Computer Science Essay Examples and Topics. Page 4

In an effort to the plot and explain the answer to this vulnerability, the study has identified the solutions to preventing this destruction.

The encryption key is kept public and is known as the "public key" while the decryption key is kept secret and is known as the "private or secret key".

The architect linked "the file system with the memory access system". The Stratus VOS operating system had relied on "Multics to design its internal and external features".

Some of the health care information stored in shared computers is sensitive, and it calls for health care practitioners to use a two-factor authentication to make sure that other users do not access the information. [...]

QR codes platforms need to be made more secure to reduce security threats which users are exposed to. Some users are directed to malicious content and websites whenever they scan these codes.

A wireless IDS is effective in identification of threats in the network. There are also other threats that a wireless IDS can detect on the network.

Appropriating intellectual output of someone else is also a computer malpractice that is intolerable. Generally, Computer malpractice is seen when a person shows hasty and careless conducts or behaviors when making use of computer systems.

The introduction of e-businesses has resulted to the need to modify the computer security systems from keeping the unwanted users away, but enabling the targeted people to access the network.

Aim The aim of this project is to design and implement a completely secure wireless sensor network into each node of the wireless sensor network.

The CPU of the computer determines the ultimate performance of a computer because it is the core-processing unit of a computer as shown in figure 2 in the appendix.

The purpose of this project is to investigate the role played by information users in information security management. Why do employees engage in security-related risks that lead to breach of information security in the contemporary [...]

Public cloud providers need the intervention of homomorphic encryption to promote security on the access of information. The access of information on the Internet may be dangerous because other competitors may be able to access [...]

These communication tools are based on computer technology, and are the foundation of younger generations' living. Computer technology is detrimental to the lives of younger generations because it fails.

The first component of the plan entails training a group of employees in the identification of the internal and external constituents to be included in the evaluation of the terrorist threat.

An important aspect of malware code is that it is installed in a computer without the consent of the owner of the computer.

The technology of the drive relates to the manner used to store data or the method of connecting to other computer-system parts, like the motherboard.

On the other hand, it would be correct to say that application of computers in gathering information has led to negative impacts in firms.

Another consideration in planning for contingency is the presence of human mistakes in the design and the operation phases of the system.

It is necessary to note that these sets of morals are often employed in the virtual world only as many people create alter egos when playing games.

According to the reviews, BackTrack can be easily used in the commerce environments because of the open access to the tools, and BackTrack is "good for web application assessment", and it is "perfect for penetration [...]

The key will be used to encrypt data for sending to the warehouse and the same key will be used to decrypt data on receipt from the warehouse.

A digital signature is a cryptographically designed code that is attached to an electronic file to verify the authenticity of the sender.

Power supply from portable batteries has a significantly low voltage component, which affects the efficiency of the supply and the ability of the devices to adapt to the capabilities of the batteries.

The Thunderbolt technology storage devices provide an opportunity for manufacturers to continue in the process of providing both professionals and consumers with quality devices.

These include adapting the users to the system and getting the involvement of users through soliciting their input on ways of advancing the system. The corporate governance of the information security ought to begin from [...]

The example of Galileo introduces a theory about the construction of the Solar System that was the target of interest of the well-known scientist.

The main purpose of this computer program is going to be the more effective identification of the hooligan groups and their organisation with the purpose to reduce the violation actions.

The conferences will not require members to be there in person as the events can be transmitted to people in their homes and they can make suggestions too.

Such people might attempt to steal information with a motive of using it to exploit the company by selling confidential information to the competitors or to leverage on the same to get a new job.

In contrast, in cloud computing, the cloud provider encrypts customer's data before it is stored in the cloud. Identity and Access Management is another protocol that can be used to manage users accessing data in [...]

In the development of the information systems, the first stage is to describe and model the real problem that provides the need for the system.

An attack could comprise any of the following categories or a combination of any of them: Fabrications, which means adoption of some deceptions to play a trick on the unaware users of a system; Interruptions, [...]

In addition to this, the physical security of nodes in a MANET cannot be guaranteed since unlike in traditional wireless networks, nodes in a MANET may exist in hostile environment where a node can be [...]

In addition to monitoring the users of a system the Windows Server 2003 platform allows the administrator of the system to audit activity on the system by observing the system logs.

During execution, the process is given an access token that identifies it to the rest of the system and quite often this token will be the same as the user account that started the process.

This is a problem that has resulted from failure of the system, in the engineering processes which allocate the requirements of the system.

On the other hand, a symmetric data encryption, also referred to as conventional data encryption, uses a common key to encrypt and decrypt data.

In conclusion I believe that this kind of firewall is the best for small office as it is easy to install, affordable and it has all the security fractures ranging from IP management, to prevention [...]

However, factors such as; support, poor documentation, issues of proprietary software's and legal challenges have noted as major problems affecting the operations and success of Open Source Project The term "Open Source" is a common [...]

With the use of antivirus software, it is easy to remove viruses and spyware that has already infected a computer to protect important data.

With the physical security set-up, the management should now focus on technological aspects of the security plan, this are the process and procedures security maintenance to ensure that the information of a company is secure [...]

Some of the core issues that the system administrator needs to keep users abreast of include: security of the systems and networks in use, user policies on the acceptable conduct, policy on the system backup [...]

Are the benefits of playing violent video games, on the one hand, and the benefits of playing pro-social video games, on the other, can be considered qualitatively different?

There is a written text on the top of the photo with the name and model of the car. The written text on top of the people in the advert is similar to that of [...]

The users and owners of the data have to be sure that the information is not vulnerable to hacking. This necessitated the development of data security software that is capable of limiting the total loss [...]

In fact, since the development of the virtual machine monitors, the live-state analysis in digital forensics has become common and easy to understand.

So as to discuss the ethical, lawful, and ethical inferences of this concern, people need an understanding of the phrase ethical hacking.

The use of technology becomes very critical to offer the services to the clients who are widely spread in the inaccessible parts of the country.

The increased importance of software has led to the growth of a very lucrative software industry that develops and sells software to users.

Introduction of personal computers led to the increase in the number of hackers as well as hacker targets were widened. Many hackers lack the skills to damage network systems in a major way.

This editorial scrutinizes the workforce of digital games, the contentment and capacity of game invention, the predicaments facing this industry and the novel ideas that affect the firm.

The information is fed to the main web site that's runs the hacking software, where the information is sorted according to various numbers.

The computer is programmed to read the mind and respond to the demands of that mind. The future of human computer interface and interactivity is already here.

In more complex terms, however, the concept of information security is often viewed under the lens of protecting data and complex information systems from unauthorized or illegal access, use, revelation, interruption, modification, examination, inspection, recording [...]

With the growth of information technology and its increased access, information security is a point of concern especially in regard to the transmission of the same.

The first type of quantitative errors is mechanical errors which are defined as simple mistakes such as typing a number in the wrong cell and mistyping of numbers. In order to facilitate detection of errors, [...]

In the developed world for instance the US where the population comprises many people of different races, the access rates to computers are not similar.

The tools that are necessary in the technological exodus from the traditional mode to higher fashions have posed a challenge in the labor force in relation to the level of expertise.

The OS of a computer is a set of instructions communicating directly to the hardware of the computer and this enable it to process information given to it.

This owe to the fact that the tools used in mobile devices tracking are evolving on a daily basis, with the changing technology.

As a technical IT officer you are the lowest level of the career and at this level you are in direct contact with the organizations computers and devices. There are a number of IT courses [...]

These games have had a great influence in the minds of people, especially the children who have stopped playing the usual games on the fields to sticking on the computer and television screens playing video [...]

Despite the fact that technology has aided medicine development in the recent past, the challenge has been about the new system that will see the mapping of patient private information in the Internet.

Due to the complexity of the subject matter it is necessary to digress once more and discuss briefly the history of the World-Wide-Web so that there is a clearer understanding of what it is all [...]

When the tool is in the system, it tends to create up a server kind of a file on the system it is occupying.

The search mechanism is the system that allows for the searching of the database for the retrieval of the information stored in it.

The US has the Health Insurance Portability and Accountability Act that ensures that patients' data remain accessible only to the authorized segment of the staff.

Office automation systems in this type of information system, tools or electronics improve on the efficiency of the employees and reduce the amount of work in an organisations office.

This paper provides an analysis case study in Australia concerning the security issues during the deployment of wireless networks for organizations and overview of the effect of "war driving" and 'war chalking" on the uptake [...]

Some of the antispyware software examples include; MacAfee internet security and Kaspersky internet security. The antispyware software examples are Webroot secure anywhere antivirus and stozilla.

Some of the limitations to the use of images in infographics include the visual impairment of the intended subjects, lack of clarity in the presentation of the message, and existing personal viewing preferences such as [...]

Hacking by no means follows ethics; the infiltration is to the benefit of hacker and loss of users of computer system, network or website.

However, through the utilization of the power of performance efficiency of decentralized systems and the possibility of elimination of distance through virtual connectivity of users, the centralized solution is the best choice for the data [...]

It is crucial in the investigation of crimes that are related to the manipulation of computer systems. For digital evidence to be admissible in court, investigations should be conducted in a manner that adopts the [...]

However, if the information is thought to be contained in the permanent storage, then a computer has to be shut down before transporting it to a laboratory for forensic analysis. The first step in the [...]

All computer forensic laboratories in the US have to adhere to the national standards before they could be certified. Standard computer forensic equipment is used to support standard procedures and conditions in the laboratories.

The industry of video games has developed in the recent past, and this has created a lot of competition. The video have plenty of benefits games in the modern world.

UML was created to be used in modeling of software intensive systems by use of diagrammatic models making it easy to introduce more objects to an existing project.

The invention of printing, the slide ruler, the mechanical calculator, analog devices as well as algorisms between 0 CE and 1700s all culminated to the development of the computer by the start of the 1800s.

Being aimed at showing the daily activities of the family, the game is great in considering the roles of the family members and the distinguishing those in accordance with the gender roles.

In other words, the intended use of the software is usually linked to the specific features of software to be designed.

The node and the server share the private or secret key known to the KDC and to the nodes and servers.

For instance, the company can decide to focus on durability and by doing so, the company will have a competitive advantage in the market.

On the other hand, the computer relies on software program to generate the words encoded by the computer user. The typewriter user has to press the keys of the typewriter with more force compared to [...]

Secondly, the outcome of the video game is unpredictable as compared to movie in which the audience can predict the point at which the story would end thus making the video games more interesting to [...]

This paper is an investigation of the reasonable restrictions on collection and storage of information in law enforcement and national security organizations. With the rising popularity of Information Technology, organizations have embraced the use of [...]

To solve the problems within the chosen filed, it is necessary to make people ready to challenges and provide them with the necessary amount of knowledge about IN and wikis' peculiarities and properly explain the [...]

The first strategy is the single firewall strategy, which is used to protect all the three tiers from the internet and internal network. The use of firewalls and IDPS is beneficial.

Privacy is the rights and responsibilities of an individual or organization with respect to the collection, use, retention, and disclosure of personal data. Individuals ought to be empowered to control the collection, use, and distribution [...]

Intel L2 cache memory has a higher performance compared to the L3 AMD processors cache memory, as it is located inside the processor's core.

The firm needed to encrypt its systems to prevent hackers getting access to privileged information. The company should have encrypted its systems to avoid being compromised by unauthorized users.

In this paper, the risks and ethical issues associated with open-source systems are outlined and additionally, a one-page audit plan for an open-source system for Global Airline Co.prepared in order to boost the company's confidence [...]

To avoid such an attack in the future, it is advisable to keep both the client and server applications up to date.

When the organization decides to lease this equipment for the installation, will be on the part of the owners and maintenance, as well.

Mozilla Firefox, Opera mini, and Seamonkey are the three web browsers covered in this project paper. Opera mini browser is by far better than Mozilla Firefox is; Opera mini is very efficient in terms of [...]

Looking back, in retrospect, the computer that I first encountered was incomparable to the computers of today. The ultimate advancement in computer technology, for me, was the mainstream use of the internet.

Owing to the peculiarities of the movie plot, the game can be shaped in a most intriguing way, with a lot of turns of the plot which lead to the most effective denouement.

The stolen information can then be used against the victim as a means of blackmail, for industrial espionage or even to gain access to his or her financial accounts.

Information security system Business information may include but not limited to information on employees, consumers, commodities offered, financial status of the business, business policies and also future plans of the business hence such information should [...]