Literature Review Study
During this literature review, I will be explaining the increase in cyber crimes over recent years and the social affects this has in current society. Furthermore, this literature review will also focus on the topic of digital forensics and the problems that investigators have against the ever growing number of cyber crimes. However, the main part of this literature review is to discuss the topic of Steganography and how this is used in the world of cyber crime for malicious intent. This will lead to the analyses of process it takes to use steganography and to critically evaluate the methods that are already in use for hiding information using steganography and also to detect if Steganography has been used on an image.
Cyber Crime:
Throughout the years, the internet has become a place that has interconnected this world as people now have the freedom to use computers from their own homes, making such this as; communicating, researching and entertainment a lot easier than 1980’s, making life much more convenient for the users. However, the internet isn’t always used for good. It also allows the possibility of crimes such as identify theft, credit card fraud etc.
Cyber crime is a crime committed or facilitated via the Internet also Cybercrime is any criminal activity involving computers and networks. [2] an example of this would be if a person used multiple networks to transmit malicious software over the internet with the intention of damaging their
Cybercrime has experienced significant progress during recent years, as its advance is directly proportional with the advance of technology. In spite of the fact that the authorities devise new and better strategies to fight cybercrime, the fact that the number of people online is constantly increasing means that cybercrimes occur even more frequently. Dishonest people who seek opportunities have discovered how the internet stands as a perfect environment for them to commit crimes by taking as little risks as possible. Computer fraud generates a series of benefits for the person committing it, as he or she can either profit financially from the enterprise or can simply alter files in order for his or her image to be positively affected. Identity theft is a major form of cybercrime and it is essential for society to acknowledge the gravity of the matter in order to be able to effectively fight against criminals using it.
* • Cyber Crimes: Any act directed against computers or that uses computers as an instrumentality of a crime.
The internet has aided to criminal activity by providing an increased amount of anonymity for the criminal. They are able to commit crimes from long distances even from other countries. Most people feel protected because they are not physically near the person they are committing the crime against. Computer related crimes have become prevalent in recent years as many aspects of human life are consumed by
Just in the last decade, there has been a 29% increase in crimes committed against residents and a 22% increase for business losses due to online crimes (Meyer). Another large issue with technology is that they monitor an individualś every move, for example, a phone company, AT&T, was monitoring their customers phones to be able to “use your individual Web browsing information, like the search terms you enter and the Web pages you visit, to tailor ads and offers to your interests” (Silverman 282). Although the increase in such crimes can potentially cause many issues and obstacles for an individual, they do not physically harm anyone. Such crimes as internet fraud and any other crime that can be committed online, are all fixable and can be prevented. There are security systems that can help protect against frauds and prevent any more from occurring, which makes this issue much less crucial to stop. It is also possible to contact police and bankers to stop this from occurring and they can help you regain all of your losses. The government also has the NSA, the National Security Agency, to monitor all internet movements, which helps stop many of these issues. New technology has helped prevent an immense amount of street crimes, that without the internet, would have only continued to rise, while millions of people would have continued to be murdered.
Cyber crimes, as defined by dictionary.com, are criminal activity or a crime that involves the internet, a computer system, or computer technology. Cyber Crimes may occur all over the globe, but the scene of the crime shares one common location, the internet. Law Enforcement has been tasked with bringing an end to this digital dilemma and they have started by going to war. The war on Cyber crimes is a term used to designate the efforts of Law Enforcement to go against these sly criminals. There are many different forms of these crimes, such as some come in forms of scams and others are ushered in by hackers. The shocking part is the statistics that come along with these crimes and the amount of money that
Cyber-Crime can be defined as the action of making an offence using computers, information technology and virtual reality that is punishable by law. Cyber-Crime can range from fraud, hacking, money laundering and theft, through to cyberstalking, cyberbullying, identity theft, child sexual exploitation and child grooming. The specific type of Cyber- Crime that will be explored sexting. Which can range from sending sexually explicit pictures and messages and also, others taking sexually explicit pictures of you.
The agencies employed by governments to police the web in order to protect the vulnerable have seen an increase in child pornography and online fraud. The speed at which information can be distributed and the number of people that can be reached attracts those that are intent on causing harm. The term “cybercrime” is becoming more widely used. The financial gains that can be made and the anonymity the internet can provide, make the virtual world of cyberspace a haven for criminals. Although the internet has huge benefits for information gathering and social networking, in the wrong hands it can cause harm to the vulnerable and criminals are able to vanish into the underground with the use of false identities that are hard to track online.
Cyber Crime is described as criminal activity committed via use of electronic communications with respect to cyber fraud or identity theft through phishing and spoofing. There are many other forms of cyber-crime also such as harassment, pornography etc. via use of information technology.
In today’s social environment, internet become to the most important tools for the most people living in this world. People can do everything by using the internet; here are some very common example: people can buy anything we need from the internet with their credit card, and they can use their social software to connect with others. It seems the internet bring so many convenience to us, however, it will also bring some negative effect, such as the “identity theft”.
In today’s world, we are all in some way connected to or involved with the internet. We all use different services that we feel either enrich our lives or make them more enjoyable every day, from email to FaceBook, MySpace, and e-commerce. We all take a sort of false comfort in the basic anonymity of the internet; however, when we think about it, that could end up being the single biggest risk to our own safety today. When we typically think of crimes committed against us, we could probably name several: mugging, theft, scams, murder, and rape. For these, things we all take as many necessary steps as we can to help lower the chances of them happening to us because they are on the forefront of our minds. However, most of us don’t take the
Cybercrime also referred to as computer crime. Crimes hit computer networks or devices. These types of crimes have viruses and denial-of-service (DoS).
Cyber crime is defined as any crime that involves a computer and network. Individuals, businesses and government agencies around the world constantly face threats to their medical information, consumer data, as well as company trade information and military decisions. Cyber security specialists are professionals that are specifically trained to protect individuals and organizations from cyber crime, hackers and scammers.
In today’s day and age cybercrime and cybersecurity are serious subjects. Now, back in the day say our parents or grandparents time those weren’t even real topics or non-existent. Cybercrime (hacking) and cybersecurity are still both fairly new and with newness comes problems. Such as, not fully understanding and knowing the ins and outs. Merriam-Webster states that cybercrime is, “crime (as theft, fraud, intellectual property violations, or distribution of child pornography) committed electronically.”1 Merriam-Webster also states that cybersecurity are, “measures taken to protect a computer or computer system (as on the Internet) against
The term cyber-crime describes criminal activity involving computer and internet in committing a crime. Generally it can be divided to two manners:
The Internet today is constantly advancing and expanding. Over the last several years it has changed the way that we learn, communicate, shop and conduct business. Although there are many advantages to the Internet, there are also many serious problems that occur with Internet use. Some of the problems of the Internet include, cyberstalking and identity theft and Internet addiction. Although the Internet cannot be blamed for the creation of these problems, using the Internet as a tool has made these problems bigger.