is a subnet firewall that consists of two or
more
internal bastion hosts behind a packet filtering router, with each host
protecting the trusted network.
True
,The service within Kerberos that generates and issues session keys is
known as
__________.
KDC
A ____ dialer is an automatic phone-dialing program that dials every
number in a
configured range and checks to see if a person, answering machine, or
modem picks up.
***Fill in the blank***
War
Port Address Translation assigns non-routing local addresses to the
computer systems in the local area network and uses ISP-assigned
addresses to
communicate with the Internet, on a one-to-one basis.
False
An intranet is a segment of the DMZ where additional
authentication and authorization controls are put into place to
provide services that are not available to the general public.
False
, The screened subnet protects the DMZ systems and information from
outside threats by providing a network with intermediate security,
which means the network is less secure than the general-public
networks but more secure than the internal network.
False
Using an application firewall means the associated Web server must be
exposed to a higher level of risk by placing it in the DMZ.
False
_ _____ is a firewall type that keeps track of each network connection
between
internal and external systems using a table and that expedites the
processing of those communications.
***Fill in the blank***
Stateful Packet Inspection
SESAME uses __ key encryption to distribute secret keys.
***Fill in the blank***
Public
CORRECT ANSWERS \VERIFIED 100% GRADED A+\LATEST
UPDATE
A _______ is a combination of hardware and software that filters or prevents
specific information from moving between the outside world and the
inside world.
***Fill in the blank***
firewall
Even if Kerberos servers are subjected to denial-of-service attacks, a
client can still request additional services.
False
An attacker who suspects that an organization has dial-up lines can use a
device called a war dialer to locate the connection points.
True
Content filters are often called __ firewalls.
***Fill in the blank***
Reverse
,The primary disadvantage of stateful packet inspection firewalls is the
additional processing required to manage and verify packets against the
state table.
True
In static filtering, configuration rules must be manually created,
sequenced, and modified within the firewall.
True
The RADIUS system decentralizes the responsibility for authenticating
each user by validating the user's credentials on the NAS server.
False
Though not used as much in Windows environments, terminal emulation
is still useful to systems administrators on Unix/Linux systems.
True
A common DMZ arrangement is a subnet firewall that consists of two or
more
internal bastion hosts behind a packet filtering router, with each host
protecting the trusted network.
True
,The service within Kerberos that generates and issues session keys is
known as
__________.
KDC
A ____ dialer is an automatic phone-dialing program that dials every
number in a
configured range and checks to see if a person, answering machine, or
modem picks up.
***Fill in the blank***
War
Port Address Translation assigns non-routing local addresses to the
computer systems in the local area network and uses ISP-assigned
addresses to
communicate with the Internet, on a one-to-one basis.
False
An intranet is a segment of the DMZ where additional
authentication and authorization controls are put into place to
provide services that are not available to the general public.
False
, The screened subnet protects the DMZ systems and information from
outside threats by providing a network with intermediate security,
which means the network is less secure than the general-public
networks but more secure than the internal network.
False
Using an application firewall means the associated Web server must be
exposed to a higher level of risk by placing it in the DMZ.
False
_ _____ is a firewall type that keeps track of each network connection
between
internal and external systems using a table and that expedites the
processing of those communications.
***Fill in the blank***
Stateful Packet Inspection
SESAME uses __ key encryption to distribute secret keys.
***Fill in the blank***
Public
