The Critical Field of Computer Security Essay

I am Professor Kirk Mooring and I will be your instructor for this class. In this class, you will learn the fundamental core theories of information and network security. In this course, you will learn and use technology skills that are in demand in today’s job market. With so many threats and vulnerabilities created daily that we have to learn to work as a team in order to protect our data with the appropriate security safeguards. You will study the concepts that will help you evaluate and mitigate risk by selecting the appropriate security controls and technologies.

Information security enabled by technology must include the means of lowering the impact of intentional and unintentional errors entering the system and to prevent unauthorized internally or externally accessing the system  actions to reduce risk data validation, pre-numbered forms, and reviews for duplications. It is crucial that the mission plan include the provision of a disaster recovery and business continuity plan. On the other hand, there is much more intrusion activity today than ever before. Obviously, there is an increased concern for attacks through companies’ network in an effort to either commit malice or affect the integrity of an organization’s most valuable resource. Therefore, it is important that companies do not get complacent in their IT infrastructure security. The fact of the matter, there is no perfect system; however, it behooves organizations to protect their information by way of reducing threats and vulnerabilities. Moreover, Whitman and Mattord (2010) said it best, “because of businesses and technology have become more fluid, the concept of computer security has been replaced by the concept of information security. Companies

The use of information technology in business presents major security challenges, poses serious ethical question, and affects society in significant ways. Especially, the computer crime is a growing threat to society and is caused by the criminal or irresponsible actions of individuals who are taking advantage of the widespread use and vulnerability of computers and the Internet and other networks. It presents a major challenge to the integrity, safety, and survival of most business systems.

In today’s IT world every organization has a responsibility to protect the information and sensitive data they have. Protecting data is not only responsibility of security and IT staff but every individual is involved in protecting the information. The risks to information security are not digital only, but it involves technology, people and process that an organization may have. These threats may represent the problems that are associated to complex and expensive solution, but doing nothing about these risks is not the solution.

Cyber security is a major concern for every department, business, and citizen of the United States because technology impacts every aspect of our daily lives. The more we use technology the more complacent, we get with the information that is stored within our cyber networks. The more complacent, we get, the more vulnerable we become to cyber-attacks because we fail to update the mechanisms that safeguard our information. Breaches to security networks are detrimental to personal, economic, and national security information. Many countries, like Russia, China, Israel, France, and the United Kingdom, now have the abilities and technology to launch cyber-attacks on the United States. In the last five years there have been several attacks on cyber systems to gain access to information maintained by major businesses and the United States Government. Cyber-attacks cause serious harm to the United States’ economy, community, and the safety, so we need to build stronger cyber security mechanisms. Based on my theoretical analysis, I recommend the following:

In today’s world technology has evolved to the point where a large amount of information is stored in cyberspace. It is because of this type of storage people around the world have an easier time at accessing information than ever before. The time before the late 20th century gathering information was long and tedious to get a book that the library did not own would take at least a couple of weeks depending on the time period or it may not have been possible to obtain that book. But now people can access a vast amount of information in a matter of minutes. Example, in modern times if someone wanted to know about a different culture they could simple look up the information on a computer or any device that had access to

There have been several instances where unauthorized access to information has caused the loss of huge amount of money, identity theft, and even loss of life and property. Hence the technology security certificate is a valuable program. Technology security encompasses the process of implementing measures and systems designed to securely protect and safeguard information such as business and personal data, voice conversations, still images, motion pictures, multimedia presentations, and utilizing various forms of technology developed to create, store, use and exchange such information against any unauthorized access, malfunction, modification, destruction, or improper disclosure, thereby preserving the value, confidentiality, integrity, availability, intended use and its ability to perform their permitted critical functions. Among several skills that are inherent in this subject is the ability to effectively utilize software applications, network skills, mobile security skills, data analytics skills, hacking skills, network engineering skills, risk management, creativity, system administration,

Proceedings of the 10th Colloquium for Information Systems Security Education University of Maryland, University College Adelphi, MD June 5-8, 2006

Americans are becoming heavily dependent on modern day technology, which produce more vulnerability to cyber-attacks such as security breaches. Cyber security, also known as information technology security, is information security as applied to computers and computer networks. It is designed to protect networks, programs, computers and data from attacks. These attacks can lead to damages or unauthorized access to data. Computer security also includes protection from unplanned events and natural disasters. Cyber security main function is to guard computers, networks, programs and data from unintended or unauthorized access, change or destruction.

In the previous five years, cybersecurity has turned into the most looked for after calling around the world. More than 90 percent of respondents to an overview directed by the Ponemon Institute (2011) detailed being a casualty to cyberattacks amid the most recent year, costing all things considered more than $2 million for each association. This number keeps on ascending as the two programmers and security devices progress. As indicated by PwC, roughly 33% of all U.S. organizations are as of now utilizing digital protection (Lindros and Tittel, 2016).

There are special viruses that creates different types of malicious problems on a network or computer, for instance it will create or open programs to perform tasks. Viruses is also used for denial of service attacks, password cracking and many more. This can be fought against by having a reliable protection service; it is safer if this is taken from the provider itself.

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

One of the greatest problems that we experience in our daily lives that has been brought upon us by Information Technology (IT) are security problems, these include but are not limited to weak passwords, the same password for everything, viruses, and lost PDA’s. These problems are dangerous and put the business in a state of vulnerability where they are more liable to be hacked.

Cyber Security also called computer security and IT security, is the assurance of data from theft or any harm to the gadget, the product and information stored on hardware. It incorporates controlling physical access to the equipment and additionally ensuring against code or data injection or via network access.

The Merriam-Webster’s Dictionary defines cyber security measures taken to protect a computer or computer system (as on the Internet) against unauthorized access or attack Most people think that hackers are just people that want to mess up your computer, but real hackers break into systems because they want to see what they can do, then they might leave a message on the victims computer, but that’s it. So, the computer security people protect from those other hackers that want to mess up peoples computers. The means we take can as individual to protect ourselves in the cyber world is be anyomous on websites, don’t post your personal information ,have virus protection install on your computer, get spy