Measures Companies Need to Take in Order to Prevent Computer Systems Failure

Security Breaches: Intelligent hackers adapt to changes quickly. Stay ahead by installing the basics on company computers. Basics include anti-virus software, firewalls, and secondary virus software.

Computers have become much more important and popular to our society in recent decades. The computer’s ability to perform so many tasks speedily and reliably makes it useful for a wide variety of purposes. Therefore much important information is stored on computers. Because people and organisations depend on computers every day for a variety of significant tasks, it is imperative that the systems which are used are protected from loss, damage and misuse. This essay identifies some potential risks to computer systems and software and the safeguards that can be taken to minimise these risks. A computer security risk is defined as any event or action that could cause a loss or damage to computer equipment, software, data and information, or

All operating systems must provide some measure of security to protect the users accounts from unauthorized access. Hacking seems to be the national pastime these days and when this is a national pastime people need to make their computers/accounts more safe. Security warns you of websites which could cause viruses also if the computer has an virus the security system will remove the virus. The most important thing the security protects is information and data that is stored in the computer system.

A vendor’s main competency is managing computer systems. Through their skills, leverage, and economies of scale, they could provide a level of efficiency that could not be achieved at the outsourcer.

When installing any operating system regardless of whether it is a Linux or windows based operating system it is essential that steps are taken to ensure the security of the operating systems. Ensuring the security of an installed operating system before for it is put into use is known as system hardening. System hardening is done by taking known vulnerabilities in an operating system and making security enhancement to mitigate these vulnerabilities. Thus, it is important to know the vulnerabilities which are posed by each operating system and the ways in which they can be mitigate. Below are three common vulnerabilities in windows operating system and recommendations on how to mitigate them.

A lot of people do not think about when they might get hacked one day. All they do is put some of their information and just let it be. Then one day you go to this website and you think it is all good but then you get a bad virus and then you get hacked. So then you're not happy for a while because you'll have to pay for everything that you did not buy for yourself. That is why you should not have your information out because you will never know what might happen to you.

Preventive controls can be as simple as locks and keys to access sensitive areas of a building, clearances to access classified data, or the use of complex passwords with encryption. Detective controls can be as simple as cameras or motion detector systems in a building, or, as complex as a network intrusion detection system (NIDS) on the network. Corrective controls, usually combined with preventive and detective controls, help reduce the damage once a risk has manifested. This can be done by performing regular backups in the event of a system crash. Below is an illustration (Figure 4-1) of the three main types of security

Outsourcing is that a product or service provided by outside vendors which but was previously provided internally or that could be provided internally(Pearlson, 2001).It is an effective approach for information system implement in a business organization but a risky one.

To remain competitive, the organisation should mitigate security threats when acquiring, outsourced development and support staff including implementation of host software applications.

Hacking is among one of the many things that all users have to deal with in technology of the current times. It has been an issue for some time and is only getting worse there are ways to attempt to fight off the attempts that will eventually happen. Some of these methods involve software that is able to be purchased online or in a physical store. Other methods involve software that is able to be downloaded via the internet and installed on a computer. The question is which ones are the best to use and offer the best defense against the possible cyber-attacks from potential hackers? This and more will be explained over the course of this paper in the next few paragraphs. The take away from this should be more methods that can be used to fight against the hackers that will target many end users in the world. The defense of the end users are one of the only things that can protect these end users from harm to the computers that are owned.

Another way is to minimise risks by having appropriate data transfer and storage solutions in place that can be rerouted easily. This can be achieved by outsourcing data storage or certain IT operations to vendors with data transfer mechanisms in place.

Virus detection software must be updated on a regular basis to help protect honesty of systems. Hardware and passwords have to be changed sporadically and carefully to protect from unapproved access to database, computer systems, etc. Distinctive physical and software controls should be established for systems having delicate and/or confidential information.

In Conclusion, individuals and organizations today face a variety of security threats. To protect themselves from these threats, they usually take certain protective measure commonly known as safeguards. Some important safeguards are technical safeguard, human safeguard, and data safeguards. Using this measure as precautions help the organization from this types of security treats that help the organizations keep information private at all

While it lessens the burden on organizations, reducing and shifting the cost and risk of its IT operation, security and management issues to an external service provider or vendor, outsourcing any portions of an organization's Information System has significant risks that can sometimes become detrimental to the outsourced organization. According to the Commission on Government Outsourcing, "when outsourcing an organization exposes itself to significant risks in terms of security, accuracy, and completeness of information (Holroyd City Council, 2008)". Comprised in the rest of this document is an

Outsourcing refers to hiring an outside, independent firm to perform a business function that internal employees might otherwise perform. Many organizations outsource jobs to specialized service companies, which frequently operate abroad. The outsourcing trend stands to continue; the latest wave of outsourcing impacts the information technology field. IT outsourcing includes data center operations, desktop and help desk support, software development, e-commerce outsourcing, software applications services, network operations and disaster recovery.2