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Digital Forensic Laboratory.
Digital forensics currently is among the most essential and fastest growing sections of crime laboratories and general investigations. Over the year’s advancement in research and technology have made it possible for even the slightest details to be captured which could lead to major breakthroughs in the investigation.
This mode of operation allows different modes of the operating system to be used. These modes become specified by the run levels. The file in the directory “/etc/inittab” holds a key role in the operations of the operating system. The different versions of the operating systems have different capabilities and disadvantages in their own right.
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6 pages (1868 words)
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This makes the children spend much time with computers hence compromising their performance on other tasks. This makes them to forgo an opportunity for educational development and computer exposure programs. This owes to the fact that children have high affinity for entertainment hence they spend time in playing games like Sega.
Many industries, within the economy, have continued to utilize technological advancements efficiently, in improving operations and service delivery to the general public. Though the main objective remains the integration of technology into the parking system the project has other objectives, which must be achieved. These can be identified as enumerated below.
The traditional ways of data management applied only paper-based information processing that requires physical movement, acquisition, and presentation of data (Prokosch and Dudeck, 1995). Such systems are cumbersome to use and they are prone to damage and loss of data. Moreover, the mode of data referencing seemed to be difficult and time-consuming.
In the current business world, e commerce is considered a great alternative to traditional trading for companies and organisations looking to get a bigger market share. However, most of the e commerce website today have a short life span, and end up being ineffective due to a number of reasons.
Mobile phones especially smartphones come with different disadvantages that can cause harm to human beings. Though very efficient, smartphones have drawbacks that hamper their convenience and these impediments are related to the security of the users and the information contained in these phones (Lambrinoudakis et al 158).
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Packet loss may occur during data transmission. However, in heavy traffic models, wireless queuing systems have been implemented to ensure that there is no packet loss (Agrawal 15). These losses are very minimal in fiber optic communication due to advancements incorporated in the fiber architecture.
26 pages (7649 words)
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Computing Capabilities 16 Internet Access 16 Bluetooth 16 Mobile device security in the context of Business Organizations 17 BYOD Trend and Security Issues 19 Unknown third-party access via mobile apps 20 Difficult to track data 21 Challenging data management and segregation 21 Devices can be stolen 22 Recommendations 22 Improve Authentication Mechanisms 22 Install and Update firewall in mobile devices 23 Malware Risk Management 23.
In order to achieve the set project objective, issues of concern included the history of OSPF, types of OSPF packet type, Authentication Mechanisms in OSPF v2, OSPF security, Authentication Mechanism in OSPF v2, Digital Signature of OSPF, methodology used, system design, hardware and software, testing scenarios, and analysis of data analysis.
SUCCESS FACTORS IN DATA WAREHOUSE PROJECTS Success Factors in Data Warehouse Projects Author Author’s Affiliation Date Introduction A data warehouse is a large database containing reporting and query tools that stores recent and past data collected from various operational systems and merged for management reporting, analysis, and decision making.
The implementation of the ontology and knowledge base creates the development of a conceptual method for reducing ambiguities in Web-based customer requirements forms. The theory is to demonstrate that ambiguities in customer requirements can be reduced with the use of a historical knowledge base of previously created Web-based forms.
The effective implementation and use of information technology (IT) in the healthcare sector can provide healthcare firms with excellent capabilities to improve competence improve the quality of healthcare services and minimize expenditures. In fact, this domain is presently on the cusp of extensive deployment and key innovations introduced in the US and throughout the world (Avancha, Baxi, & Kotz, 2012).
The wireless technologies are here to stay, they are bound to progress and they will further facilitate human life and functions in the social sphere. Research is being conducted on regular basis for making the entire domain of digital communications more vibrant and dynamic. Hence it can be concluded that wireless technologies are the true gift of modern science.
Additionally, a large number of business organizations have attempted to adopt the commercial Enterprise Resource Planning (ERP) systems for the management of their business processes. Basically, an enterprise resource planning system allows a business organization to put together all business departments and functions across all the way through the business environment into a single computer system that can support all those different departments’ specific needs (Wailgum, 2008).
The transformation process model and system thinking concept have been scrutinized. Whereby, the transformation process model involves the interconnection of an interrelated components such as; inputs, transformation process, outputs, feedback, and control systems. On the contrary, system thinking involves taking into consideration not only internal factors affecting the company but also external factors.
In line with this, Suki and Ramayah (2010) explained that “perceived usefulness” is referring to the degree in which the end-users believe that the use of technology could improve his or her knowledge or performance whereas “perceived ease of use” is all about having the idea that the system is easy to use.
Dream Decor’s realises the importance of maintaining a solid presence online for the purposes of e commerce and communication. Similarly, it is of high importance to the proprietors of Decor’s e commerce website to attract new members into its online community while at the same time offer the best in retaining existing members.
An illustration of this is for example when the enterprise enters a purchase order into the system, Sage ERP X3 can at that instance inform a particular buyer in line with the purchase order already entered in the system. Moreover, it can adequately inform persons in management positions any term contrary to the purchase order and thus the enterprise can stop the validation process.
The laws and principles of design require a user interface that is easy to use, avoids clutter, has the right commands to lead to its content and increases simplicity in use. The design of the user interactive interface is critical in ensuring the audience to any digital content have easy access, the design is easy to use, it has to promote accuracy and precision.
Generally speaking, the Department of Homeland Security (DHS) is providing education on cybersecurity with its effects and causes in order to get the students aware of the cyber attacks. These studies have proven essential for the students by which cyber threats would not occur upon those individuals.
The function of cloud computing is to revolutionize the way technology, services, and configurable resources are delivered by the information systems so that the management efforts or the interactions of the service provider are minimal. The popularity of cloud computing can be estimated from the fact that more than 80 percent of large organizations have at least one of the cloud services while most do have all six applications.
Computer networks link a collection of computers, hardware, and software through specialized software, cabling systems, and other devices, thus enabling their users to work together by sharing files and other resources, for example, printers and scanners (N. Olifer & V. Olifer, 2006). Today, computer networks are very important; they shape the way we live, study, work, or play.
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Modern mobile devices come in a huge variety and this poses a major challenge when choosing software for investigations. The software programs used for mobile forensics are in most cases are not fully capable of retrieving and processing data. There is no full data recovery due to the quicksilver character nature of electronic evidence in mobile devices.
The group that has highly given rise to this comprises the youths. This has its benefits and challenges as discussed below. Mass media has gradually replaced interpersonal communication as a socializing force as explained by Benniger (1987). Social networking sites are popular sites for youth culture where they explore themselves ranging from relationships and sharing cultural artifacts.
Security concerns of cloud computing to me are very real, take for instance hacking; despite efforts to end this vice, there have been several reported cases of hacking even of famous cloud vending companies like Google. I cloud advice companies who would want to try their hand in cloud computing not to provide sensitive data to the public cloud.
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Cloud computing offers new way of storing, indexing, and the sharing of information. It delivers the software and the hardware over the internet thus ensuring the delivery of information at a high speed. Consequently, cloud system posses a challenge to privacy, confidentiality, and security of information.
Many organizations have implemented RFID technology for security reasons. With the system in place, the organizations can collect volumes of information regarding people who pass through them, including people’s movements, and use them to do other things that people are unaware of. There are no clear and explicit policies regarding RFID usage. This raises ethical concerns about people’s privacy.
During the various interactions and through the specifications derived from the students and other users of the system requirements, the objectives of this project from a process perspective were well understood. In defining the project plan and solution, all the core university processes, limitations & expectations of the system were identified.
Kott (2008) explains that the liability of a seller cannot be enforced against a buyer if the seller knows the defect, but failed to disclose it. While this is a valid legal requirement, the Supreme Court judgment went ahead to demand that the presumption against a professional seller is only rebuttable only by evidence that the defect could not have be easily discovered by the most diligent and most competent person in the position of the seller (Kott 2008).
Core processors are one of the most, if not the most, important computer components ever invented. They have evolved over the years from big, expensive devices, to small, cost-efficient, and powerful computer components. Processors effectively run computers, and their production is big business.
Wireless technology
Wireless technology refers to the transmission of data from one person to another in a field network, regardless the distance, without using wires or cables. It facilitates transmission of information and services and instant communication at any time.
Their work revolves around signaling, authentication and error detection and correction. Some of these are Internet Protocol (IP), File Transfer Protocol (FTP), and Transmission Control Protocol and Internet Protocol (TCP/IP). Most of the Internet users are also aware of protocols such as Hypertext Transfer Protocol (HTTP) and Simple Mail Transfer Protocol (SMTP) (Naugle, 2009).
The higher management utilizes the information for making informed decisions, therefore, it is one of the crucial assets of the organization. Keeping in view the importance of the information and its enduring usage, it is required that the information needs to be secured and accurately stored in reliable database sources.
It would always be advertised that consumers need to review the report of their credit cards with companies offering insurance and detection products. By and large, the perception of identity theft has been that it does not amount to a serious crime but rather a nuisance crime involving the stealing of personal information of the victim.
Let’s begin with competition within application standards of development on various devices; for a long time Nokia group using Symbian OS has dominated in this field but not anymore, there is a lot of competition from iOS, Android, HP webOS, BlackBerry, Window Mobile and Bada from Samsung.
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Over the years, continued use of internet technology has been on the increase. This review is set out to describe a web system with an aim of developing an interactive website management system which will provide information of the GCSE in Mathematics for immediate communication among users.
Karukus (2012), quoted “portfolio management approach attempts to take the politics out of investment decisions by taking a bird's-eye view” which apparently gave an insight into what most organizations believe about a project. The top management uses the bird’s-eye dimension to focus on the project that will bring a significant outcome to the company.
Businesses need to maintain customers in a manner that will make them appreciate the brand, products or services being offered by the businesses.This paper looks at ways in which a strong customer service and satisfaction can be maintained in a business.
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The paper in detail looks into the one of the least protected and most vulnerable form of usage of internet in the form of proxy servers. A proxy server can be defined as one that is developed on remote basis for purpose of connection, and it may not make use of the detailed technical specifications for the purpose of fulfilling the requirements of a complete internet network. Proxy servers use the special password and I.D for access to a specific data bases.
Using electronic health records is important in decision support since it can easily give reminders, prompts, and computerized support that can help in increasing compliance with the required clinical practices. EHS is a normally efficient, protected, and accessible mode of communication between various health providers and patients.
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The University has been utilizing an interconnected computer system that is outdated and thus inefficient in discharging its role. Essentially, the system is outdated and vulnerable to constant hacking thus failing to guarantee the security of critical data. In the recent past, the system has been hacked at least three times causing major disturbances and inconveniences to the accounts departments.
The speed with which the cases are being solved is another area, and there are cases which require in time measures in order to prevent major damages that may incur in case no active steps are taken, for this purpose improvement is also needed in terms of the speed with which the cases are being handled and data is being retrieved.
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Despite the tight security measures put in place to ensure information security, hackers develop more advanced means and methods to compromise the security of a network and manage to access unauthorized information and resources. The sure way to best ensure network security is by using the viewpoint of a hacker.
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The major source of security for the IP network layer is the Internet protocol security (IP sec). This implies that the security of all the IP packets is granted, regardless of the superiority of the protocol being transported in the packet payloads. When using the internet security protocol, the applications do not require further reengineering.
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Here the fundamental architectural options such as degree of centralization and the structure of networks are discussed. In fact, the core challenge is to establish an overlay along with the routing skills (Yang, Yang 2010). This mechanism will be great for any high membership revenue generator business.
At present and considering this limitation, the benefit of the mobile device in the hospitality industry may not necessarily to grab to new customers to increase its customer base but rather, being available anywhere and everywhere whenever a potential customer needs service. By having the mobile device at disposal, it allows the hospitality industry to deliver its service to the customer.
Marketing, often labelled as a discipline without boarders, has literally branched out over the past few decades to be the core of every business. Similarly, Community marketing has followed the same trend, and has evolved with technology to be the force it is today.
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This paper comprehensively analyzes the rising trend of cyber bullying in the work environment, showing how it occurs through social sites, phone messages and even via email. The paper also shows how cyber harassment negatively affects employees’ motivation, causing unnecessary stress, fear, and emotional fatigue, eventually lowering the productivity of workers and consequently, that of an organization.
The paper justifies the choice of this project and sets the objective for the research. The proposal identifies the most suitable approach toward achieving the aims of this project. The proposal, in order to be complete, draws out an estimated timeline for the proposed research and development of the entire paging system.