Network and Operating System Investigation. The work is to be 4 pages with three to five sources, with in-text citations and a reference page.

I will pay for the following article Network and Operating System Investigation. The work is to be 4 pages with three to five sources, with in-text citations and a reference page. The Internet banking facilities consist of funds transfer, online shopping, credit card transactions, prepaid vouchers of different mobile phone companies and much more. Moreover, an Internet service provider (ISP) provides internet services to corporate organizations, home users, and small business. If the security of an ISP is compromised, then the hacker may be able to access all the systems that are ultimately the clients of the company. Likewise, ISP also provides site-to-site VPN connectivity from where all the classified data is encrypted from one end to the other. Furthermore, government based organizations also provide information services on the Internet along with defense agencies that are controlled and monitored by the military, once hacked, the impacts can be devastating if the hackers become vulnerable. This can also result in disrupting relations between the two countries. Similarly, a multi-national organization wants to be top of the competition by endearing the competitive advantage, in order to make its presence stronger, several online features made available, providing more opportunities for hackers and cybercriminals. Why IDS As per network dictionary, IDS is defined as “Intrusion detection system (IDS) is a type of security management system for computers and networks. An IDS gathers and analyzes information from various areas within a computer or a network to identify possible security breaches, which include both intrusions and misuse”. IDS are of many types and organizations choose the best possible type that suits their prioritized mission-critical systems. The types include network-based IDS, host-based IDS, and software-based IDS. These types are further categorized into signature-based IDS which is also referred to as misuse detection, and Anomaly Detection. The functionality of ‘signature-based IDS’ is dependent on known signatures. The word ‘known’ is important because threats that are detecting so far are categorized as known threats and are called signatures. Signature-based IDS only detect threats similar to the defined available signatures and do not comply with any new threat. Whereas, Anomaly-based IDS detect unknown activities within the network and detect them as threats and vulnerabilities. Defining Computing Forensics Discussing computer forensics in the context of law enforcement agencies or incorporate security, it will lead to a conclusion of a subject that covers the utilization of computers to catalog physical evidence that is analyzed in other forensics techniques including biometric identification, analyzing DNA and dental evidence. Current technological trends have revolutionized the methods of storing data along with different advanced access mechanisms. These systems facilitate law enforcement agencies by providing instant access to these characteristics. Although, computer forensics also facilitates the investigation of crimes within themselves in order to gather evidence associated with criminal activities that breach the violation of an organizations policy. The data can be extracted from storage devices including hard drives, flash drives, and memory cards etc. (Computer Forensics – a Critical Need in Computer. (n.d.)) Digital Forensics for a Database In order to conduct data forensics, some of the particular methods are mentioned below: Data dictionary extraction is achievable in flat files and ‘redo’ log files.

 

research paper on how does the immune system response to v.cholerae infection. Needs to be 3 pages.

Need an research paper on how does the immune system response to v.cholerae infection. Needs to be 3 pages. Please no plagiarism. How does the immune system response to Vibrio Cholerae infection The first response for all infectious diseases is the innate immune response. The response is nonspecific in nature and attacks any pathogen introduced in the body. Common symptom for this reaction inflammations accompanied by fever, redness and some pain. the response leads to secretion of natural defenses mediators which entail metabolites, prostaglandins, and arachidonic (Rollwagen, 2009). It is significant to note that the response is not specific in nature and does not target specific pathogens. In the first response, the IgM will be responsible for the detoxification of the pathogen by the antibodies. IgM is efficient after the initial attack by the pathogen. In this instance, the antibody will have created a self-defense mechanism, which will stimulate antibodies in the extracellular fluid and blood. The second immunity follows the innate response. This process includes secretion of IgA in the intestines. IgA is responsible for the body’s surfaces mainly the tract, gut and the urogenital tract. They are efficient in the response against pathogens as their directly neutralize the Vibrio Cholerae. IgG also plays a significant role as it is a high affinity antibody type. It encourages pathogenic cells and responsible for activating complementary systems if the Vibrio Cholerae persists in the victim’s body (Richardson, Kaper, and Levine, 1989). In this instance, the antibody connects through agglutination thus making them attractive to macrophages. this leads to ingestion of the bacteria. Antibodies also destroy the bacteria by inserting holes on its cell membrane (Rollwagen, 2009). After the second response against cholera, there is the production of antibodies, which suppress toxins produced by the bacteria. Mucosal immune response also plays a vital role in the Vibrio cholera detoxification because the bacteria are located in the intestines. Phagocytic and inflammatory responses of the host to the invading pathogen are in most cases immediate and nonspecific. After the first response is the second response, which more specific compared with the first. The second is specific because of the cell-mediated immunity (CMI) and antibody mediated immunity (AMI), which are adaptive immune forces. The CMI and AMI work together with the IgA to enhance the defense mechanism (Todar, 2012). Vibrio Cholera is a bacterium that tends to colonize small intestines in the proximal section. It elaborates cholera toxins and enterotoxins, which are responsible for the voluminous diarrhea among cholera patients. Anti-toxin immunity also plays a significant role in fighting cholera infection. Despite the argument that antibacterial immunity is readily available in the market, the body plays a crucial role in fighting the pathogen (Todar, 2012). This is where the first response also known as the primary response and the second or the secondary response. References Rollwagen, M. F. (2009). Biology/Immune system response against Cholera. Available at: http://en.allexperts.com/q/Biology-664/2009/5/Immune-system-response-against.htm Richardson, K., Kaper, J. B., and Levine, M. M. (1989). Human immune response to Vibrio cholerae O1 whole cells and isolated outer membrane antigens. 57(2): 495–501. Available at: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC313123/ Todar, K. (2012).Bacterial Defense against Specific Immune Responses. Available at: http://textbookofbacteriology.net/antiimmuno.

Write a 8 pages paper on what is communication. The older we grow, the more we master how to communicate. We develop new patterns of communication to express our feelings or indicate what we need at the moment.

Write a 8 pages paper on what is communication. The older we grow, the more we master how to communicate. We develop new patterns of communication to express our feelings or indicate what we need at the moment.

In case a seven-year-old child feels hungry, they will tell their mother. Speaking is the most common method of communication. Other types of communication methods exist, including reading, writing, and listening.

Authors Hybels and Weaver defined communication as a process in which human beings share information. The definition further included other forms of communication, such as body language, style, and personal mannerisms. The description included any form that added meaning to the piece of information the end person will receive.

Communication is a continuous process, given the fact that the participants proceed with the exchange. Various elements make up communication, such as messages, senders, receivers, feedback, noise, setting, and channels. The use of these elements elicits a different reaction in the continuation of the process.

The communication process starts when the sender creates a message. The sender makes up the message, which can be expressing feelings of sharing information with the receiver.

The second step in the communication process is encoding the message by the sender. The message structure must be in a manner in which the intended will understand the message. Part elements of the encoded message include language, tones, and gestures. The use of either of these elements, however, depends on the case at hand. Take the instance where you conceive a message where you want somebody to come home. The urgency you need the person to arrive home is dependent on how you will encode the messages.

After encoding the information, it ushers the third step in the communication chain, selecting the proper channel. The level involves the selection of a channel which the sender uses to convey the message to the intended. Some common channels which you can use include a mobile phone, email, and letters, among many more. Face to face communication calls for the need for two channels, including sight and sound. Both the sender and the intended should be able to see each other and hear to complete the process.

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A proper channel ensures that the sender sends the information, and the receiver ends up receiving the message. It is up to the receiver to decode the message. The receiver gains the power to put meaning to the symbols and the channels used to gain a better understanding of the information. The interpretation process includes gaining insight into what the sender meant. The interpretation process recalls reviewing the personal experiences with the receiver, culture, knowledge, and noted perceptions.

The communication circuit is complete when there is feedback. Feedback is a response by the receiver with regards to the new sent information. Feedback is proof of receiving the message through the channel. Feedback also proves the ability of the intended to conceive, encode, and return the message through the same channel they received the message. A switch of roles happens where the sender of the message becomes the receiver. They perform the actions of decoding, interpreting, and sending feedback.

The process, in its own right, is continuous. Feedback between the receiver and the sender proves the effectiveness of the message on both ends. It also creates a space for clarification with regards to the interpretation of the message. Feedback is an indicator of the lack of communication barriers. It indicates the differences that exist on the ground. It involves a deep-seated emotion reaction process and interpretation period.

Since the chain involves the process of receiving and giving, it forms part of a transaction. The sender and the receiver are engaged in the form of a transaction. Three principles lay the ground for transactional communication. The first principle encompasses the nature of communication, which is continuous and instant. Both participants in the communication switch roles. For example, one could be undergoing a heartbreaking moment, while the other could be consoling them.

Therefore, the other person responds to the grief suffered by the first person and responds by consoling them. Hence, the second person acts as both a receiver and a sender. In this case, the second principle is how transaction communication involves the past, present, and future. We are highly influenced by experiences that occurred in our past.

There is a particular image you hold of a person once they have a specific title in their life. Communication roles come into action. The nature of the relationship between people differs from one to the next. We play different roles in our life. It all boils down to the environment we are currently in. For example, a manager cannot show love to his workers. However, he plays the role of a husband while at home.

Communication is a complicated chain. Even though we are born with it, as we grow, we learn to master it as an essential skill. The mastery of the communication process is influenced by the experienced we go through in life. Our life has many experiences which we go through that shapes our life. Due to the differences that exist in life, various barriers come into being. Such obstacles are as a result of noise, culture, assumption, and language.

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Language plays an integral role in helping you understand the communication process. It is because language uses both oral and written channels and does not include the use of words. In case both the sender and receiver have an extensive vocabulary list, the more the messages and be encoded and decoded.

You are better at expressing your feelings or emotions if you have a master of your language. Compared to a person who lacks an understanding of a specific language hence sticks to one course of expressing themselves. Diction is an essential aspect that determines how your piece of information will be understood. When a professor addresses his friends and minors, they have to adjust their diction to fit into the current situation.

Meanings for certain words also shape the way the message conceives and decodes by the receiver. Therefore, the sender should be aware of negative terms whose meanings have a different effect on another culture. Take, for instance, the use of the ‘n’ word that refers to people of color. In case the ‘n’ word is used in any part of the world, it elicits an angry reaction to the people of color. However, when a person of color uses the word to refer to another person of color, it does not create a fuss.

Therefore, both encoders and decoders of messages should be aware of specialized jargon, dialects, and slang with the communication process. Take, for instance, where a medical practitioner simplifies the nature of the condition of the patient using general words. It is because the medical lingo needs a person to learn through medical school to understand.

However, when talking to another medical practitioner, the doctor will use the medical jargon for a more fundamental understanding of the nature of the condition. Adjustment of the conservation basing on the environment and the person forms part of various factors that aid effective communication.

A common barrier that hinders how the sender and the intended receive information is noise. Three categories can be used to classify noise. Internal noise reflects on the interruptions that exist in the mind of the receiver. The noise reflects on the state of their mind, what they are feeling, or thinking about. The understanding of the information can be interrupted in case the receiver is emotional.

Therefore, the noise will affect the understanding and feedback of the message. External noise comes from the physical environment that interrupts the comprehension of the message. The noise can be due to bad weather or chaotic situations. Semantic noise refers to the meaning that comes attached to the use of a word that elicits an emotional reaction. The word varies depending on the nature of the culture and the location. For a complete and understood piece of information without noise, the sender must be in a calm environment with thoughts to form a sound response.

Other communication barriers that come into action include judgment and assumption. Individuals tend to form opinions based on any situation. The basis of these opinions is baseless and uninformed since it bases on first impressions. An example of this situation is forming stereotypes about a certain group of people basing on what most people say about them. People end up taking up the perceived notions about certain people as the overall representation of their personality. Hence, individuals dictate how they will relate with the people.

What is strategic flexibility? Most benefits base their mission to offer quality customer experiences to gain an edge over their competition. Strategic flexibility is a necessary process that leads to the readjustment of the internal environment of a business. It leads to a realignment of the business’s process to tap into its resources to lead to better decisions that correspond to the changing business environment. It creates an environment for testing the effects of strategic decisions. It becomes a learning curve in case of any mistakes that might impact the organization.

The nature of strategic flexibility can correspond to the changing environment. A fitting description is the integration process where people make changes within the organization to correspond with the changes in the world.

Self-concept majorly reflects what one feels about themselves. A positive self-concept eludes confidence while the lack of it shows a lack of it. Perception relates to the views of people of the world around us. Both self-concept and perception relate to a common ground. The basis of our views of the world is dependent on our personalities. It tests the nature of which we can influence what we see in the world.

In an organization, both self-concept and perception relate depending on the nature of how managers view the business world. The flexibility revolves around how the managers view ways of elevating the status of the business. An example is how a new firm has to contend with low profits. The self-concept and perceptions of the managers help in painting the direction of the business. However, the perceptions might not lead to changes in the organization. Flexibility happens when the business does not take cognizance of the flaw that exists and turn it into a strength.

Intercultural communication involves how individuals communicate with others from different backgrounds. The current business world takes cognizance of the success of businesses basing on how the workers relate together. The changing scope of the business world makes it more possible to realize the intercultural differences in the workplace. The differences that exist in the workplace calls for effective flexibility skills for growing businesses.

Businesses can practice strategic flexibility when they harmonize the intercultural communication skills. The businesses need to adapt to the changes in the organization by taking into account the intercultural differences that exist. Intercultural communication should take cognizance of the cultures of the different components that make up the business.

Another critical aspect of strategic flexibility is verbal communication. Business operations within an organization are dependent on how the workers, suppliers, managers, and customers express themselves. The growth of a business depends on how different components relate to each other to solving problems.

Good verbal communication skills help in the transfer of messages between the hierarchies of management within the organization. Strategic flexibility relates to how the management interprets the messages and make decisions. The managers can perceive new opportunities and threats that affect the growth of the business.

An organization needs to interrelate good verbal communication skills and strategic flexibility to ensure it corresponds to the changing business environment. What is communication? An essay is how an organization interprets messages from its managers, customers, and suppliers to make informed decisions for business growth.

Create a 6 pages page paper that discusses corporate communications: communication for executives. By sticking on issues of concern the goal could be well highlighted thus may only need to actualize the agenda.

Create a 6 pages page paper that discusses corporate communications: communication for executives. By sticking on issues of concern the goal could be well highlighted thus may only need to actualize the agenda. It’s rarely possible to achieve the expectation without investing a little bit of time during preparation. The manager ought to have a clear goal in mind so as to tackle such issues head on. When staff or in this case team member learn that he could be ill prepared they are likely to develop a low profile towards him while rarely taking it with the seriousness it disserves. Even while concluding on facts it’s so prudent to come up with clear findings to avoid recurring issues some of which are likely to be addressed in good time. At all cost the manager ought to manage the entire process well so as to limit interruptions while at times facing some issues head on. As highlighted in this report it is wise to carryout proper preparation and while aiming at effective oral presentation in business set up. Before the actual presentation one ought to practice how he’s likely to deliver on the actual day. This ought to capture the whole process from beginning till it ends. It’s also important to as well encourage the use of visual aids to enhance his presentation. Time management is of crucial importance owing to its ability to ensure every significant issue is discoursed and deliberation made while trying to drive the point home. To ensure the process is well monitored a good feedback mechanism should as well be adopted to facilitate it. Some audio visual equipments could as well be employed to realize change. During presentation one ought to apply the use of vocal as well as body language to facilitate it. In case of there being a need to encourage translation, this too can be adopted.