Information Security Essay

It becomes in reality the enterprise security architecture, and it is central to the success of a strategic program of information security management within the organization.

Any enterprise has to pay special attention to computer security. Computer security is a field that is concerned with the control of risks related to computer use. A primary focus should be on the external threats to the computing environment. In enterprise with branches cross country, it is important to allow information from "trusted" external sources, and disallow intrusion from anonymous or non-trusted sources. In a secure system, the authorized users of that system are still

The security plan is formulated to protect the information and important resources from a wide variety of potential threats. This will promote business continuity, reduce business risks and increase the return on investment together with business opportunities. The security of information technology is attained by executing a suitable set of control, efficient policies, processes, organization structures, software and the hardware. These given controls ought to be formulated, put into action, assessed, analyzed and developed for productivity, where necessary. This will allow the explicit security and business objectives of the United States Department of health and Human Services to be accomplished (Easttom, 2006, p.32).

In this paper I will be discussing some of the benefits of having frameworks for information security management. What each of the frameworks of information security are, their pros and their cons. Which major perspectives to consider in information security management and framework choice. What organizational factors should be considered in framework choice? I will also attempt to come up with a better framework for information security.

All organizations should have an effective IT security policy framework to creating a security program to meet the needs of the organization to protect information and their information systems. There are many security frameworks that can be used to design an IT security program such as NIST and COBIT being a few. It is very important to establishing compliance of IT security controls with U.S. laws and regulation. The organization can align the policies and controls with the regulations. There are seven domain in the framework and each have their own challenges. There are issues and challenges with implementing a security policy framework and ways to overcome these problems.

The senior management of the company is committed to achieving a superior security governance by treating INFOSEC as a crucial business component. The aim of the policy is to create a security conscious environment and to exhibit to all parties, internal and external, the application of fundamental security principles notably taking responsibility for information security, applying security controls in relation to the risks and individual accountability.

Based on the Information Asset Inventory and Analysis completed for Cincom Systems the next phase of improving their enterprise security management strategy is to concentrate on assessments of risk management and control effectiveness. This specific study evaluates the effectiveness of the security technologies and methodologies in place at Cincom, also determining uncertainty and calculating the risk of the most dominant threats. Additional security requirements are need to fully protect Cincom's information assets. These are evaluated from an administrative, managerial and technical control standpoint. The network security methodology and technology used by Cincom is also assessed in addition to the access control technologies used. This analysis concludes with a discussion of what was learned and how this assignment has changed my perceptions of security technology and methodologies.

People, process, and technology are the main pillars for Information Security framework. Security controls are designed on the fundamental principles of confidentiality, integrity and availability. The orchestration between people, process and technology provides control mechanism and helps in mitigation or reduction of risk for critical assets. Any failure with security orchestration can expose the systems for vulnerabilities and attacks. It is evident from recent data breaches from security incidents that failure of people who are behind the security controls is the number one reason behind process and technology.

Information security professional’s job is to deploy the right safeguards, evaluating risks against critical assets and to mitigate those threats and vulnerabilities. Management can ensure their company’s assets, such as data, remain intact by finding the latest technology and implementing the right policies. Risk management focuses on analyzing risk and mitigating actions to reduce that risk. Successful implementation of security safeguards depends on the knowledge and experience of information security staff. This paper addresses the methods and fundamentals on how to systematically conduct risk assessments on the security risks of information systems.

Today, the established way for describing security requirements, as reflected for example in the Common Criteria, an international standard to achieve comparability of independent IT security evaluations, starts with a description of the functional requirements, the system architecture, and its working environment. It then continues with a threat analysis that describes envisaged threats, possibly followed by an evaluation of the severity of threats through a risk analysis and ends with the definition of a security policy.

Designing a working plan for securing the organization s information assets begins by creating or validating an existing security blueprint for the implementation of needed security controls to protect the information assets.  A framework is the outline from which a more detailed blueprint evolves.  The blueprint is the basis for the design, selection, and implementation of all subsequent security policies, education and training programs, and technologies.  The blueprint provides scaleable, upgradeable, and comprehensive security for the coming years.  The blueprint is used to plan the tasks to be accomplished and the order in which

The business world is increasingly dependent on technology to supply information and communications facilities to staff, partners, and customers. Securing organizational information and the systems that are used to manage and transmit data has become a high profile function for today’s management. Failure to secure information can have a severe impact on business credibility. Fears to an organization come in a variety of forms, for example from hacking, viruses, and simple human error. The types of threats change constantly, so management must sponsor, design, and implement business and technical processes to safeguard critical business assets. Creating a more secure business environment is a must for any organization. You need to protect the customer’s data, so basically this means you need to have locks everywhere and password’s that change. You want a system that has any unused ports locked down and every firewall turned to burn to a crisp. It’s impossible to protect against

This article also talks about the economics of information security theory, but this article interprets the theory to prove a specific point. This article presents an economic model that establishes the ideal amount to invest to protect a given set of information. The model takes into account the susceptibility of the information to a security breach and the potential loss to an organization if the breach occurs. It is stated that for a specified potential loss, a firm should not compulsorily focus its assets on information sets with the highest

For the benefits of those who are looking for a concise information about the use of information security concepts in everyday work, we have come up with a short, but accurate points on how you can apply information security concept in your business. Hopefully, this short piece will be of great help in securing your work.

A threat agent is the facilitator of an attack however; a threat is a constant danger to an asset.