As wireless and mobile technologies
As wireless and mobile technologies continue to grow in presence and popularity, the world is becoming
more and more connected. Unfortunately, this also means that devices and networks are becoming more and
more vulnerable to outside threats. Businesses must identify and mitigate these vulnerabilities and threats in
order to protect employees’ personal information and ensure the organization is secure from passive leaking
of proprietary information.
In this task you will assume the role of an IT professional who is responsible for identifying wireless and
mobile vulnerabilities, as outlined in the scenario below. You will then present your findings and recommend
solutions to mitigate these risks and prevent future threats.
You are a network professional on the IT team at Alliah Company, a new but fast-growing social media
provider. One year ago, Alliah launched a social media website aimed at young professionals. The company
also released a mobile app for accessing the site from cellular devices. Alliah was able to launch its website
with money generated by a crowd-funded campaign, but most of the funds were spent on the site and app
development, with relatively little money (and time) devoted to the internal office network infrastructure.
Alliah has 35 full-time employees, all of whom have offices or shared work spaces in a three-story building
that serves as the company headquarters. The building is an old warehouse that was converted for office use
and is approximately 10,000 square feet. Currently, the employees occupy only two floors; the third floor is
vacant and available for expansion.
The Alliah WLAN has a gigabit managed switch, a multiservice wireless LAN controller, and seven wireless
access points strategically located to provide coverage to office staff. One access point services a large back
The network is protected by a firewall. The Alliah website servers are located in
a data center 100 miles from Alliah headquarters.
Five employees are account representatives who are on the road at least 80 percent of the time, and each rep
has a company-issued laptop, tablet, and smartphone. They use a large, shared office in the headquarters
building when they are not traveling.
Employees use company-owned computers that connect to the WLAN, and, in an effort to control costs
during the launch, Alliah has a bring your own device (BYOD) policy.
The IT staff consists of five employees; three are devoted to website maintenance, one manages the
headquarters’ computers and network, and another employee assists with the website and the office
network. IT staff uses wired Ethernet connections to remotely access the website servers.
The Alliah website is successful, attracting more and more visitors each month. Jennifer, the CEO, anticipates
hiring more employees and is considering a strategy that would take the company public within a few years.
In preparation, she wants to ensure that Alliah’s wireless networking infrastructure is highly secure,
especially because it may need to grow quickly in a short period of time, and she wants to understand the
security risks the company faces. She also wants to decide if Alliah should continue allowing BYOD or restrict
network access to company-owned devices only, or if a compromise solution is available.
Your submission must be your original work. No more than a combined total of 30% of the submission and no
more than a 10% match to any one individual source can be directly quoted or closely paraphrased from
sources, even if cited correctly. An originality report is provided when you submit your task that can be used
as a guide.
You must use the rubric to direct the creation of your submission because it provides detailed criteria that
will be used to evaluate your work. Each requirement below may be evaluated by more than one rubric
aspect. The rubric aspect titles may contain hyperlinks to relevant portions of the course.
A. Describe two WLAN vulnerabilities that present risks for Alliah, based on the details in the scenario.
B. Describe two mobile vulnerabilities that present risks for Alliah, based on the details in the scenario.
C. Summarize the steps for mitigating each identified WLAN and mobile vulnerability, including the specific
tools or documentation that will be needed for mitigation.
D. Recommend preventive measures to maintain the security posture of WLAN and mobile environments in
a small business, such as Alliah. Reference federal, state, or industry regulations that justify these
E. Recommend a solution for the company’s BYOD approach, including research to justify your
F. Acknowledge sources, using in-text citations and references, for content that is quoted, paraphrased, or