Security and privacy impact

The incidents relating to security are on the rise at an alarming rate each year. Additional there is an increase of these threats complexity so do measures for security that are needed to protect the networks. Network administrators, data center operator’s m, and other professionals in the data center have to comprehend the security basics so as to manage safely and deploy the networks of today.

The internet has transformed the way people connect in the present era. The use of the internet presents whole new options for organizations and users are it in social networking, e-commerce, and enterprises among others. Since many people are now using and enjoying the benefits of the internet, the main question is how well protected are the networks from intruders. For a long time the question has been the use of the firewall, but how long will it take for the firewall become extinct (Singer, and Friedman 2014).

This paper presents the current practice of securing the networks systems by use of firewalls to determine if they are becoming extinct. I the paper also outline the aspects that the network engineers should expect internet security to be in the next two years. I finally I will give a picture of how networks will be like in the next two years in light with the mobile devices proliferation (Kaplan, Chinn, and Marcus, 2015).

With the proliferation of devices with wireless productivity, such as tablets and smartphones, the number of devices having access and connections with the data centers are exploding. The proliferation increases the perimeter security burden since these devices enhance additional services accessibility from any location with a greater volume of traffic. The distributed denial of service (DDoS) attacks is taking toll of online businesses. Though some cases of DDoS attacks may occur from non-economic reasons as they were the case of the past, they are now being taken advantage of by attackers who are monetary driven including corporate revenue, competitive advantage, and extortion. About DDoS protection, many Internet data Centers operators and enterprises tend to have a false sense of security. They think their services security from the DDoS attacks by simply deploying firewalls and intrusion prevention systems in front of their services. However, these deployments do expose companies to irate customers and service outages. The IDC and enterprises lose money when there are on critical services of the business, and this damages their customer relationship. Additional when there are no services as a result of external attacks, it can be unwelcome and sensational front pages news damaging the reputation of the company yet it is a damage that can be prevented (Gehem, Usanov and Frinking 2015).

There is also a new type of DDos attack that threatens the viability of a business service provider. Thus, the attacks have the potential of harming the e-commerce. The firewalls, IPS devices and other products for security are vital aspects in a layered -defense strategy. However, they are only meant to solve security problems that are different from DDoS mitigation and detection products. The firewall only acts a policy were enforcing the prevention of access to unauthorized data. Additionally, the IPS devices are for blocking the in attempts that lead to theft of data. Moreover, the firewalls and IPS devices are in line, state solutions and they are vulnerable to the DDoS attacks since they become the targets.

Therefore in this moving, and the highly open world the walled -garden of the old approach to securing the computers as the intranets and firewalls are getting out of step (Abouzakhar, 2015).

What should network engineers expect to happen with security in 2 years?

Security professionals in the next two years are expected to update their skills in new technologies. They will adapt, update and identify skills of dealing with the state-backed espionage in democratic states since it will no longer be only for North Korea and China. Businesses will also face complications in Balkanized Internet which will no longer work. Thus, it is essential for the internet engineers to maintain and coordinate partnership regarding information sharing across the servers. It will provide stronger support to cyber resilience and engage other multi-stakeholders in the process of governance in sharing intelligence (Lindstrom, 2008). The accessibility of web-based services from a broader internet will be the main target for activists, competitors, and others for political or negative agenda (Stevens, 2015).

Also, as data centers become more focused on the users, the customers and employee will increasingly depend on the internet services. Therefore, there is a need for enterprises to ensure that their main data center services maintain accessibility not just within the technical contingencies but also from the motivated opposition (Brenner, 2011).

The increasing connectivity as a result of the internet use and its ability to accessibility anywhere means that it is vital to segment properly the internal network by ensuring that the internal threats, as well as improper accesses, are not allowed to the data center. The core firewall segmentation should at the same time keep increasing its speed within the network core what will networks look like in 2 years, given the proliferation of mobile devices?

Traffic for mobile devices will need major emphasis on small packet performance with the gearing of data center applications towards smaller bites and screens of information. Other solutions for network security will also be for them to attain their performance specifications similar to the larger packet sizes. However, they can significantly degrade when traffic shifts to the smaller packet sizes and larger numbers of users. With the increase of the care network, there will be the need for high -speed 100 GbE and 40 GbE, as well as high port density, becomes vital. Also, there will be a need for network security appliances applicable throughout the data centers so as to connect efficiently within the high-speed fabric network (Lee 2015).

As the fight against cyber warfare and online crime continues to grow, and then there is the need for highly trained professionals on cyber security with relevant skills. Predicting the state of cyber security in the next few years gives an opportunity for every IT security engineers to perfect his or her skills.

Teaching project

My topic is: States of matter
The learning goal for my students is that the 5th-grade students will learn about the topic regarding the matter and also the states of the matter in a perfect away. In this lesson, the students will understand the different states of the matter, the meaning of matter concept, and its states. During the lesson, students will also review some examples of matter and how matter relates to the environment. The students are going to demonstrate the importance of this scientific topic.
The final product for my learners will be each group of students will create a one pager illustration that includes detailed information about a specific state of matter. They are going to describe the matter, the three different states of matter, and how matter can change states.
To create the final product, my learners need the technical skills, and in doing this, they are going to use the rubric provided to complete the activity and include information about the states of matter identifying solids, liquids, and gasses.
I will create my learning environment in
My learning environment promotes learning by creating and using PowerPoint and Online videos in the classroom so as to help the student to learn about the different states of the matter. Through the use of video and presentation, it will help a student in understanding the topic and the different states of matter. The students are going to participate in online discussion, and they are going to provide feedback for each discussion. Creating activity sheet and online game are essential as they will help the students during this lesson. They will also complete an assignment and online quiz on what they learned about the states of the matter, and I will provide feedback for the right answer. In the final product, they will work as a group to create one-pager about a specific state, and they will present it in the classroom.
I need to find the following information for my learning environment
YouTube videos on the states of matter.
Online quiz on the lesson.
Online games.
Create a parent section.
Create a rubric for the final product.
I need to create the following for my learning environment ___________________.
I plan to follow the following schedule to build my learning environment __________________.

Assignment Description
The requirement
March 10, 2017

Prepared a plan for the learning environment, and Research Online resources.

Searching and creating Professional PowerPoint, and videos.
Create Online games and quizzes.
March 20, 2017

Start working on the site and organize it.
See the site features and use it.
March 21, 2017

Upload the materials and the online resources on the learning environment.

Review the site sections.
April 17, 2017

Final Learning Environment.
Learning environments are due to April 21, 2017

Sherry Roberts is the author of this paper. A senior editor at MeldaResearch.Com in custom nursing papers if you need a similar paper you can place your order from custom nursing essay.

Risk assessment

Risk assessment involves arriving at an estimate of the likelihood of future acts. Risk assessment is important throughout the adjudication process. It is often carried out for dispositional purposes and in the determination of various actions. In various situations decisions are often predicated, partially, on the basis of risk assessment outcomes. Thus, the accurate assessment of future risk is important to clinicians and policymakers. Recidivism rates for sex offenders vary considerably depending on various factors. The variables include the types of victims that the individual targets, previous offenses and conviction. The ability to make determination about risk is often performed through assessment of various individual factors. Clinical judgment is important part of risk assessment. However, assessment rooted in empirical foundations based on idiosyncratic experience is significantly important. These assessments are important as they illicit information on offender’s risk of re-offending. These factors include sexual arousal to minors, past criminal history, past sexual offenses, victims, absence of age-appropriate relationships and physiological factors. Given the importance of assessments, numerous risk factors have been studied to determine how they predict re-offense. The paper will discuss a case based on estimates of the likelihood that an offender will revert to criminal sexual behavior after intervention for a prior criminal act.

Being a probation officer with a specialized caseload of sexual offenders, I would choose the first case. The case involves a 50-year-old repeat offender who began talking openly about his sexual attraction to a particular boy. The choice is based on the risk assessment factors that predict the probability that a sex offender will recidivate. The presence of arousal patterns or deviant sexual interests can be identified in this case. The individual has a preference for deviant stimuli for children (Vitacco et al., 2009). The repeat child molester has talked openly about his sexual attraction to a particular boy. Evidently, the offender prefers sexual relations with children over sexual relationships with age-appropriate partners. Because the type of interests or preferences is so strong, it can be a significant driving force behind propensity to re-offend. Research suggests a strong link between sexual deviance and sexual recidivism (Hawes & Boccaccini, 2013).

The understanding of sexual deviance among offenders is quite clear. Sexual offenders are resistant to treatment. However, the combinations of different features pose a great risk of recidivism. The potential risk of recidivism rates of sex offenders informs the treatment or interventions necessary. The risk levels of the particular individual are high due. Additionally, child molesters tend to have high rates of repeat offenses due to the chronic nature of their pathology (Vitacco et al., 2009). Recidivistic sexual offenders are expected to hold deviant behavior that eases the commission of repeat offense. The open confession by the individual, in this case, provides a fertile ground for maintenance of deviant sexual behavior. The sexual interactions with sexual victims in sexual offending are often viewed as problematic. In this case, the victim is incapable of mutuality given that he targets children (Efta & Freeman, 2004).

Prior offenses and other general criminology factors are important predictors of potential to re-offend. An individual who has previously engaged in sexually violent conduct is more likely to re-offend. Repeat offenses and reconviction for new sex offense are often considered to be important predictors of recidivism. The individual in this case had previously engaged in child molestation. Criminal history variables are often used to predict sexual recidivism. The idea is that past criminal history is a strong predictor of future behavior. Prior convictions for sexual violence are a predictor of future sexual crimes. Literature on predictors of sexual offending address issues of previous convictions. However, the prediction of recidivism amongst sexual offenders can be complex (Langevin et al., 2004).As a group, persons with previous convictions for sex crimes have higher rates of sexual recidivism compared to those without a previous sex crime conviction. Individual who molest children outside of the family record higher rates recidivism over time. The overall recidivism rate for sex offenders is considered to be lower than that of other criminal groups. However, sex offenders are also involved in arrest or conviction for other non–sex crimes as well as new sex offenses (Vitacco et al., 2009).

The type of victims selected by sexual offenders is an important indicator of recidivism. Research suggests that individuals who offended against exclusively against male children or against a wide range of types of victim have higher risk of reoffending. Accordingly, sexual preference for children, particularly male children is strong predictors of sexual recidivism (Christiansen & Vincent, 2013). The risk of repeat offense is higher for those sexual offenses committed against unrelated children. Individuals with prior sexual abuse against children outside their family pose a greater risk for further sexual molestation. Many offenders convicted of abusing children outside the family often have previous convictions for a sexual offences compared to individuals who abused children within the family (Christiansen & Vincent, 2013).

Extra-familial sexual offenders are more likely to have served prior sentence for the same crime. However, such findings should be weighed against the likelihood that extra-familial abuse is more likely to be reported and detected. The reason being that seriousness of the offence differs as incest is considered to be less life-threatening compared to random sexual abuse. Random sexual abusers of children commit impetuous, impulsive and primarily violent acts without control or consideration. They often have prior records of delinquency and sexual abuse features in their backgrounds. They have adult criminal records and have previously been convicted several times or have one prior conviction for sexual offences. The individual in this case is Extra-familial child molesters with a degree of sexual preoccupation with children. These factors predict sexual recidivism as most individuals who commit repeat sexual offences have similar characteristics. These are a factor in increased risk of recidivism amongst child molesters (Knighton et al., 2014).

The characteristics of the sexual offender are more similar to repeat sexual offenders who have previously committed a sexual offence. For repeat sexual offenders, the characteristics indicate an increase in the likelihood of future offending. Probably the most important predictors for the individual are prior offenses, sexual deviance and choice of victims. Additionally, the self confessed attraction is also a predictor of intentions to commit further sexual offenses. In the case, the individual has a history of similar types of offences. This also predicts a higher rate of offending. The relevance of the individuals’ previous offence history is repeated throughout literature. While most offenders do not necessarily specialize, those who commit a sexual offence in the past are more likely to do so again. For this individual, sexual deviancy was often a significant indicator of risk. Compared to the offender in the second case, multiple victims and related victims consistently indicate higher risk. Additionally, the individual has been convicted of sexual offense on more occasions compared to the offender in the second case.

An attempt to understand why recidivism occurs is constructive in developing intervention measures. The case shows a number of consistent patterns that provide useful indicators of risk. The individual in this case is Extra-familial child molesters with a degree of sexual preoccupation with children. The type of victims selected by sexual offenders is an important indicator of recidivism. Often, the individuals who offend exclusively against male children have a higher risk of reoffending. The relevance of the individuals’ previous offense history is repeated throughout literature. Repeat offenses and reconviction for a new sex offense are often considered to be important predictors of recidivism. The individual in this case had previously engaged in child molestation. Criminal history variables are often used to predict sexual recidivism. The idea is that past criminal history is a strong predictor of future behavior. For this individual, sexual deviancy was often a significant indicator of risk. Recidivistic sexual offenders have a deviant schema that eases the commission of repeat offense. The open confession by the individual, in this case, provides a fertile ground for maintenance of deviant sexual behavior. In this case, the potential victim, a young male is incapable of mutuality. Additionally, the self-confessed attraction is also a predictor of intentions to commit further sexual offenses. The individual openly confesses of his attraction towards a potential victim. The second case lacks significant indicators of repeat sexual offense in future.