Impact Of Security Risks On E Commerce Information Technology Essay

Impact Of Security Risks On E Commerce Information Technology Essay A security risk often can be represented as the event that compromises the assets, operations of an organization. The impact of the security risks is different on different kind of systems depending on the environment in which they are being utilized. That mean the impact on server systems is different to that of the impact on the client systems. Because of its openness and convenience Internet has become the biggest and most important market for people to do business and transactions. The security risks are mainly due to Intruders, viruses, worms, Trojans which have their own impact on the data systems. So here the scope of this research paper covers the security issues and their impact on the e-commerce. This focuses on a risk in case of e-commerce and it is defined as a function by security business professionals and the impact on the systems because of various security threats and vulnerabilities with real time examples and scenarios. These security issues are basically consists of various vicious attacks, these attacks, from a technical view can be sort into some categories; Loss of Confidentiality, Loss of Integrity, Loss of Availability, Loss of Accountability. And there are some threats that affect the computer systems such as; Web Server threats, Database threats, Programming threats, Threats to physical security of Web Servers which also affects the e-commerce. INDEX Introduction Risk in e-commerce Risk as a function Literature review Findings and discussions on typical Impact of risks on e-commerce systems Conclusion References 1.Introduction: With the development of Internet is still on the fast track even after the .COM bubble burst, more and more companies, enterprises especially small and medium size companies came to realize the opportunity that electronic commerce can brought to them. Therefore, they are trying to catch up with those forth goes in this area. In the meantime, quite a lot of companies that are in the leading position of e-commerce implementation are caring more on how to strategically avoid, reduce and manage the potential risks behind the   e-commerce  stage. Here this paper narrates; what is a risk in case of e-commerce? How it is defined as a function by security business professionals? What is the impact on the systems because of various security threats and vulnerabilities with real time examples and scenarios? In early days of using computer systems, most of the systems are standalone and the security was accomplished by the physical controls over the access to the computers. Burglar alarms, alarmed doors, security guards, security badges, cameras allowed the people to the most secured and sensitive areas. The interaction with the systems at that time is very less and its confined to very limited numbers i.e. to enter the data, manipulate it. The network of the systems is also confined to limited number of terminals and the security of it is in the hands of a limited persons. But now the condition has changed extra-ordinarily that millions of people around the globe are able to access to the network at a single moment of time effectively. So as the information from one place is being accessed by someone in another place over the computer networks, the security issue arises. Lots and lots of sensitive information are being accessed over the both private and public networks. So along with the fast growing technology the security threats are also increasing day to day. 2. Risk in e-commerce: What is risk in case of e-commerce? A risk may be defined as a security breach in which there might be a loss or theft of some information or assets containing the secret issues. The E-commerce systems are depending upon internet use, which provides open, flexible and provides a way for easy communications on a global basis. However, may be because of any reason the internet is unregulated, unmanaged and uncontrolled, so it posses many and wide range of risks and threats which in turn will affect with a great impact to the systems operating on it. Anecdotal evidence indicates that the main risks which are associated with e-commerce concern intruders, hackers, viruses, worms and interception of credit card numbers which are passing over the telecommunication lines or channels.  These risks can lead to the events resulting in the deliberate or inadvertent loss of many assets and this deliberate loss of assets can result from disclosing of the information, fraud, and deliberate disruption of service.   3. Risk is a function of three factors: Risk as a function Most of the security professionals will see that risk is a function of three primary factors: threats; vulnerabilities; and their business impact. Combining all these provides a standard formula for the risk that is often used in security and business continuity planning. So, E-commerce has had a big impact on all these three factors. Threats: Threats are naturally increased with the exposure. The more exposed a system is to people or other systems, the greater will be the odds that someone or something or some system will attack that system like Cyber squatting, Eavesdropping, Web Jacking, Denial of service attacks. E-commerce magnifies this exposure of systems by making various business services available via the Internet or other kind of networks and by integrating them with the back-office systems, such as some softwares, mainframes and by using enterprise resource planning software. Vulnerabilities: Vulnerabilities are those which increase with complexity. If the system is more complex, then there would be a greater likelihood of software defects, system defects or configuration defects/flaws that make that system susceptible to compromise. E-commerce increases complexity by promoting the more use of Web services, distributed databases, security zones, multi-tiered applications and other sophisticated technologies. Impact: Here comes the main subject of this research paper, the impact can be of any type-business or personal. Business impact is the one which increases with the business value of the system, as well as the amount or the length of time the system is compromised during an attack. There is some relationship that exists between these-business impact, its value and length of time of attack. The relationship between business impact and its value is almost linear, where as the relationship between business impact and the length of time is very rarely linear i.e. the maximum loss of the information or anything may be incurred instantaneously. For example, consider an attacker may steal the information of 100 credit card numbers and the associated customer profiles very quickly after compromising a banks or financial institutions database server. Here the E-commerce affects the business and its value directly on bottom line. 4. Literature Review: While the concept of e-commerce is no longer be considered as a new concept, an important part of E-commerce which is still relatively new is the issues of security risks that greatly affect the economy of the e-commerce business that directly connects with the customers to sell the products and services. The main trend in the E-commerce is to rely greatly and heavily on the network of computers connecting with all the databases. And they have the ability to provide a connection directly with the customers regardless of location and in the way that builds loyal and trust relationships between a customer and seller. However, it is important to examine a full range of issues related to the e-commerce strategy of the security risks as a way to attempt to connect with customers and increase their revenues. There are issues such as the issue of the impact of the security risks due to viruses, worms, bugs, attacks, frauds around the world, and even the way in which these attacks and frauds on the e-commerce systems affecting the revenue and making the trust of customers towards the business sites to decrease to a great extent. The information about the actual success of e-commerce methods and strategies that are based around business networking and an idea that the customers insight has been reduced because of the ease with which people can communicate will also is examined. In this review of the recent academic literature regarding E-commerce related to the use and impact of security risks and frauds, information about the reduction of customers insight into the commerce websites due to frauds and the impact on E-commerce strategies due to which the revenue is reduced is also reviewed. Even more, with the academic literature that is seen and reviewed, the strategies and variables that are very important for E-commerce companies i.e. how the security risks will affect the revenue and how the customers lost their information due to frauds will also be discussed. 5. Findings and discussions on typical Impact of risks on e-commerce systems: There are various threats to the e-commerce systems: threats posed to files, databases by viruses, Trojans, botnets etc, card payment frauds, malicious attacks from in and out of the business, hacker threats etc. So now we see the findings based on the function of the risks i.e. we see threats like web bugs, active content, integrity threats: Cyber vandalism, spoofing , Necessity threats: denial of service, web server threats, database threats and vulnerabilities and the impact of them on their business and systems. Impact by Trojans, viruses and botnets- Viruses and worms are the computer programs that spread across the computers and networks by making multiple copies of themselves i.e. usually without the knowledge of a computer or system user. A Trojan horse is a type of program which appears to be a legitimate but it actually contains another type of program or block of undesired malicious, infected code, disguised and hidden in a block of the desirable code. It can be used to infect a computer with a virus. A back-door Trojan is a program that allows a remote user or hacker to bypass the normal access controls of a computer and gain unauthorized control over it. Typically, the virus is used to place a back-door Trojan into a computer, and once it is online, the person who sent that Trojan can run programs on the infected computer, access personal files, and modify and upload files. So these merely affect the computer systems which are involved in the transactions, these by installing themse lves into the computers make some mess with the data in it or make it vulnerable for other type of attacks and in case of a Trojan the impact is very high that the attacker can bypass the access to the resources for the unauthorized use. Example: There has been a new wave of malware attack that has started affecting BlackBerry and it has originated from Poland. The aim is to extract banking passwords. So by this the attackers can affect the e-commerce transactions by using the credit card or bank details. A botnet is one of the infected vaults which are a group of infected, remotely-controlled computers. The hacker sends out a virus, Trojan or worm to ordinary computers. These computers can then be used to launch denial of service attacks, distribute spam e-mails and commit click fraud, identity theft and thefts of log-in details and credit card numbers. The impact due to the web bugs makes the user or customer to feel bad about some companies which involve e-commerce. This is because the attackers who attack with web bugs gains the information of the ISPs of the system, so the web bugs are introduced in the e-mails and makes that e-mail address a valid one. Active content is the content which is used by the e-commerce sites to display their items, perform check out tasks and calculate tax and shipping information etc. This active content may include java applets and java scripts. Many websites have the options to control the active content but despite the attacker use this active content to impose their code into the website. By this the attacker can do a mess with the content of the website and can gain some private information about the customers. So the impact is very risky that the users details such as the card details etc can be by passed to other attackers terminal. The impact of the Cyber vandalism is very bad that the customer may get disgusted by the web site presence which in turn makes the customer never come back to this web site thereby decreasing the business of this website. This is because the attacker will replace or defaces the content of the website with his own content such as with porn content. So this cyber vandalism made a serious dent in the customer confidence in internet based e-commerce. This is a type of integrity attack in which the impact is majorly on the information present in the website. Example: When the Internet was new for the home users, the young hackers would gleefully deface websites; they break into corporate, e-commerce computer networks and try to outdo each other at how much mischief they could cause for the corporate networks, looking for fame among their contemporaries.  (Husted, 2011) Spoofing is another type of attack by which many websites are victims and its impact is great on the economy of the e-commerce websites. In this type of attack the perpetrators make use of the loop holes in the DNS servers and make their fictitious website as a real and original website to spoof the website visitors, so when the visitors have submitted their credit card details or any private information the attackers use these details to order the items and make them to ship to other addresses. Even the big e-commerce companies such as Amazon.com, AOL, eBay are the victims of this attack. Example: Recently many of the individuals are getting the e-mails that found to be legitimate from the original e-commerce websites such as Dell, Amazon that these e-mails will encourage the victims to click and submit usernames, passwords and some of their private information like card details, so then boom, they are spoofed i.e. the attackers now use their credit card details and can do all the mess which may be expected. The impact of the Denial of Service on the e-commerce is great that the websites which are attacked with this delay in service cannot handle the requests given by the customers thereby decreasing the sales and commerce. The attackers will keep the central server that handles the request very busy by sending the inappropriate requests. This makes the customers of a particular e-commerce website disgusting and they automatically go for the other competitor website. This can also be seen in the credit card payment gateway in the websites making the customers waiting for longer times and leave the website. Example: On December 8, 2010, a group called anonymous launched a Denial of Service attack on organizations such as  Mastercard.com,  PayPal,  Visa.com  and  Post Finance and made the payment gateways as dead for many hours irritating the customers of many e-commerce websites.( Addley, Esther; Halliday, Josh, 2010) The web servers threats also had a great bad impact on the e-commerce business. Actually the web servers are responsible for delivering the web pages upon the request through http protocols. So here when there are vulnerabilities the attackers will do mess and in affect the e-commerce business degrades. Web servers can compromise the security by prompting the users to enter their usernames and passwords when the user visits multiple pages in the same web servers protected area. The passwords that the user selects can be a threat. They select the simple passwords. If the file containing the private details is compromised, an intruder can enter into the privileged areas, and obtain the usernames and passwords. The database threats also pose a great impact on the e-commerce business. Besides storing the information the database servers also connected to the web servers which contain valuable private information that could damage the whole company irreparably if disclosed or altered. And most of the database servers rely on the username and password security that if compromised can cause a great impact on the whole website. Generally the database that contains the usernames and passwords are encrypted but some of the databases of some companys may not be encrypted, so if the unauthorized users obtain the authorization information then they can masquerade as the original database users and can get the confidential and potential valuable information like bank details etc. Once if the database of a certain company is compromised then the attackers may play with these details that they can use the card details and can buy the things they want in the e-commerce websites and can ship to their addr esses. The impact by Server Root exploits refer to techniques that gain a super user access to the server. This has a very big impact on the e-business because it is the most coveted type of attack and the possibilities are limitless i.e. the attacker can play what he wants. When the attacker attacks a shopper or his personal computer, he can only affect that single individual. But with this kind of root exploit, the attacker can gain control of the merchants, sellers and all the shoppers information that has links with the site. The attacker uses are two main types of root exploits: buffer overflow attacks and executing scripts against a server. The consequences may be very high that the attacker can do a mess with the website. In a buffer overflow attack, the hacker here takes the advantage of a specific type of computer program may be a bug that involves the allocation of storage of information during the program execution. This technique involves tricking of the server into executing a code written by an attacker. The other technique uses the knowledge of scripts that are executed by the server. This step is easily and freely found in the programming guides for the server. The attacker then tries to write the scripts in URL of a browser to retrieve information from his server. This type of technique is frequently used when the attacker is trying to retrieve data from the servers database and after getting he or she may misuse the details of the users who shop through online. This will intern make the customers not to visit the particular site again as they got crapped by it. Example: AS MANY as 9000 New Zealanders may have had their credit card and personal details stolen after a Lush cosmetics website was hacked. This company has urged its online customers in New Zealand and Australia to contact their banks to discuss cancelling their credit cards (Rogers, 2011). In 2007, IC3 Internet Crime and Complaint Center received 219,553 complaints that totaled $239,090,000 in financial losses in the form of assets or in form of theft. The average loss per complaint is around a $1000. C:UsersBharathDesktop2007_ic3report.jpg Source: Internet Crime and Complaint Center 2007 Report 6.Conclusion: This article outlined the key security attacks and impacts in an E-commerce system. The Current technology allows for secure website design. The rise of users identity theft and the fraud that attackers do and it has long been seen as a threat to e-commerce revenue growth. With the complaints of identity theft, loss of private information and phishing attacks on the rise, many customers may shy away from buying goods and services online. It is up to the site developing team to be both proactive and reactive in handling the security threats to reduce the high impact on the e-commerce business, and up to the shopper to be more responsible and vigilant when shopping online.

In Broad Daylgith Essay

â€Å"In Broad Daylight† is about Mu Ying, nicknamed Old Whore. She has affairs with different men and is publicly denounced and paraded before the community by the Red Guards who travel from another city and happen to know her bad name. Her dwarf peddler husband Meng Su tries to rescue her from the public humiliation, only to be humiliated himself by the Red Guards, the spectators and his wife as well. Finally, he is found crushed by a train, and Mu Ying lies alone at bus stop, deranged. Written from the point view of a naive boy, nicknamed White Cat, Ha Jin intends to portray through untainted and authentic lens a Chinese woman with a self-awakening feminist consciousness who stands up for her sexuality. Turning point number one in the story is when the questioning of Mu Ying has started and has to confess her crimes of adultery with three other men. She then comes to the point where she explains the feeling of wanting a man holding her with his strong arms very detailed. After Mu Ying describes this feeling of sexual need, a woman who is the mother of Bare Hips speaks from the front of the crowd and says â€Å"You have your own man, who doesn’t lack an arm or a leg. It’s wrong to have others’ men and more wrong to pocket their money† (Jin 156). And on this moment Mu Ying is still recovering from a punch of the Red Guards and still replies with a smirk on her face looking down on her husband â€Å"I have my own man? † (Jin 156). â€Å"My man is nothing. He is no good, I mean in bed. He always comes before I feel anything† (Jin 156). As a central focus of the public denunciation, Mu appeared to be rather calm when she was caught at home. She neither protested nor said a word, but followed the Red Guards quietly. In her eyes, these Red Guards were only a group of children. She did not expect that the join forces of the Red Guards and the revolutionary masses in the town would be tremendous enough to put her in destruction; more importantly, she did not think that her behavior had violated any rule or law. When her husband appealed to the Red Guards, she stared at him without a word, and a faint smile passed the corners of her mouth. In her yes, the behavior of her impotent husband is pedantic and ridiculous. When the Red Guard asked her why she â€Å"seduced men and paralyze heir revolutionary will with your bourgeois poison† (156), she responded rather calmly with a rhetorical question, â€Å"I’ve never invited any man to my home, have I? † (Jin 156). When several women hissed in the crowd, she even tried to persuade them by citing her own experience: â€Å"Sisters,† she spoke aloud. â€Å"All right, it was wrong to sleep with them. But you all know what it feels like when you want a man, don’t you? Don’t you once in a while have that feeling in your bones? Contemptuously, she looked at the few withered middle-aged women standing in the front row, then closed her eyes. â€Å"Oh, you want that real man to have you in his arms and let him touch every part of your body. For that man alone you want to blossom into a woman, a real woman—† (Jin 156). As a group of juveniles, White Cat and his companions know little about the adult life. This limitation makes their participation a journey of discovery. When adults burst out laughing at Mu Ying’s assertion of her husband’s impotence, the teenagers appeared to be puzzled. The dialogue between them shows this point clearly: â€Å"What’s that? What’s so funny? † Big Shrimp asked Bare Hips. â€Å"You didn’t get it? † Bare Hips said impatiently. â€Å"You don’t know anything about what happens between a man and a woman. It means that whenever she doesn’t want him to come close to her he comes. Bad timing. † â€Å"It doesn’t sound like that,† I said (Jin 157). Obviously, Bare Hips does not know any more than Big Shrimp though his impatient tone tries to conceal this ignorance. Ignorant as he is, Bare Hips makes so bold as to cry at Mu Ying, â€Å"Shameless Old Whore! † (Jin 154). Impossible to perceive, the innocent children are acting the role of accomplice in the public denunciation against Mu. Their thoughts and behaviors manifest the influence they have taken from their parents. In this sense, the innocent teenagers have degenerated from lovely angels to dreadful demons. This is a turning point because when the red guards pulled Mu Ying out of her house and started patrolling her through the city streets to get her to the school yard to sentence her, her husband came running from a street corner begging to let Mu Ying go â€Å"Please don’t take her away. It’s my fault. I haven’t disciplined her well. Please give her a change to be a new person. I promise, she won’t do it again† (Jin 155). And even though I have a feeling Mu Ying does not take the Red guard’s judging protocol as a serious punishment at that point, once she has confessed everything it all gets to her. That is when she gets the feeling that she really has humiliated and hurt her husband, because she is looking for him after she got hit with an ink bottle, only to find that he suddenly left the scene. That is the point she says she does not want to be punished after all and promises to better herself. What I saw as turning point number two becomes clear in the last paragraph, which means I did not see that really as the conclusion. It is the scene where Mu Ying is lying alone at the bus stop, saying: â€Å"Take me home. Oh, help me. Who can help me? Where are you? Why don’t you come and carry me home† (Jin 156). It is a perfect example of â€Å"You don’t know what you have until it is gone. † The second train that used its steam horn killed the husband of Mu Ying and made her a widow and truly alone. What I mean with that is that Mu Ying already felt alone because her man was not good enough for her. This feeling of loneliness combined with her husband’s underachieving partly lead to her committing adultery. Now with her husband dead, she finally exactly knows what it actually means to be alone. But moreover the story clearly shows that her husband saved her live once, after she was raped and now he again tries to get her â€Å"off the hook,† by taking the blame. Her grudge against men because of this rape is probably the other part of why she turned to adultery. It is almost shocking to observe that Mu Ying herself is not punished as the â€Å"Old Whore,† where Meng Su did not only try to take the blame, but also gets himself punished like in Old China. While the Red Guards only make her walk down every street saying the words â€Å"I am an evil monster† (Jin 160), instead of burning her alive, Meng Su is beheaded like in the old days. I strongly felt a parallel between the â€Å"blare of horns† announcing the beheading of Mu Ying’s husband. In Ha Jin’s story, the rough death of Meng Su, the husband, constitutes an â€Å"unscheduled event,† which brings White Cat and his companions to the violence of the adult world. The public denunciation of Mu Ying was no longer a thrilling scene, but something that touched them to their souls, evoking their introspection or maybe disillusion about the world. Bare Hips’s vomiting is a strong signal, indicating the shocking effect that the violence may have brought to him. After the shocking experience, they are no longer innocent adolescences, but adults struggling at the verge of understanding. This whole story turned out like a gruesome, tragic circle of misery and unanswered love to me. I think Meng Su loved Mu Ying dearly, but couldn’t take her grudge against men away that she got from the rape by the Russians. Imaginably, as a victim of the gang rape, she must have experienced a hard time of being treated with disdain. Instead of being hit to death by the accident, she has walked out of the shadow of the concept of chastity, and began to enjoy the pleasure of the flesh as well as economic benefits brought about by men, the invader of her virginity. The bitter time she has experienced has actually hardened her heart and paved the way for her further self-liberation, both physically and spiritually. Meng Su couldn’t cope with not saving her from the shame that the Red Guard trial put on her and killed himself, leaving his beloved Mu Ying really alone and helpless at the bus stop.

The Effects Of Climate Change On The Planet - 1764 Words

Abstract In a world filled with seven billion people minding their own business, very few will take a second and look at the world around them and how it has been ravaged, even damaged beyond repair since our first evolutionary ancestors took their first few steps in this planet from being mere apes. Whole ecosystems, which used to flourish, are now nonexistent. Entire species of plants and animals, who used to dot the various landscapes of the world, are now nearly extinct if not already extinct. Greenhouse gases emitted from human activity has also resulted in a higher likelihood of extreme weather anomalies to occur due to the side effects of climate change on the planet (Buhaug, 2016). If drastic measures are not taken in due time,†¦show more content†¦There are many theories about the climate change, but the effect of carbon dioxide gas on the environment has given rise to the global warming effect theory which became popular and convinced many scientists during the time. The in creasing usage of coals and methane gas has become the root cause of all the problem. Climate change can be describe as the change in temperature due to human activities. In the process of harnessing the coals’ energy, it releases carbon dioxide, which decreases the oxygen level in the atmosphere and ocean. As the temperature rises due to this, there is a growth of weather anomalies, like that of natural disasters, that have occurred in the past (Jankovic and Schultz 2017). The coastal areas around the world are losing ground to the sea. In the past century, the sea level has risen an average of three inches (Reese 2016). Climate change is not a hoax and humans need to take serious measures to ensure the future of this green plant. Climate Change Effects in Today’s World In recent years, the negative effects of climate change has been becoming worse and worse. For some reason, with this knowledge at hand, the world as a whole continue to leave this threat mostly untamed. 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