ITS NETWORK SECURITY UPDATED EXAM
MOCK TEST WITH ANSWER RATIONALES 2026
◉ You have been hired as a security consultant by a new small
business. The business owner wants to implement a secure Web site.
You suggest that the Web pages be secured using SSL. Which
protocol should be used?
Answer: HTTPS
◉ Your company currently uses IPv4 addresses on its network. You
need to convince your organization to start using IPv6 addresses.
Which two reasons for changing should you give management?
Answer: It has 340 undecillion available addresses
It uses 128-bit addresses
◉ Omni Antenna
Answer: a multi-directional antenna that radiates radio wave power
uniformly in all directions in one plane with a radiation pattern
shaped like a doughnut
◉ Yagi Antenna
Answer: a directional antenna with high gain and narrow radiation
pattern
,◉ Sector Antenna
Answer: a directional antenna with a circle measured in degrees of
arc radiation pattern
◉ Dipole
Answer: the earliest, simplest, and most widely used antenna with a
radiation pattern shaped like a doughnut
◉ Platform as a Service (PaaS)
Answer: Allows organizations to deploy Web servers, databases, and
development tools in a cloud
◉ Software as a Service (SaaS)
Answer: Allows organizations to run applications in a cloud
◉ Infrastructure as a Service (IaaS)
Answer: Allows organizations to deploy virtual machines, servers,
and storage in a cloud
◉ Your company implements an Ethernet network. During a recent
analysis, you discover that network throughput capacity has been
wasted as a result of the lack of loop protection. What should you
deploy to prevent this problem?
, Answer: STP
◉ Which network entity acts as the interface between a local area
network and the Internet using one IP address?
Answer: NAT router
◉ Several users report that they are having trouble connecting to
the organization's Web site that uses HTTPS. When you research this
issue, you discover that the Web client and Web server are not
establishing a TCP/IP connection. During which phase of SSL
communication is the problem occurring?
Answer: handshake
◉ Management of your company wants to allow the departments to
share files using some form of File Transfer Protocol (FTP). You need
to explain the different FTP deployments. By default, which FTP
solution provides the LEAST amount of security?
Answer: TFTP
◉ Your company has a UNIX computer. Several users have requested
remote access to this server. You need to implement a solution that
transmits encrypted authentication information over a secure
communications channel and transmits data securely during
terminal connections with UNIX computers. Which technology
should you use?
MOCK TEST WITH ANSWER RATIONALES 2026
◉ You have been hired as a security consultant by a new small
business. The business owner wants to implement a secure Web site.
You suggest that the Web pages be secured using SSL. Which
protocol should be used?
Answer: HTTPS
◉ Your company currently uses IPv4 addresses on its network. You
need to convince your organization to start using IPv6 addresses.
Which two reasons for changing should you give management?
Answer: It has 340 undecillion available addresses
It uses 128-bit addresses
◉ Omni Antenna
Answer: a multi-directional antenna that radiates radio wave power
uniformly in all directions in one plane with a radiation pattern
shaped like a doughnut
◉ Yagi Antenna
Answer: a directional antenna with high gain and narrow radiation
pattern
,◉ Sector Antenna
Answer: a directional antenna with a circle measured in degrees of
arc radiation pattern
◉ Dipole
Answer: the earliest, simplest, and most widely used antenna with a
radiation pattern shaped like a doughnut
◉ Platform as a Service (PaaS)
Answer: Allows organizations to deploy Web servers, databases, and
development tools in a cloud
◉ Software as a Service (SaaS)
Answer: Allows organizations to run applications in a cloud
◉ Infrastructure as a Service (IaaS)
Answer: Allows organizations to deploy virtual machines, servers,
and storage in a cloud
◉ Your company implements an Ethernet network. During a recent
analysis, you discover that network throughput capacity has been
wasted as a result of the lack of loop protection. What should you
deploy to prevent this problem?
, Answer: STP
◉ Which network entity acts as the interface between a local area
network and the Internet using one IP address?
Answer: NAT router
◉ Several users report that they are having trouble connecting to
the organization's Web site that uses HTTPS. When you research this
issue, you discover that the Web client and Web server are not
establishing a TCP/IP connection. During which phase of SSL
communication is the problem occurring?
Answer: handshake
◉ Management of your company wants to allow the departments to
share files using some form of File Transfer Protocol (FTP). You need
to explain the different FTP deployments. By default, which FTP
solution provides the LEAST amount of security?
Answer: TFTP
◉ Your company has a UNIX computer. Several users have requested
remote access to this server. You need to implement a solution that
transmits encrypted authentication information over a secure
communications channel and transmits data securely during
terminal connections with UNIX computers. Which technology
should you use?
