Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Why cyber security is important
Importance of Computer Security
Importance of Computer Security
Don’t take our word for it - see why 10 million students trust us with their essay needs.
The fear of the unknown is common among people and being ignorant can be the one factor that causes that fear. Cybercrimes are becoming increasingly common as more people are becoming clever and finding ways to use computers as tools to do the crime. Although there are many challenges in learning the basics of cybersecurity as I am currently facing in my school with classes such as AP Computer Science and cybersecurity, I will be diligent and strive to fulfill my goals. My interest in cybersecurity not only stemmed from my classes in school but also from daily exposure to it. I remember sitting on the couch, flipping through channels looking for an interesting show to watch, when I came upon a show called CSI: cyber. I started watching it and was impressed on how informative each episodes were and how cunning each crimes were being committed by the criminals. One particular crime was especially interesting, where the criminal was able to disrupt the signals of a software on a phone of a car service. He was able to hack and disrupt the signals by the use of social engineering. He used social engineering by tail gating his way into the headquarters and planting an evil twin inside. This process done by the cyber team piqued my curiosity and made me flabbergasted on how imperative cybersecurity was. …show more content…
Not only did it make me love crime, mystery, and suspense; but also aware of the unlimited possibilities in the capabilities of computers and technologies. After watching this, I was thinking that this could also happen in real life in actual companies and their headquarters. Then, I thought of an idea to counter against the downloading of malware to web-surfing pcs. By making a better secure web gateway, it will filter data leak and malicious code. Due to this, my interest in cybersecurity grew and my goals became clearer on what I wanted to do in the
As the Rise of cyber crimes grew so did the FBI’s influence on the growing technology.
The documentary Rise of the Hackers, focuses on the rising criminal use of hacking and how it is effecting multiple areas of technology. The documentary describes simple and complicated situations concerning hacking, but there still questions that must be answered when it comes to hacking and crime. The main question is in trying to determine why a person would choose to commit computer hacking. There are various theories already present within the criminal justice system that may explain at a micro-level and macro-level. These theories would explain why offenders would commit the crimes, but it may not answer the full scope of the question. The Routine Activities Theory would help to explain why offenders offend, why victims are victimized,
In the future, cyber crime will become the leading threat to the safety and security of the American people. Experts on cyber crime agree that cyber crime is an issue that needs to be focused on more in-depth because the wide-spread use of computers by the global economy has made the use of computers and internet vital to everyday life (Siegel, 2009; FBI, 2011). There are 3 major types of cyber crime which includes: cyber fraud, cyber vandalism, and cyber terrorism (Seigel, 2009; Thio, 2010). Cyber terrorism, the more dangerous of the 3, is defined as the use of digital equipment to bring down a country by tapping into its computer based programs and dismantling its infrastructure which includes but not limited to: banking networks, air traffic control systems, gas and oil production, transportation, and emergency services that all rely on computer networks to function (Thio, 2010). Director of National Intelligence, Dennis Blair and Thio (2010), both agree that it is America’s huge dependence on the cyber world for its critical life support functions that makes it severely vulnerable to succumbing to an unprecedented electronic attack. Just like a traditional attack, Cyber terrorism can lead to death or bodily injury, explosions, plane crashes, water contamination, or severe economic loss (Thio, 2010).
Cybersecurity is the technology that protects computers and networks from unauthorized personnel. Ever since computers have expanded to homes and the workplace; the need for cyber security has grown exponentially. Millions of people around the world have access to the internet at a given time, and this allows for predators to attack, scam, hack, and intrude on personal and government information. Cybersecurity is designed to counteract these attempts to ultimately allow for safe networks and computers.
Society has become ever-increasingly dependent upon technology, more specifically, computers to conduct personal and business transactions and communications. Consequently, criminals have targeted these systems to conduct information and cyber warfare, which can include politically motivated attacks and to profit through ill-gotten means. In an article written by Koblentz and Mazanec (2013), cyber warfare is the act of disabling an enemy’s ability to use or obtain information, degrade its ability to make decisions, and to command its military forces. Additionally, information warfare is composed of cyber warfare and related to the protection, disruption, destruction, denial, or manipulation of information in order to gain a benefit through the technologies (Taddeo, 2012). Accordingly, as technology becomes readily available to various entities, the ability to conduct or perform warfare through technological means is multiplying.
My exposure to the technicalities of Cybersecurity began during the first semester of my Bachelor’s degree in Computer Sciences. I decided to enroll in a course titled CISE L1( Certified Internet Security Expert Level 1) on Ethical Hacking and Internet Security which turned out to be an insightful experience involving cyber attacks and their countermeasures. The implementation lab in this course included gaining hands-on experience in tools like ProRat for Remote Administration, OphCrack to retrieve lost passwords, Cain & Able for ARP Poisoning and IP snooping, TrueCrypt for data encryption and Acunetix for Penetration Testing and auditing. Also, complex attacks like SQL Injections, DDos Attacks and hacking WPA networks were conducted in real-time scenarios. This experience has also further confirmed my strong suspicion that continuing my study of Cybersecurity in a graduate program is the right choice...
Society relies heavily on technology for many things, but our use of technology opens us up to become victims of cybercrimes, like computer hacking. Hackers can be divided into three main categories: novice, intermediate, and elite. Hacking has been in the information technology (IT) field for a while. The first hackers appeared in the nineteen sixties and hackers have continued to make progress since then. People hack for a variety of reasons including ego, fun, knowledge, and profit. The first major hacking program, SATAN, caused controversy in 1995, and numerous hacking programs exist today. The future of hacking looks bright because people will only continue to rely even heavier on technology and as the IT field expands, so will the hacking community.
Technology has opened new encounters and opportunities for the criminal justice system. There are so many new practices of criminal activity, such as computer crimes. There are different types of computer crimes that many people become victims of every day. Computer crime is any crime that involves a computer and a network. The computer may have been used in the commission of a crime, or it may be the target ("Computer Crime: Chapter 2: What Are the Crimes?", n.d.). Crimes such as data diddling, pump and dump, social engineering and spoofing are computer crimes. Even though these crimes are difficult by privacy issues, the new technology has made investigations and prosecutions well organized and effective. Though views are different on the pros and cons of specific technological changes in the criminal justice system, there is an agreement the system has changed affectedly ("Effects of Technology in Criminal Justice | eHow", n.d.).
Wide spread globalization and the great technological advancements over the past decades have left society viable to cyber-attacks. Cybercrimes are crimes conducted through the use of computers and the internet. However to date one of the greatest debates in society is; if cybercrime differ from conventional or traditional crimes.
The nation has become dependent on technology, furthermore, cyberspace. It’s encompassed in everything we deliver in our daily lives, our phones, internet, communication, purchases, entertainment, flying airplane, launching missiles, operating nuclear plants, and implicitly, our protection. The more ever-growing technology empower Americans, the more they become prey to cyber threats. The United States Executive Office of the President stated, “The President identified cybersecurity as one of the top priorities of his administration in doing so, directed a 60-day review to assess polices.” (United States Executive Office of the President, 2009, p.2). Furthermore, critical infrastructure, our network, and internet alike are identified as national assets upon which the administration will orchestrate integrated cybersecurity policies without infringing upon and protecting privacy. While protecting our infrastructure, personal privacy, and civil liberties, we have to keep in mind the private sector owns and operates the majority of our critical and digital infrastructure.
It is difficult to define cyberculture because its boundaries are uncertain and applications to certain circumstances can often be disputed. The common threads of defining cyberculture is a culture which has evolved and continues to evolve from the use of computer networks and the internet and is guided by social and cultural movements reflective of advancements in scientific and technological information. It is not a unified culture but rather a culture that exists in cyberspace and is a compilation of numerous new technologies and capabilities, used by diverse people in diverse real – world locations. Cyberculture, a twentieth century phenomena, has brought challenges unlike any other that the United States has seen in the areas of cyber security and its impact on our most critical institutions. This presentation will focus on the aforementioned three entities where national security is in jeopardy in part due to cyberculture and its intentional use for disruptive and destructive purposes. Breaches of security to the United States Department of Defense, the national power grid and the Chamber of Commerce are very real and omnipresent.
The advantages of technology and the internet have led more criminals to use cyberspace to commit crimes. The threat of cybercrime is increasing as globalization continues to spread across the world. While the impact of globalization has led to amazing, new discoveries throughout the world, Internet connectivity has also made cybercrime easier. America and the rest of the world have become more reliant on technology and use it in more aspects of their lives, technology-users make themselves more vulnerable to cyber attacks. Globalization and the growing use of computers in the world have given people a motive to learn more about computing and become more knowledgeable as programmers. As these people learn more, there is a risk that they will use their new intelligence to commit cybercrimes.
Just as traditional criminal activities, cybercrime can take many forms and occur virtually anytime and anywhere. Criminals committing cybercrime use very different methods, depending on their abilities and goals. This should not surprise anyone after all cybercrime is merely an activity "criminal" to the ingredient that adds a computer or an electronic network for its commission.
Computer security is the protection of the physical components of a computer and the software and data that is stored on computers. This security protects computers from theft, physical damage, data theft or loss, software damage, cloud threats, and network threats. There are different types of security measures for the varying components of computers. The components that need to be protected are hardware, software, network, cloud, and data.
Cybercrimes are on the rise now. People information are constantly getting hacked. Target computers were recently hacked and over a thousand people credit card information was stolen. Every day we