NETWORK SECURITY (SECURITY+
EXAM) QUESTIONS AND ANSWERS 2026
VERIFIED.
Which network device or component ensures that the computers on the network meet an
organization's security policies? - ANS NAC
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? - ANS 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? - ANS It has 340 undecillion available addresses
It uses 128-bit addresses
Omni Antenna - ANS 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 - ANS a directional antenna with high gain and narrow radiation pattern
Sector Antenna - ANS a directional antenna with a circle measured in degrees of arc radiation
pattern
@COPYRIGHT ALL RIGHTS RESERVED PAGE 1 OF 11
, Dipole - ANS the earliest, simplest, and most widely used antenna with a radiation pattern
shaped like a doughnut
Platform as a Service (PaaS) - ANS Allows organizations to deploy Web servers, databases,
and development tools in a cloud
Software as a Service (SaaS) - ANS Allows organizations to run applications in a cloud
Infrastructure as a Service (IaaS) - ANS 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? - ANS STP
Which network entity acts as the interface between a local area network and the Internet using
one IP address? - ANS 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? - ANS 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? - ANS 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? - ANS SSH
@COPYRIGHT ALL RIGHTS RESERVED PAGE 2 OF 11
EXAM) QUESTIONS AND ANSWERS 2026
VERIFIED.
Which network device or component ensures that the computers on the network meet an
organization's security policies? - ANS NAC
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? - ANS 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? - ANS It has 340 undecillion available addresses
It uses 128-bit addresses
Omni Antenna - ANS 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 - ANS a directional antenna with high gain and narrow radiation pattern
Sector Antenna - ANS a directional antenna with a circle measured in degrees of arc radiation
pattern
@COPYRIGHT ALL RIGHTS RESERVED PAGE 1 OF 11
, Dipole - ANS the earliest, simplest, and most widely used antenna with a radiation pattern
shaped like a doughnut
Platform as a Service (PaaS) - ANS Allows organizations to deploy Web servers, databases,
and development tools in a cloud
Software as a Service (SaaS) - ANS Allows organizations to run applications in a cloud
Infrastructure as a Service (IaaS) - ANS 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? - ANS STP
Which network entity acts as the interface between a local area network and the Internet using
one IP address? - ANS 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? - ANS 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? - ANS 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? - ANS SSH
@COPYRIGHT ALL RIGHTS RESERVED PAGE 2 OF 11
