The American Nurses Associations (ANA) overall aims are to advance the nursing profession and improve healthcare for all. They appeal to each legislative session of the U.S.Congress, Democrats and Republicans alike, to address nursing legislative priorities. Six main legislative priorities were identified by the ANA for the 117th Congress. Each priority has several items Review each and choose two items that you believe are the most important and discuss why you chose them.
The American Nurses Association’s (ANA) overall aims are to advance the nursing profession and improve healthcare for all. They appeal to each legislative session of the U.S.Congress, Democrats and Republicans alike, to address nursing legislative priorities.
Six main legislative priorities were identified by the ANA for the 117th Congress. Each priority has several items
Review each and choose two items that you believe are the most important and discuss why you chose them.
Discuss the differences between multi- dimensional treatments and uni-dimensional treatments with substance abusers.
Discuss the differences between multi- dimensional treatments and uni-dimensional treatments with substance abusers. In other words, discuss whether one specific treatment method should be used in the CJS (i.e. AA or NA only, therapy only, groups only) or if multiple treatment methods should be used where a number of different treatment methodologies are combined. Which do you think would have better treatment outcomes? What does the research state about treatment outcomes?
Also, and as part of this paper, discuss the efficacy of treating a substance disorder individually, treating a mental health disorder individually (depression, anxiety, schizophrenia, etc.) or treating both disorders together in a program that addresses both of these concerns in the CJS. What is your opinion and what does the research state? What does the research state about the percentage of co-morbid or dual diagnoses in the CJS vs. individual substance disorders and mental health disorders? Cite at least 6 current (last 5 to 10 years) research articles from scholarly sources for this paper. This paper should be a minimum of 8 pages and no longer than 10 pages, double spaced. Do not count your title page as one of the required number of pages. Remember that using APA style is imperative! An abstract is required and will count towards your minimum page number.
Choose a submission type
Define polar and nonpolar bonds using complete sentences. In your definition, make it clear what criteria you use to determine if a bond is polar or nonpolar.
1
BIO181: Chemistry of Life
1. Define polar and nonpolar bonds using complete sentences. In your definition, make it
clear what criteria you use to determine if a bond is polar or nonpolar.
2. How are ionic bonds and covalent bonds different?
3. What does electronegativity mean?
4. How do electronegativity values help us determine the type of bond created?
2
5. For each of the following molecules in the table below, determine if it is polar, nonpolar,
or ionic. Show your work by listing the electronegativities of each element in the bond.
3
6. For each of the four molecules below, complete the following:
a. Draw in the pair of electrons shared between atoms. Draw the electrons closest
to more electronegative atoms or in the middle of the bond if the atoms are
equally electronegative.
b. For each ATOM, determine if it has any electrons that are shared unequally, if so,
write a partial charge (+ or -) next to that atom.
c. Label all POLAR bonds.
d. Label each of the molecules below as polar or nonpolar.
7. Label the following molecules as polar or nonpolar.
4
8. For each of the molecules below, draw the compound using a Lewis structure and then
indicate whether that molecule is polar or nonpolar.
CH4 NH3 OH-
9. Answer the following questions using the diagram below:
a. Which molecule(s) are polar? What led you to this conclusion?
b. Which molecule(s) are nonpolar? What led you to this conclusion?
c. Which molecule is water-fearing or hydrophobic? What led you to this
conclusion?
d. Which molecule is water-loving or hydrophilic? What led you to this
conclusion?
5
10. What is the relationship between polarity and hydrophobicity, in general?
11. For each of the following biological molecules, indicate whether the molecule is
primarily hydrophobic or hydrophilic. For each molecule, justify why you indicated it
was hydrophilic or hydrophobic.
a. .
b. .
c. .
d. .
6
12. Answer the following questions using the diagram below:
a. Draw in the shared electrons for the bonds that are shown in bold (like for the
unbolded bond above with the arrow pointing at it).
b. Draw the partial charges on the atoms involved in the bonds that are bolded.
c. Why is an attraction possible between the H and O involved in the hydrogen
bond (indicated with the dotted line) shown above?
d. Draw an alternative hydrogen bond between different atoms of these two
molecules in the space below:
e. Go back to Question 9 model and draw in some of the possible hydrogen bonds
in both mixtures.
7
13. For the following pairs of molecules, draw their structures and at least one hydrogen
bond connecting them. If no hydrogen bond is possible between these two molecules,
indicate that.
a. Water and CH3NH2
b. Methanol (CH3OH) and Carbon dioxide
c. Methanol and CH3NH2
8
14. Hydrogen bonds can occur between molecules (intermolecularly), or within different
parts of a single molecule (intramolecularly). Hydrogen bonds are a crucial component
of biomolecular structures. In the following drawings, draw in any hydrogen bonds that
are possible between atoms within the same molecule or between different molecules:
9
15. Biomolecules like DNA, proteins, and carbohydrates depend on hydrogen bonds to
maintain their overall structure. However, each individual hydrogen bond is very weak.
Using cellulose from question 14 as an example, explain how to resolve the apparent
contradiction between these two statements.
To help you answer this question, we have provided two images. The first image
illustrates hydrogen bonds within cellulose, and the second image illustrates how Velcro
sticks together to make strong connections. Think about how Velcro works as you
answer this question.
Cellulose Velcro
Change is often difficult but also necessary for the long-term success of any organization. Persuade an audience of decision makers at an organization of your choosing to commit to a cultural change.
Changing Corporate Culture Project Overview
Change is often difficult but also necessary for the long-term success of any organization. For example, during the COVID-19 pandemic, many businesses had to quickly pivot away from business as usual to adapt to a new reality. Formal sit-down restaurants started offering takeout, hotels changed their check-in and cleaning processes, sports venues operated without spectators, and schools switched to a distance-learning model. Even more challenging than these operational changes, however, is a change in culture. Our textbook defines
culture as “the shared values, norms, rules, and behaviors of an identifiable group of people who share a common history and communication system” Because values, norms, rules, and behaviors normally evolve over a considerable period of time, changing the culture represents a significant challenge. Your task is to persuade an audience of decision makers at an organization of your choosing to commit to a cultural change. Your task is to convince your organization to make
one of the following changes.
· Take an active stance on issues of social justice in your community.
· Commit to environmental sustainability.
· Focus on diversity, equity, and inclusion in hiring and promotion practices.
· Make your organization welcoming to people with disabilities.
· Provide a living wage and retirement benefits to all colleagues.
· Allow colleagues paid time off to engage in volunteer work.
· Include nonmanagement colleagues on the organization’s Board of Directors or leadership team.
These are not all of the possible topics. If you have a different idea, please check with your instructor first to make sure it is appropriate.
Important Note: Although reusing and recycling is great for the environment, it is
not allowed here. You must use an original idea and original research for this assignment. You may not resubmit an assignment from another class.
In choosing an organization, you have a few options.
· Your current employer
· A previous employer
· An organization you have never worked for that is aligned with your career goals
· A fictional organization that may be similar to your current or previous employer or to an existing organization you might wish to work for in the future
Similarly, as you approach this assignment, you have some leeway in imagining your role in your chosen organization. You may choose to inhabit your current job title, or you may imagine yourself in a different role, or even create a brand-new job title. Take some time to think about your topic, organization, and role, because you will be creating the entire assignment based on these choices.
To Do:
You will write a three-paragraph memo to convince your instructor to approve your topic. (Please choose a topic).
You will write a memo addressed to your instructor in which you share your plans for your Course Project. In order to convince your instructor to approve your topic, you must explain what your topic is, why you have chosen it, and how you plan to complete it successfully. You may find it helpful to divide your memo into three paragraphs: the what, the why, and the how. The recommended length of this assignment is one page. See Appendix B, Formatting for Letters and Memos, to learn more about the memo format and to see a sample memo.
Please ensure that all criteria is met.
Criteria
Description
Document Design
Message is properly formatted in the style of a memo and includes all of the required elements.
Audience Awareness
The tone is appropriate for the audience and purpose. The message demonstrates courtesy and professionalism throughout.
Content
The message clearly and convincingly explains the what, the why, and the how. The message is organized into paragraphs to enhance readability.
Writing Mechanics
Rules of grammar, usage, spelling, and punctuation are followed.
Describe the population which you are interested in working with. (ELDERLY). Identify the roles social workers take with this population (The Elderly)
Describethepopulationwhichyouareinterestedinworking.pdf
Describe the population which you are interested in working with. (ELDERLY). Identify the roles social workers take with this population (The Elderly)
Describe what you learned about working with this population.
Identify types of skills and knowledge you want/need to develop in order to
effectively work with this population. ( Elderly)
Support this paper with 3 sources, .
Note: the population am interesting in working with is the Elderly.
Assignment Social work.
What is the payback period for the following set of cash flows? (Round your answer to 2 decimal places, e.g., 32.16.) Year Cash Flow 0 $ 5,800 1 1,450 2 1,650 3 2,050 4 1,550 Payback period years
Assignment Print View
What is the payback period for the following set of cash flows? (Round your answer to 2 decimal places,
e.g., 32.16.)
Year Cash Flow
0 $ 5,800
1 1,450
2 1,650
3 2,050
4 1,550
Payback period years
References
Worksheet Difficulty: Basic Learning Objective: 09-02 The payback rule and some of its
shortcomings.
Assignment Print View
An investment project has annual cash inflows of $5,000, $3,300, $4,500, and $3,700, for the next four
years, respectively. The discount rate is 14 percent.
What is the discounted payback period for these cash flows if the initial cost is $5,100? (Do not round
intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
Discounted payback period years
What is the discounted payback period for these cash flows if the initial cost is $7,200? (Do not round
intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
Discounted payback period years
What is the discounted payback period for these cash flows if the initial cost is $10,200? (Do not round
intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
Discounted payback period years
References
Worksheet Difficulty: Basic Learning Objective: 09-03 The discounted payback rule and
some of its shortcomings.
Assignment Print View
3. Award: 9.09 points
A firm evaluates all of its projects by applying the NPV decision rule. A project under consideration has the
following cash flows:
Year Cash Flow
0 $ 28,600
1 12,600
2 15,600
3 11,600
What is the NPV for the project if the required return is 11 percent? (Do not round intermediate
calculations and round your answer to 2 decimal places, e.g., 32.16.)
NPV $
At a required return of 11 percent, should the firm accept this project?
No
Yes
What is the NPV for the project if the required return is 25 percent? (Negative amount should be
indicated by a minus sign. Do not round intermediate calculations and round your answer to 2
decimal places, e.g., 32.16.)
NPV $
At a required return of 25 percent, should the firm accept this project?
Yes
No
References
Worksheet Difficulty: Basic Learning Objective: 09-01 The reasons why the net present
value criterion is the best way to evaluate proposed investments.
Assignment Print View
A project has an initial cost of $76,000 and a four-year life. The company uses straight-line depreciation to a
book value of zero over the life of the project. The projected net income from the project is $3,100, $2,400,
$2,800, and $4,500 a year for the next four years, respectively. What is the average accounting return?
4.21 percent
16.84 percent
8.42 percent
34.61 percent
11.88 percent
?
?
?
?
?
Assignment Print View
Use the IRR and NPV functions in Excel (note that you don’t include the initial cash flow in the NPV function)
Attempt(s)
A1
Sheet1
10%READY
Calculating NPV, IRR, and the crossover rate – Excel
FILE
Clipboard
Paste
Font
Calibri 11
Alignment Number
Styles
Conditional
Formatting
Format as
Table
Cell
Styles
Cells Editing
INSERT PAGE LAYOUT FORMULAS DATA REVIEW VIEW Sign InHOME
References
Excel Simulation Difficulty: 1 Basic Section: 9.5 The Internal Rate of Return
Use the IRR and NPV functions in Excel (note that you don’t include the initial cash flow in the NPV function)
Attempt(s)
A1
Sheet1
10%READY
Calculating NPV, IRR, and the crossover rate – Excel
FILE
Clipboard
Paste
Font
Calibri 11
Alignment Number
Styles
Conditional
Formatting
Format as
Table
Cell
Styles
Cells Editing
INSERT PAGE LAYOUT FORMULAS DATA REVIEW VIEW Sign InHOME
References
Excel Simulation Difficulty: 1 Basic Section: 9.5 The Internal Rate of Return
Use the IRR and NPV functions in Excel (note that you don’t include the initial cash flow in the NPV function)
Attempt(s)
A1
Sheet1
20%READY
Calculating NPV and multiple IRRs – Excel
FILE
Clipboard
Paste
Font
Calibri 11
Alignment Number
Styles
Conditional
Formatting
Format as
Table
Cell
Styles
Cells Editing
INSERT PAGE LAYOUT FORMULAS DATA REVIEW VIEW Sign InHOME
References
Excel Simulation Difficulty: 1 Basic Section: 9.5 The Internal Rate of Return
Assignment Print View
Use the NPV function in Excel (note that NPV is convenient to use when calculating the profitability index)
Attempt(s)
A1
Sheet1
20%READY
Calculating profitability index and NPV – Excel
FILE
Clipboard
Paste
Font
Calibri 11
Alignment Number
Styles
Conditional
Formatting
Format as
Table
Cell
Styles
Cells Editing
INSERT PAGE LAYOUT FORMULAS DATA REVIEW VIEW Sign InHOME
References
Excel Simulation Difficulty: 1 Basic Section: 9.6 The Profitability Index
Light Sweet Petroleum, Inc., is trying to evaluate a generation project with the following cash flows:
Year Cash Flow
0 $ 40,000,000
1 64,000,000
2 13,000,000
a-
1
What is the NPV for the project if the company requires a return of 10 percent? (Do not round
intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)
NPV $
a-2 Should the firm accept this project?
No
Yes
b.This project has two IRR’s, namely percent and percent, in order from
smallest to largest. (Note: One of the answers may be negative. If you can only compute one IRR value,
you should input that amount into both answer boxes in order to obtain partial credit.) (Negative amount
should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers
as a percent rounded to 2 decimal places, e.g., 32.16.)
References
Worksheet Learning Objective: 09-05 The
internal rate of return criterion
and its strengths and
weaknesses.
Difficulty: Basic Section: 9.5 The Internal Rate of
Return
The Sloan Corporation is trying to choose between the following two mutually exclusive design projects:
Year Cash Flow
(I)
Cash Flow
(II)
0 $ 60,000 $ 18,400
1 28,300 9,900
2 28,300 9,900
3 28,300 9,900
a-
1
If the required return is 11 percent, what is the profitability index for both projects? (Do not round
intermediate calculations. Round your answers to 3 decimal places, e.g., 32.161.)
Profitability
Index
Project I
Project II
a-2 If the company applies the profitability index decision rule, which project should the firm accept?
Project I
Project Il
b-
1
What is the NPV for both projects? (Negative amounts should be indicated by a minus sign. Do not
round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.)
NPV
Project I $
Project II $
b-2 If the company applies the NPV decision rule, which project should it take?
Project I
Project II
References
Worksheet Learning Objective: 09-01 The
reasons why the net present
value criterion is the best way to
evaluate proposed investments.
Section: 9.6 The Profitability Index
Difficulty: Basic Learning Objective: 09-07 The
profitability index and its relation
to net present value.
Mahjong, Inc., has identified the following two mutually exclusive projects:
Year Cash Flow (A) Cash Flow (B)
0 $37,200 $37,200
1 19,570 7,060
2 15,070 13,560
3 12,570 20,050
4 9,570 24,050
Required:
(a) What is the IRR for Project A?
(Click to select)
(b) What is the IRR for Project B?
(Click to select)
(c) If the required return is 12 percent, what is the NPV for Project A?
(Click to select)
(d) If the required return is 12 percent, what is the NPV for Project B?
(Click to select)
(e) At what discount rate would the company be indifferent between these two projects?
(Click to select)
rev: 09_18_2012
References
Worksheet Learning Objective: 09-01 The
reasons why the net present
value criterion is the best way to
evaluate proposed investments.
Section: 9.5 The Internal Rate of Return
Difficulty: Basic Learning Objective: 09-05 The
internal rate of return criterion
and its strengths and
weaknesses.
Assignment Print View
Consider the following two mutually exclusive projects:
Year Cash Flow
(A)
Cash Flow
(B)
0 $ 347,000 $ 49,500
1 48,000 24,300
2 68,000 22,300
3 68,000 19,800
4 443,000 14,900
Whichever project you choose, if any, you require a 15 percent return on your investment.
a-
1
What is the payback period for each project? (Do not round intermediate calculations and round
your answers to 2 decimal places, e.g., 32.16.)
Payback period
Project A years
Project B years
a-2 If you apply the payback criterion, which investment will you choose?
Project A
Project B
b-
1
What is the discounted payback period for each project? (Do not round intermediate calculations and
round your answers to 2 decimal places, e.g., 32.16.)
Discounted payback period
Project A years
Project B years
b-2 If you apply the discounted payback criterion, which investment will you choose?
Project A
Project B
c-
1
What is the NPV for each project? (Do not round intermediate calculations and round your answers
to 2 decimal places, e.g., 32.16.)
NPV
Project A $
Project B $
c-2 If you apply the NPV criterion, which investment will you choose?
Project A
Project B
d-
1
What is the IRR for each project? (Do not round intermediate calculations. Enter your answers as a
percent rounded to 2 decimal places, e.g., 32.16.)
IRR
Project A %
Project B %
d-2 If you apply the IRR criterion, which investment will you choose?
Project A
Project B
e-
1
What is the profitability index for each project? (Do not round intermediate calculations and round
your answers to 3 decimal places, e.g., 32.161.)
Profitability index
Project A
Project B
e-2 If you apply the profitability index criterion, which investment will you choose?
Project A
Assignment Print View
Project B
f.Based on your answers in (a) through (e), which project will you finally choose?
(Click to select)
References
Worksheet Learning Objective: 09-02 The
payback rule and some of its
shortcomings.
Learning Objective: 09-07 The profitability index and its relation
to net present value.
Difficulty: Basic Learning Objective: 09-03 The
discounted payback rule and
some of its shortcomings.
Learning Objective: 09-
01 The reasons why the
net present value
criterion is the best way
to evaluate proposed
investments.
Learning Objective: 09-05 The
internal rate of return criterion
and its strengths and
weaknesses.
Assignment Print View
Assignment Print View1
Assignment Print View2
Assignment Print View3
Assignment Print View4
Assignment Print View5
Assignment Print View6
Assignment Print View7
Assignment Print View8
Assignment Print View9
Assignment Print View10
Assignment Print View11
Analyze access controls used to secure information systems (IS).Explore best practices for controlling access to data and systems.
SEC 3302, Advanced IS Security 1
Course Learning Outcomes for Unit IV
Upon completion of this unit, students should be able to:
1. Analyze access controls used to secure information systems (IS).Explore best practices for controlling access to data and systems.
2. Examine encryption types used for the physical security protection of an organization.
2.1 Explain the general principles of security for a network.
Required Unit Resources
Chapter 4: Secure Networks
In order to access the following resource, click the link below. You can access the transcript for the video by
clicking on the three dots below the video on the right, then clicking Open transcript.
Professor Messer. (2021, April 7). Secure networking – SY0-601 CompTIA Security+ : 3.3 [Video]. YouTube.
Unit Lesson
Principles of Secure Networks
Today, employees bring their own electronic devices to work, use personal hot spots, and tether their
cellphones to laptops. How do you keep your corporate network secure in light of all this?
It should be noted that network security, like information technology (IT) security, has to constantly adapt in
response to challenges such as these. As attackers learn more ways of exploiting weaknesses, security has
to learn ways to protect its infrastructure. Basically, as technology improves, security has to keep up. Chapter
4 covers some of the attacks that occur on networks. It also discusses defenses against these attacks. We
cannot cover them all in this lesson, but they are important to learn, so please read the chapter. You are also
encouraged to research further into the topic to learn more.
While the previous unit addressed protecting communications through the use of cryptography, this unit is
more concerned with how networks themselves are maliciously attacked. Messages in modern
telecommunications can be attacked both through their means of conveyance and through the route they
take. A secure network environment must be created that will prevent these attacks. The principles of
availability, confidentiality, functionality, and access control should be utilized to effectuate this security, as
described in the textbook.
UNIT IV STUDY GUIDE
Securing Networks
SEC 3302, Advanced IS Security 2
UNIT x STUDY GUIDE
Title
Because access control is so important, we will return to that subject in Chapter 5. For now, lets jump right
into some of the attacks that networks encounter and how they work.
Denial-of-Service (DoS) Attacks
One consideration when securing a network is that security involves more than just intruders. Securing a
network requires a balance between keeping your system and data secure and allowing users the access
they need. As mentioned above, the first goal of a secure network is availability. Authorized users have to be
able to access their data, services, and applications. Availability can be affected by conditions like poor
coding or the complications that arise when a large site links to a small site and overwhelms the smaller site.
But there are also intentional attacks that impact access. One of the most well-known is the DoS attack, which
can grind a system to a halt and cause an enormous amount of financial damage.
DoS attacks operate by stopping a service, such as a web service, or by degrading service. A service-
degrading attack can be especially damaging because it cannot be easily identified. A slow degradation of
services may not even be immediately recognized as an attack and may cause damage for a long time before
being discovered. Even worse, the entity who is attacked may spend valuable resources upgrading systems
unnecessarily when they see that their service is not allowing sufficient and reliable access to customers.
DoS attacks can be direct or indirect. They may utilize tactics such as flooding, spoofing, or backspatter, and
they may do their damage through the use of intermediaries, bots, and handlers. These concepts are covered
in your readings and should be reviewed.
SEC 3302, Advanced IS Security 3
UNIT x STUDY GUIDE
Title
Unlike other system attacks, DoS and distributed DoS (DDoS) attacks do not focus on stealing
information or other assets. Instead, these attacks are intended to prevent legitimate users from
accessing servers and services by flooding the servers with more traffic than they are set up to
handle so that they become more and more sluggish until they are either unable to respond or they
crash from the overload. DoS attacks may originate from one machine or system; for DDoS attacks,
multiple systems attack the target, as illustrated in the graphic above.
Defending against DoS attacks can be tricky, even when the attacks are detected. We have some tactics that
can get the system out of trouble, though each tactic has its strengths and weaknesses. One defense, known
as blackholing, drops all of the Internet Protocol (IP) packets from an attacker. While this will stop traffic, the
attacker can simply change IP addresses and restart the attack. Even worse, if an attacker knows blackholing
will be done automatically, they can spoof the attack packets from a known, legitimate corporate partner
which will cut off that desired traffic.
Other tactics to fight DoS attacks include validating the handshake and rate limiting, which involves limiting a
certain type of traffic to a reasonable amount. Unfortunately, rate limiting can have the unintended impact of
limiting legitimate as well as illegitimate traffic.
Address Resolution Protocol (ARP) Poisoning
ARP poisoning is an attack that is specific to local area network (LAN) traffic. For the attack to work, the
attacker must have a computer on the local network. ARP tables are manipulated to reroute LAN traffic, which
effectuates an attack on both network confidentiality and functionality. In contrast, remember that DoS attacks
are an attack on the availability of a network.
The attack works by taking advantage of the fact that hosts on the same network have to know each other
before they can start exchanging packets using IP addresses. Hosts thereby build ARP tables, and after
validation, the hosts trust all ARP replies. This opens the door for spoofing, allowing the attacker to
manipulate the tables and create false entries for internal hosts and gateways. The stream of spoofed ARP
replies have to be continuous to keep the tables from self-correcting.
ARP poisoning can be prevented using methods like static ARP tables, which involves manually setting tables
that cannot be dynamically updated. A weakness with this method is that business changes will require a
huge amount of work to manage static ARP and IP tables. Another method would simply be to limit local
access by preventing foreign hosts from operating on the LAN. This is a form of network access control,
which we will now discuss further.
SEC 3302, Advanced IS Security 4
UNIT x STUDY GUIDE
Title
Access Controls
Corporate LANs require protection to ensure confidentiality of data sent across the network, but they must
also provide access controls so that only authorized users are allowed on the network. In modern companies,
an intruder can access wired LANs from a wall jack or Ethernet wires, and wireless LANs can be accessed by
radio through an unprotected wireless access point. After gaining this access, an intruder can use a packet
sniffer to detect, intercept, and read traffic. To prevent this from happening, access controls must be utilized in
both wired (Ethernet) networks and wireless networks.
Ethernet LAN security utilizes standards such as 802.1X (port-based access control), extensible
authentication protocol (EAP), and radius serverseach of which functions in different ways and contains
different authorization, audit, and authentication features. These standards and protocols are detailed in your
Chapter 4 readings.
Wireless networks are often attacked using one of three major attack forms:
1. unauthorized access to the network;
2. an attack using an evil twin, which is also known as a man-in-the-middle attack; or
3. wireless DoS attacks, which are similar to the DoS attacks we discussed earlier in that their main aim
is to negatively impact the availability of a network.
These attacks prevent the host from accessing a wireless network by utilizing tactics such as flooding the
frequency with electromagnetic interference (EMI) or radio frequency interference (RFI). These tactics make
data packets unreadable due to noise, or disturbances in the electrical signal. Another method is to flood the
access point (AP), which would result in the AP using all of its resources to send and receive attack packets
and thereby effectively deny access to any other host. Lastly, attack commands can be sent to APs or clients
that result in a continuous stream of spoofed messages, request-to-send (RTS) frames, or clear-to-send
(CTS) frames that prevent clients from connecting to the AP.
Conclusion
As we stated at the beginning of the lesson, there are clear goals that must be determined when considering
how to secure a networking environment. These goals consist of availability, confidentiality, access control,
and functionality. When dealing with common attacks, such as DoS, ARP poisoning, and attacks on wired and
wireless LANs, one must keep these goals in mind.
Course Learning Outcomes for Unit IV
Required Unit Resources
Unit Lesson
Principles of Secure Networks
Denial-of-Service (DoS) Attacks
Address Resolution Protocol (ARP) Poisoning
Access Controls
Conclusion
Explain the characteristics and complexities associated with assessment and treatment of co-occurring disorders.
Explain the characteristics and complexities associated with assessment and treatment of co-occurring disorders.
Describe challenges associated with the case of Elena.
If you were creating a 30-day treatment plan for Elena, identify two short-term goals based on challenges that Elena is facing. Include an action step that you would include in her treatment plan.
Post your completed Treatment Plan.
Elena is a 44-year-old hearing-impaired Latina female who was admitted to the inpatient treatment facility for alcohol dependence where you are a counselor working with people with addictions. During her admission, Elena expressed reluctance to undergo treatment, stating that her family did not approve of counseling or psychiatric services because they see it as a sign of weakness. During her admission, she began crying and had difficulty stopping. She stated that her husband left her and that her two teenage children were home alone. Elena was inebriated, under emotional distress, and ended up being carried to her assigned room by two staff members.
Your psychosocial intake assessment revealed Elena is also manifesting signs and symptoms of a major depressive disorder. You know that Elena needs help with her alcohol addiction, but you also know that her depression might be a cause or an effect of alcoholism.
Addressing the needs of diverse populations and co-occurring disorders can be a challenging aspect of addiction counseling. This week, you evaluate strategies for addressing the complexities of co-occurring disorders, also known as co-morbid disorders, and you create a 30-day addiction treatment plan for Elena as presented in the case study above.
Write a white paper on a company of your choice and discuss the market segmentation within that industry along with the target market for the company and the selection process for that target market.
Write a white paper on a company of your choice and discuss the market segmentation within that industry along with the target market for the company and the selection process for that target market.
COMPANY CHOSEN IS CHIPOTLE MEXICAN GRILLE
Required Elements:
Include demographic, psychographic, geographic, and behavioral characteristics for the selected company.
A positioning statement for the company with careful consideration of their brand and strategy
es.
Analyze criminal justice issues within the systems of law enforcement, the judiciary, and corrections.
Prior to beginning work on this discussion, please review your body of work throughout your program and the Bureau of Justice Statistics The Justice SystemLinks to an external site. web page. Contemplate your initial perceptions of the criminal justice system and how and why they have changed throughout your program of study. If you have already submitted work to Folio, then you may review it there. However, if you have not, please take a look at the Final Papers and Projects you have completed during your time in the BASCJ program and add your best work to Folio now. Once you have added work to Folio, you may share with the class your portfolio for feedback. You can link your portfolio directly into your initial post.
Next, choose one of the BASCJ program learning outcomes (PLO) below:
Analyze criminal justice issues within the systems of law enforcement, the judiciary, and corrections (PLO 1).
Evaluate the application of the social justice principles of equality, solidarity, and human rights toward building a just society (PLO 2).
Apply knowledge of cultural sensitivity and diversity awareness to social and criminal justice (PLO 3).
Deconstruct the relationship between law enforcement, the judiciary, and corrections (PLO 4).
Interpret the relationship between social justice and criminal justice (PLO 5).
Develop critical perspectives in the study of social and criminal justice by drawing on the fields of criminology, law, philosophy, psychology, science, and sociology (PLO 6).
Provide a detailed assessment of your program of study, correlated to the learning outcome you have chosen.
Evaluate how your course of study developed your skills in accomplishing this program learning outcome.
Examine the challenges you may face in your future career for your chosen program learning outcome.
Support your claims with examples from the required materials from previous weeks, scholarly and /or credible sources, and properly cite any references.
