Information Systems
Essays

For an enterprise-wide security management strategy to be successful, the monitoring systems and processes must seek to accomplish three key strategic tasks. These tasks include improving situational awareness, proactive risk management and robust crisis and security incident management (Gellis, 2004). With these three objectives as the basis of the security monitoring strategies and recommended courses of action, an organization will be able to withstand security threats and interruptions while attaining its objectives. Beginning with the internal systems including Accounts Payable, Accounts Receivable, Inventory, General Ledger, and Human Resources, monitoring needs to be designed to capture strategic threats at the operating system and application level to be effective (Nagaratnam, Nadalin, Hondo, McIntosh, Austel, 2005). Each of the applications in these areas of enterprise software is designed to be used in the context of user's roles and information needs. Restricting access to sensitive information by role as defined in these applications is critical to the monitoring of resources and their effectiveness in delivering value to the organization (Gordon, Loeb, Tseng, 2009). Creating a governance framework hat can provide for enough role-based flexibility while monitoring overall performance is critical for an organization to keep accomplishing its goals while also staying secure (Khoo, Harris, Hartman, 2010). Often the many internal systems of a business are integrated into a common enterprise-wide information platform. Many organizations use Enterprise Resource Planning (ERP) system to unify these many systems into a single system of record to make security management and monitoring more cost-effective (Gellis, 2004). For the many internal IT systems that require IT monitoring, integrating them into a common system of record is also critical as it allows for auditing of cross-system and intra-system transactions. Too often organizations fail in their security monitoring strategies by allowing silos of systems to dominate their overall IT architecture (Nagaratnam, Nadalin, Hondo, McIntosh, Austel, 2005). By applying security monitoring at both the strategic IT level including the system of record and at the role-based access level of each application, organizations can attain a 360-degree level of system monitoring compliance and threat assessment. Having an integrated system security structure also allows for more effective risk management strategies including the ability to isolate and act on security incidents more effectively than siloed systems allow for. Each of the mission-critical systems within a business, encompassing Accounts Payable, Accounts Receivable, Inventory, General Ledger, and Human Resources rely on integration with systems and processes external to the company as well. Integrating to systems outside the organization also present risks to the entire organization as well. These external integration links, whether automated through the use of advanced system technologies or defined through the use of logins and passwords, must be monitoring and audited as well (Gellis, 2004). The risks and need for security are amplified by the use of Internet-based marketing, sales and e-commerce systems (Kesh, Ramanujan, Nerur, 2002). Monitoring of these applications is more challenging as they are open to the public. The first area of monitoring is on security authentication and attempts to break into sales, marketing and e-commerce systems through the use of password generation or cross-scripting attacks (Thompson, 2004). E-Commerce systems are increasingly relying on mobile platforms and support for smartphones running the Apple iOS and Google Android operating systems, both of which can be successfully broken into by hackers (Ghosh, Swaminatha, 2001). The monitoring of Internet-based customer facing systems including e-commerce need to be tracked at the transaction, application, and customer profile privacy levels to be effective (Desai, Richards, Desai, 2003). All of these factors need to be taken into account within a broader network monitoring strategy of inbound Internet traffic in an attempt to find patterns of intrusions that are most likely to occur (Hong, Park, Young-Min, Park, 2001)

Some view involvement in information policy, particularly in the government or public sector, as a means of asserting control over information. Describe the subtle, but important differences between "control of…

Apple Inc is a global Hi-Tech company that has taken the advantages of internet and globalization to generate superior financial performances within the last 5 years. This paper evaluates the impact of internet on Apple Inc profitability using 5-year financial records between 2008 and 2012. The findings of the research reveal that the company net income increased by more than 300% between 2008 and 2012. The report concludes that Apple is a top beneficiary of internet technologies.

The decisions of how to define enterprise information architectures throughout a global business have immediate effects on the ability of a business model to succeed in scaling across new geographies while continually…

In recent years, the challenging economic condition in Canada has emerged as a concern for citizens, policy makers and the government alike. Canada faces challenges in terms of creating a more innovative society, as the…

Fundamental objective of this paper is to investigate Amtrak Trains fuel consumption problem.Amtrak operates and manages for-profit intercity rail passenger transportation in the United States. The company manages the network of high-speed rail service, which connects communities in the United States. For several years, the company is running at a loss. The paper suggests that the company needs to design a new strategic planning to generate profitability.

The case of Building Blocks, Inc. (BBI) and its failed attempt to implement a modern integrated enterprise resource planning system, as presented by management researchers Walter W.

There are many varying definitions of groupware yet all share a common attribute or characteristic of enabling collaboration, sharing knowledge and providing work teams with greater insight and intelligence into operations. The intent of groupware is to create a scalable, reliable and agile platform for sharing information and knowedlge, both tacit and implicit, throughout distributed enterprises (Kline, 2001). Best practices in groupware encompass interdepartmental, intradivisional and enterprise-wide integration of content and knowledge management processes and systems (Corbitt, Martz, 2003). The benefits of such a pervasive platform for information and knowledge sharing has shown to deliver quantifiable gains in corporate-wide productivity and performance, leading to greater profitability as well (Lukosch, 2004) (Meroño-Cerdán, 2008). With so many benefits and contributions of groupware, it's surprising that more organizations don't adopt these series of technologies to attain their corporate-wide information and knowledge management strategies. In reality implementing groupware is exceptionally difficult because it forces people in companies to change how they work (Chen, Hao, 2002) (Ellis, Gibbs, Rein, 1991). It takes an exceptional level of trust in the implementation and leaders of the implementation to make groupware projects translate into long-term change within any enterprise (Corbitt, Martz, 2003). The technology is the easy part; getting people to change is hard. This paper compares the costs and benefits of groupware, deciding if it is worth it as an enterprise strategy.

XML can help to enable effective communication in information systems by providing differing programs with a common format for data interchange. Many programs use binary data dumps of their internal data structures as…

Social networks are creating a paradox of loneliness in society., While the founders of these networks often proclaims they are egalitarianism, research shows they replicate the cultural biases and taxonomies of social groups that exist in the real world. The implications of loneliness have more to do with the focus on how to grow social networks to be truly inclusive, not gated communities of those with similar interest and those also wanted to portray their lives as perfect.