Network Security for a Medium Sized Company:
Network security is an important component for all companies including small and medium sized firms because very few businesses can operate without a network of computers. The network of computers facilitates improved communication in order for the company to improve its profitability or productivity. However, the improved communication between computers is also associated with some inherent risks such as malware and unauthorized access. The risk and impact of these threats can be lessened through a good network security policy that is properly implemented and well managed. A good network security policy is essential for a medium sized company since the size of the firm does not prevent it from being targeted by cyber-criminals. The development of a good security policy is the first step towards establishing and managing network security. Some of the important considerations to make for the security policy include network security fundamentals, security issues, and security threats.
Overview of Network Security:
For a long period of time, small, medium-sized, and large companies have been struggling with security threats from the hacking community or cyber criminals. The ability of these companies to deal with the threats is affected by the rapid evolution of security technology and the increased complexity of security threats. However, companies need to ensure computer and network security in order to protect its assets, gain a competitive advantage, and comply with fiduciary responsibilities and regulatory requirements (Canavan, 2001). This is primarily because network security focuses on safeguarding information regarding company assets.
Network security is established in the company in order to deal with security threats, issues, and vulnerabilities. Security threats are things that can interrupt the functioning, operation, availability, and integrity of a system or network while security issues or vulnerabilities are inherent weaknesses in design, arrangement, and implementation of a system or network. The three main sources of security vulnerabilities or issues are poor system or network design, poor implementation, and poor management of the network or system. Network security threats can also be defined as situations or events with the capability of causing harm to a networked system. Some of the most common sources of such events or circumstances...
Network Security: Past, Present and Future The work of Curtin (2007) states that a network is defined as "any set of interlinking lines resembling a net, a network of roads -- an interconnected system, a network of alliances." Quite simply a computer network is a system of computers that are interconnected. There are seven layers of communication types identified by the International Standards Organization (ISO) Open Systems Interconnect (OSI) Reference Model
Network Security History and Evolution of Network Security: The term 'Network Security' refers to the concept of the creation of a 'secure platform' based upon which the user of the computer or of a program within the computer are allowed to perform only those specific tasks that are allowed within the parameters dictated by the security network of the computer, and banned from performing those that are not allowed. The tasks include
Conclusion The purpose of this discussion was to examine the network security measures that are available. The research found that the proper configuration provides the first line of defense as it relates to securing a network. In addition, firewalls serve an essential role in securing networks against outside intrusions. The research also indicates that anti-virus software, encryption software and biometrics allow organizations to secure networks in a more comprehensive manner. There are
The main lesson learned from viewing the tutorials and programs is the ease and flexibility of configuring each specific session to the unique needs of an audience. Feasibly these technologies could be used for creating highly unique and tailored learning experiences for students who were learning through online universities only for example. The ability to tailor all forms of digital content, from music and video to drawing boards and
Network Security: An Issue for Business Data Communication Computer security and the protection of data has been an issue since the early 1980s when computers became standard office equipment. Company sensitive information is stored on computers. Protecting the access to and integrity of this information has been a key concern for managers and computer specialists alike. The issues in data security have not changed, however the advent of the Internet has
Network Security Systems for Accounting Firm Vulnerabilities Assessment In the contemporary IT environment, the implementation of the IT tools has become an effective strategy that organizations employ to achieve competitive market advantages. In other words, the IT tools have become an effective strategy that organizations can employ to be ahead of competitors, and be first in the market. One of the crucial features of the information systems is the network connectivity that
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