Today cyber security causes huge problems for Society: personally, financially and even in matters of national security. Just in the last two years, hundreds of millions of credit card numbers have been stolen. Tens of millions of Social Security numbers and health care records were compromised and even nuclear energy centers have been hacked. Also unmanned drones have been hijacked. This is all done by exploiting vulnerabilities in hardware and software, or more often by taking an advantage of unintentional decisions made by the people using the software. The people committing these cybercrimes don’t fit a single profile or motivation, it could be anyone from an international terrorist to a teenager competing for bragging rights. Today the largest countries not only have a regular army but also have a well-armed Cyber Army, in fact the next World War may not be fought with traditional weapons but with computer used to shut down a nation’s water supplies, energy grid and transportation systems. This essay will discuss how cyber security is compromised, what systems are in place to defend cyber-attacks and also how to remain safe when using the internet.
In biology and life, a virus is an organism that is spread through coughing, wheezing or physical contact. Viruses work by infecting cells and injecting their genetic material and using the cells to replicate themselves. They can make people really sick and spread it to other people. A computer virus works a bit similarly. A
A Virus is a piece of malicious code that has the intent to damage your system.
Since the onset of the first packet switching event that many believe to be beginning of the internet, no other technology besides the printing press has ever transformed the ability to deliver information. Although the internet is used by a large percentage of the civilized world, few Americans realize how vital cyberspace is to our national infrastructure. Today, we are faced with even more threats although it has been a recognized problem since 2009, when President Barrack Obama said “The cyber threat is one of the most serious economic and national security challenges we face as a nation. It’s also clear that we’re not as prepared as we should be, as a government or as a country (Obama, 2009).” Every industry that operates in the United States is dependent on the internet for some aspect of their business. Commerce, transportation, financial institutions, military, as well as industrial control systems are all interconnected. This interconnectedness has created vulnerabilities within their infrastructure that have increasingly become targets of terrorists, script kiddies, foreign governments and hackers of all types.
Viruses are microscopic organisms that can only replicate inside cells of the host organism. Viruses for the most part are so small you would have to use a conventional optical microscope. Viruses can infect any and all types of organisms, such as animals (to include Humans), plants and even bacteria as well as archaea (archaea constitutes a domain or kingdom of single-celled microorganisms). There are millions of different types of viruses. With viruses being believed to be the most abundant type of biological entity, they can be virtually found in every ecosystem on the planet.
Today however, a new type of warfare has emerged and occurs when outside entities conduct an attack on a power grid, network, or both with the intent of causing damage. This type of warfare is called cyber warfare. In the United States computers control everything. It is no secret that hostile countries and terrorist organizations are cognizant and they know our economy, security, and infrastructure can be crippled by a successful cyber-attack. Examples of potential targets for cyber terrorists include military bases, water systems, banking facilities, air traffic control centers and power plants. Even the Commander in Chief, President Obama has stated the threat of a cyber war is real and we must prepare for it and increase our security measures. First, this paper will discuss cyberterrorism and cyber-attacks as they pose a direct threat to national security and the economy. Then, we will review cyber-attacks against the U.S. from China, Iran, and Russia along with the impact and possible ramifications from those attacks. Finally, this paper discusses U.S. strategies to minimize the impact of cyber-attacks.
Adam Segal’s “The Hacked World Order” reveals many prevalent issues in today’s technologically centered society. Starting at Year Zero, June 2012 to June 2013, the battle over cyberspace witnessed world-changing cyberattacks. This was accomplished due to the fact that nearly 75% of the world’s population has easy access to a mobile phone, and the Internet connects nearly 40% of the total human population, which is nearly 2.7 billion people. With that being said, cyberattacks are becoming a more realistic form of terror.
With the widespread use of technology becoming more prominent, acts of cyber terrorism pose an increased threat to safety. Cyber terrorists exploit the internet and its users to commit acts that can be increasingly detrimental to their targets. Some of the terrorist activities include large scale corruption of computer networks by using tools like computer viruses. Certain individuals even have the ability of creating severe damage to government systems, national security systems and even hospital servers. Most of the technology made today only has intentions of making life easier for people. However, skilled users can manipulate the cyber world for negative intentions. Staying informed when it comes to cyber terrorism and cybercrime is important to do because of the increased reliance on technology in society. Steps to improve cyber security before an attack ensures the safety of sensitive information. The topic of cyber security and cyber warfare are interesting topics to keep up to date with. Understanding these topics can be beneficial to my dream of being in the FBI, ensuring the safety of others by working to prevent acts of cyberterrorism.
According to http://www.yourdictionary.com/ a virus is “Any of various submicroscopic agents that infect living organisms, often causing disease, and that consist of a single or double strand of RNA or DNA surrounded by a protein coat. Unable to replicate without a host cell”. A few examples of a virus are HIV/AIDS, influenza(flu), chickenpox and mumps. A virus works by finding
A virus is a biological agent that reproduces inside cells of a living host. These microscopic, nonliving particles can infect all types of organisms ranging from plants to animals and even bacteria. Viruses consist of nucleic acid, RNA or DNA, which is surrounded by a protein coat. A virus is not alive until it inhabits a cell. It can inhabit a cell through soil, water, and the air through our noses, mouths and even breaks in skin. Once it does this, it can begin to replicate and grow accordingly. Viruses use their capsids, the protein coats, to enclose the DNA and then use their tails to attach to the cell and begin to inject their own DNAs. The best-understood and most abundant virus is called a bacteriophage. A bacteriophage is a virus
Viruses are smallacellular particles that infect the body and replicates itself inside of living cells only. It is capable of infecting plants, animals and smaller microorganisms as well. Scientists are not exactly sure how the virus came to be but some think it evolved
Cyber warfare is part of the American defense military strategy of proactive cyber defense and the use of cyber warfare as a means of attack. According to the United States military cyber attack is a form of ancient act of war. In 2013 Cyber warfare was, for the first time, perceived as a major threat than terrorist or Al Qaeda, according to U.S. intelligence officials. Representative Rogers Mike the leader of the U.S House permanent select committee on Intelligence, He said July 2013 that majority of Americans could not realized that the United States was under the middle of a cyber war. Cyber Warfare is an impending threat to the United States homeland security. Technology has been integrated in virtually every sphere of life in the form of computer technology including security. The modernization and revolution of the information technology has awakened to a new down of information warfare, a threat that stubbornly dogs the United States Homeland Security in form of cyber terrorism. The threat is an invisible war with weapons of automation yet with detrimental intent to espionage and sabotage security. This research paper intends to investigate the history of cyber terrorism, why cyber terrorism has flourished means of making the internet safer.
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:
Prevalent to the current trend now is the dependency of the society on Information technology and communication systems. Every aspect of human life is one way or the other linked and controlled by information technology tools. The importance of information technology cannot be over emphasized as its unavailability could lead to a form of disaster or the other. Pivotal infrastructures like finance, healthcare, education and security are driven by information technology. However, information technology and its benefits are accompanied by vulnerabilities and risks that can be exploited by people with the necessary technical skills. Individuals like ‘Hackers’ and ‘Cyber Terrorist’ can cause disruption to information systems, commit financial fraud and also attack computers and networks. These attacks and disruptions could result to violence against people and properties. In some cases, death, serious injuries and severe economic loss could occur as a result of these attacks.
The fight against hackers and cyber crime is a global problem and nationally and internationally, the threats they caused have been recognized and acknowledged.
A virus is a software that infects the computer by inserting itself into a program that is already there and it gets executed when the program is executed.
Cybercrime has become a fast growing concern for the 21st century as businesses, institutions and individuals grow into an interconnected web of computer networks. Online business transactions, along with the sharing of personal information, are vulnerable to a host of disasters that can reap economic and social havoc. Some sources say that today, cybercrime costs more than $1.0 trillion to society--Global Industry Analysts, Inc. forecasted the world cyber security market to reach $80 billion by 2017 (Gale, 2011).