The Internet : Unauthorized Access To The Internet

In the early days of computing, a hacker was primarily referred to as a computer guru, someone who is extremely technical with a high expertise in computer also known as “Expert Programmers”. Nevertheless, as technology is advancing at a face pace, hacking has adopted a completely different definition. The modern definition is someone who access a computer system primarily to steal or destroy information. Hacking has caused major harm in the realm of technology. Over the years, hackers have become much more lethal in their craft. They manage to break into complex information systems from entities such as banks, government agencies, and private businesses. Furthermore, they often manipulate their victims through social engineering in order to obtain financial benefits. Hackers hold different label such as: black hat hacker and white hat hacker in which all have their own motives.

The first reason is the thrill and challenges of it. They found that the overcoming challenges and obstacles are full of excitement when knowing they are doing something forbidden. According to Kelvin Beaver, the bad guys think bad thoughts, use good tools, and develop new methods (Kevin, 2013). So, every hacking attempt is a new challenges for them. The second reason is hacking for personal gain. Some of the hacker attempt to hack to get the credit card number, password of user account to gain money. They usually targeted on bank and large companies for hacking jobs, but sometimes smaller companies are targeted as well. The third reason, is prestige. Some hackers make attempt for their own personal gratification, they will proudly bragging right in their social circle about their accomplishment in hacking very secure data sets. They just want to show that they can do anything on your computer or system without your permission. The fourth reason is for revenge. Sometimes they hack to steal and destroy data because they have a personal revenge toward that person or they have been ordered by someone else which can be competitor in business or politic to fail their enemy. In addition, they use your valuable files to gain access to billing, merchant accounts and third party systems. If you store this type of information in your database, it could mean a terrible lawsuit for damages to

With the evolution of technology, the number of hacking incidents and data breaches has been increased. Hacking indicates to utilizing computers to perpetrate fraudulent actions such as security attack, or stealing confidential data. Hackers identify and exploit vulnerabilities in computer systems or networks to gain access to the system. According to an article published by the BBC, hacking incidents cost small and big organization billions of pounds over the years. There are two types of hacking which are ethical hacking and unethical hacking. The objective of ethical hacking is to recognize system vulnerabilities in order to develop security. Ethical hackers aim to steal information or destroy other systems through performing malicious attacks. The main purpose of this case study report is to examine the hacking case of Yahoo! that was occurred in 2014, as well as recommendations will be considered to evaluate what should have been done to prevent the security attacks.

With the growing use of the internet by people, protecting sensitive information has become something which must be taken into consideration, quite seriously. Otherwise, the internet can be one of the dangerous places to visit if one's sensitive information isn't being protected. If a computer doesn't have proper security controls then it has high chances of getting infected by malwares, malicious logics and hence, any type of information in that computer can be accessed easily within moments. And, there are many millions of websites on internet which are infected with malwares and spy-programs. Which

Linton (2011, p.44) stated that hacking of network of common users and attacking their personal computers is one of the most threatening problems at present. It is happening in every second that results in a loss in several ways like loss of credentials, personal information etcetera. Although the use of personal computers and the internet has been increased rapidly, numbers of users who are the expert and have good knowledge to tackle the matters are very rare. In addition, time, as well as required equipment to protect hacking, is also very.

Hacking: Hacking is a type of crime which involves gaining unauthorized access to a computer and changing the system in such a way as to permit continued access without the knowledge or approval of the systems owners.

In the past 12 months, there have been nearly 432 million accounts hacked belonging to many websites and applications. Many of this information stolen was sensitive, personal data such as credit card information, phone numbers, passwords, and even addresses.

A computer hacker is someone who can break into your computer and steal whatever information you have in your system. All of your private information that you think is safe, is not safe anymore. These hackers can take the

Hacking has evolved from juvenile’s curious action into serious criminal act. The low cost of computers and ease of accessing internet has allowed proliferation of criminals to use these tools to research and attack their targets. The main goal is criminal exploit and to exploit learn hacking techniques to accomplish goal. The use of electronic devices and internet leave behind digital marks and fortunately criminal first hackers have a difficult time erasing their trail allowing for the savvy digital forensics investigator to collect evidence and locate the criminal.

Numerous association and organizations in this world, including government and military store a lot of secret data on PCs and send essential information around the world to different PCs. With programmers out there, there ought to be an extraordinary level of security to ensure these information and individual data. As indicated by senate insight authorities, Cyber attack is one of the main dangers in the country so this needs to compass consideration.

This abundance of sensitive data offers criminals with an even more wide range of openings to profit from stolen information and I.P. (Intellectual property). Also, overseas governments and crime organizations have incorporated hacking as one of their effective criminal tools at their disposal.

Hacking is when the identity thieves or their actors gain unauthorized access to databases or systems to obtain someone’s personal information, or information from and organization (Hedayati, 2012). Sometimes these hackers will take this information and sell it to others so that they may use it. Then the hacker doesn’t have to worry about using the information themselves and it is more secure to just sell stolen information.

A hacker is a person who breaks into computers, usually by gaining access to administrative controls. There are several types of hackers. The black hat is someone who breaks computer security without authorization or uses technology for credit card fraud, identity theft, and piracy. A security exploit takes advantage of a known security weakness. These are very common in website/domain hacking. A packet sniffer is an application that captures data packets, which can be used to capture passwords and other data in transit over the network. A spoofing attack involves one program, system, or website by pretending to be the real trusted program, system or website and then stealing your usernames and passwords. A keylogger is a tool designed to record every keystroke on an affected machine stealing user's passwords.

Computer hacking: Is the practice of modifying computer hardware and software to accomplish a goal outside of the creator’s original purpose. People who engage in computer hacking activities are often called hackers. Since the word “hack” has long been used to describe someone who is incompetent at his/her profession, some hackers claim this term is offensive and fails to give appropriate recognition to their skills. The majority of hackers are technology buffs. They are self-motivated and learning about computers is their true passion. ("What Is Computer Hacking?" WiseGEEK. N.p., n.d. Web. 27 July 2013).

Outsider attackers often called hackers because they gain access to system without authorization or permission from the owners or legitimate user. With information technology, comes increase risk of fraud and information theft. Hackers can steel sensitive information from one organization and sell it to a