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Security problems with the Internet
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There always has been a lot of weaknesses in the security of the Internet. This leads to security breaches and component failure within the device that is connected to that Internet. However the security in the online world is ironically better than the security of our physical world. This report discusses faulty phone calls, secure websites and safety within the physical world. Many of the common issues leading to a security breach start with the user. There are pop ups and ads that flash on the screen of many users windows. Many of these ads are filled with infected viruses that act as if they were real. Users will click on those ads, thinking they are real, and download something they are "told" their computer needs in order to operate correctly. That is how malicious software gets installed on the computer. From there, the malicious software is designed to collect that users information whether it may be credit card information or logon credentials. This is very similar to the security in the physical world. For example, a woman receives a phone call from a number she does not know, happens to be a fake Microsoft agent. However, she cannot tell this agent is fake over the phone. The agent tells the woman her computer is infected and needs immediate attention. She then proceeds to give the agent all the information on her account and downloads the …show more content…
On the digital side of this, most major browser manufactures focus a lot of their code to detect faulty pretenders like the agent that called this woman. The URL bar will turn green if it is a trusted website whereas if the website was fake the URL bar would turn red and alert the user to exit the screen. The only hope in the physical world is to know who you are talking to and that you have the correct phone number. Otherwise, there should be no information given to that caller on the other end unless they can firmly prove they are who they say they
In this section we investigate attacks and threats to our primary devices. These attacks and threats are built off of the vulnerabilities the previous section and help to determine which security controls would be most valuable against future attacks.
The Minneapolis based Target Corporation announced in December that criminals forced their way into the company’s computer system. The data breach compromised 40 million credit and debit card accounts of customers who shopped during the holiday season between November 27 and December 15, 2013. The data captured was far broader than originally imagined as hackers gained access to 70 million customer’s personal information including names, home addresses, telephone numbers, and email addresses. Additionally, expiration dates, debit-card PIN numbers, and the embedded code on the magnetic strip of the card were stolen.
The Internet plays the biggest role in identity theft. On the Internet, a thief can hide from detection while stealing peoples’ identities from their homes, being able to steal peoples’ information one by one “then disappearing into another identity,” (Vacca 60). Internet fraud consists of two phases. The first being spoofing where a fake site is set up made to look like the real thing. Once that is completed the second phase, phishing, begins. This usually starts with an email that uses the
While the conventional desktop PC will still continue to serve important functions at both consumer and professional levels, there is an expectation that mobile devices will become the predominant form for accessing both personal and professional content; it is understandable that cyber criminals have begun focusing on mobile devices which have at the same time grown their user base while substantially consolidating the operating system variants which makes the surface area for a potential attack substantially larger (Juniper Networks, n.d.).... ... middle of paper ... ... Mobile Device Security: A Survey of Mobile Device Threats, Vulnerabilities and their Defensive Mechanism. International Journal of Computer Applications.
What is cyber security well the best way I can describe it is you help businesses and companies with internet problems such as Hacking, or just anything you don’t want people to get a hold of like personal information. The reasoning I want to go into the field of cyber security is because I want to stop people that mess up my life and other peoples for no reason at all and it’s a growing problem since we have so much more technology now a days. From smart television to cellphone and social media accounts all are vulnerable and people to constantly watch for problems. Let me tell you a little about what you can expect going into the degree of cyber security.
Cyber Security as an International Security Threat National and International Security is a sum of the actions taken by countries and other organizations that can guarantee the safety and well being of their population. It is vital for a nation to pre-emptively discover what issues could affect their security, and take action to prevent any detrimental or harmful events from happening. With the development of technology and the transition into a more technologically savvy society, cyber security has become one of the most prevalent and important economic and national security issues that the United States will come to face. United States President Barack Obama has identified cyber security as a key issue the nation will face. President Obama declared that the “cyber threat is one of the most serious economic and national security challenges we face as a nation” and that “America's economic prosperity in the 21st century will depend on cyber security (“Foreign Policy Cyber Security,” 2013).”
Different authors have reviewed the cyber terrorism from different angles. Most of them have focused on the aims and objectives which terrorist wants to accomplish through cyber warfare. Moreover they have stressed over the need to the measures taken to combat cyber-attacks by terrorists.
Cyber security is the protection of networks, computers, programs and data from attack, damage or unauthorized access. This is important because a great number of our confidential information is on computers and transmit that data across networks to other computers. As of now cyber-attack is one of the transnational issues that we are concern about in the United States. If these private networks were hack our national security infrastructure will be in distress.
Technology has revolutionized the world. Nowadays, people depend on technology to modify, store, and organize their data and information. Therefore, it is significant that users consider the risks and protect their computers, electronic devices, and data. The data information from online purchase is valuable and important for users. Digital security risk has become a serious problem in the society.It could lead up to a loss of or damage to computer or mobile device. Digital security risks include unauthorized access and use of electronic device, internet and network attacks, hardware theft, software theft, information theft, and system failure. The common examples for digital security risks are intercepting wireless communications, virus attack,
University of California, Berkeley, n.d. Web. The Web. The Web. 25 Jan. 2014. What is “online fraud”?
Andrew Massung Mr. Wyse ENC 1101 15 October 2015 Cyber Warfare: the New Frontier Since the beginning of time, mankind has waged war against each other. Over the years, warfare has evolved, from fighting with sticks and stones to using gunpowder and launching missiles. The newest, and possibly most destructive, type of warfare is cyber warfare. Cyber warfare has the potential to be more devastating than nuclear warfare.
With the number of people who possess a computer or mobile devices rapidly growing, the number of cybercrimes being committed on a daily basis is following close behind it. With all the different types of cybercrimes there is no doubt that this problem is becoming quite serious in the modern day world. Cybercrimes can affect anyone/anything such as the government, businesses, and even your very own self. If any device is connected to the network, it can potentially be affected by cybercrimes such as Hacking, Theft, Identity Theft, Cyber Stalking, Malicious Software, and Child Soliciting and Abuse. There are many cases starting to appear around the globe of cybercrimes taking place. “The likely annual cost of cybercrime and economic espionage to the world economy is at more than $445 billion — or almost 1 percent of global income.” , although the percentage doesn’t not seem massive, this is becoming one of the major threats to society and almost matches the percentage Drugs and Drug Trafficking have on the global income.
The “information superhighway”, as any other invention, has its strengths residing in its popular aspects – the World Wide Web, email, online commerce, and many others. The internet has also its weaknesses, some of which can be very damaging. I believe, however, that these drawbacks will be overcome in time as technology advances and methods of securely transmitting, receiving, and retrieving information improve.
...ng to many individuals who have suffered from hacking, phishing, scams, identity theft, fraud etc. Computer crime describes a very broad category of offenses, which include anything that requires an electronic device or the Internet. Cybercrime is now a global issue and it has a major impact on every individual or business that interacts with technology and the World Wide Web. When important information is stolen, not only are individuals at risk of becoming part of greater crimes but it can also affect an entire country when its national secrets are stolen. In the end I may conclude that computer crime is a dangerous crime that all individuals should be aware of due to the many devastating results it can cause. Cybercrime cannot be stopped due to the high levels it has reached, but immunity can be used to keep safe from it or at least keep individuals less at risk.
In today’s society technology is used for everything. With the invention of computers and the internet this open doors to the cyber world. Today you can do almost anything without having to leave your home. The internet gives us the opportunity of shopping online, ordering food online, working from home and video chatting with friends and family across the world. Everyone has a computer and internet access in their homes. While the internet is really convenient it also opens doors for cybercrimes, loss of privacy and the need for computer security.