Practice Review-D315 questions with verified
answers
A client on your network has had no problems accessing the wireless network in
the past, but recently she moved to a new office. Since the move, she cannot
access the network. Which of the following is most likely the cause of the
problem? Ans✓✓✓-The client system has moved too far from the WAP.
A firewall method in which each packet that attempts to pass through the firewall
is examined to determine its contents. The packet is then allowed to pass, or it is
blocked, as appropriate. Ans✓✓✓-Packet filter
A layer 2 attack that deceives a device on a network and poisons the table
associations of other devices. Ans✓✓✓-ARP poisoning
A security analyst identifies malware that is traced back to the IP address
93.184.216.34. Which one of the following tools might the security analyst use to
determine if an active connection to that IP address still resides on the infected
system? Ans✓✓✓-netstat
A single cable break can cause complete network disruption and it uses a single
backbone to connect all network devices. Ans✓✓✓-BUS Topology
a social engineering attack commonly done through email across a large audience.
Ans✓✓✓-Phishing
An organization is increasingly subject to compliance regulations and is making
strong efforts to comply with them but is still concerned about issues that might
occur. Management decides to buy insurance to help cover the costs of a
, potential breach. Which of the following risk response techniques is the
organization using? Ans✓✓✓-Transference
As part of its digital transformation strategy, your company no longer wants to be
responsible for hosting the email system on premises or even in the cloud. Which
of the following service models might you recommend? Ans✓✓✓-SaaS
As part of your network administrative responsibilities, you have completed your
monthly backups. As part of backup best practices, where should the media be
stored? Ans✓✓✓-In a secure offsite location
At which OSI layers can a Router operate? Ans✓✓✓-Layer 3
At which OSI layers can a switch operate? Ans✓✓✓-Layer 2
attacks involve disruption of normal network services and include attacks based
on the ICMP echo reply called Smurf attacks. Ans✓✓✓-DDoS
Before leaving for the day, one of the security administrators sends an email to
the director of security, informing him that an evil twin had been found and
removed from the network. The director forwards the email to you and asks what
this means. Which of the following is the best reply? Ans✓✓✓-A rouge wireless
access point was found connected to the network.
How would you mitigate ARP poisoning on a small network? Ans✓✓✓-Use static
mappings for IP addresses
answers
A client on your network has had no problems accessing the wireless network in
the past, but recently she moved to a new office. Since the move, she cannot
access the network. Which of the following is most likely the cause of the
problem? Ans✓✓✓-The client system has moved too far from the WAP.
A firewall method in which each packet that attempts to pass through the firewall
is examined to determine its contents. The packet is then allowed to pass, or it is
blocked, as appropriate. Ans✓✓✓-Packet filter
A layer 2 attack that deceives a device on a network and poisons the table
associations of other devices. Ans✓✓✓-ARP poisoning
A security analyst identifies malware that is traced back to the IP address
93.184.216.34. Which one of the following tools might the security analyst use to
determine if an active connection to that IP address still resides on the infected
system? Ans✓✓✓-netstat
A single cable break can cause complete network disruption and it uses a single
backbone to connect all network devices. Ans✓✓✓-BUS Topology
a social engineering attack commonly done through email across a large audience.
Ans✓✓✓-Phishing
An organization is increasingly subject to compliance regulations and is making
strong efforts to comply with them but is still concerned about issues that might
occur. Management decides to buy insurance to help cover the costs of a
, potential breach. Which of the following risk response techniques is the
organization using? Ans✓✓✓-Transference
As part of its digital transformation strategy, your company no longer wants to be
responsible for hosting the email system on premises or even in the cloud. Which
of the following service models might you recommend? Ans✓✓✓-SaaS
As part of your network administrative responsibilities, you have completed your
monthly backups. As part of backup best practices, where should the media be
stored? Ans✓✓✓-In a secure offsite location
At which OSI layers can a Router operate? Ans✓✓✓-Layer 3
At which OSI layers can a switch operate? Ans✓✓✓-Layer 2
attacks involve disruption of normal network services and include attacks based
on the ICMP echo reply called Smurf attacks. Ans✓✓✓-DDoS
Before leaving for the day, one of the security administrators sends an email to
the director of security, informing him that an evil twin had been found and
removed from the network. The director forwards the email to you and asks what
this means. Which of the following is the best reply? Ans✓✓✓-A rouge wireless
access point was found connected to the network.
How would you mitigate ARP poisoning on a small network? Ans✓✓✓-Use static
mappings for IP addresses
