A Paper Presentation on INTERNET SECURITY AGAINST HACKING SYSTEMS ABSTRACT The internet has been a wide usage in all the fields in the present competitive world. It is being used in the education, research, business and what not, in everything. But providing security for the users information or transactions or any other data in any of the field has become a paramount. This paper gives a vivid picture of “E-commerce” and the vulnerabilities they are facing in providing a secure system for the users. In other words, how the security attacks are made either by the hackers or the intruders, the ways how they attack and exploit to illegitimate means. This paper is an …show more content…
Most users' knowledge of security vulnerabilities of their systems is vague at best. A popular technique for gaining entry into the shopper's system is to use a tool, such as SATAN, to perform port scans on a computer that detect entry points into the machine. Based on the opened ports found, the attacker can use various techniques to gain entry into the user's system. Upon entry, they scan your file system for personal information, such as passwords. A user that purchases firewall software to protect his computer may find there are conflicts with other software on his system. To resolve the conflict, the user disables enough capabilities to render the firewall software useless. Sniffing the network: In this scheme, the attacker monitors the data between the shopper's computer and the server. There are points in the network where this attack is more practical than others. If the attacker sits in the middle of the network, then within the scope of the Internet, this attack becomes impractical. A request from the client to the server computer is broken up into small pieces known as packets as it leaves the client's computer and is reconstructed at the server. The packets of request are sent through different routes. The attacker cannot access all the packets of a request and cannot decipher what message was sent. Guessing passwords: Another common attack is to guess a user's password. This style of attack is manual or automated. Manual attacks are laborious, and only
This paper is about E-Business / E-Commerce E-Trust, E-Security, & E-Privacy. The main topics that will be discussed are mainly from the consumers standpoint, but also a little from the E-Business and E-Commerce standpoint as well. The scope of this paper does not include details on how to establish security nor address privacy concerns.
Cyber security threats change quickly as Internet increases, and also the related dangers are getting to be progressively international. Being covered against cyber security threats requires almost all end users, actually the most complex versions, to know the particular threats in addition to enhance their particular safety measures with a continuing foundation. On April 28, 2014 President Obama has 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.” The internet enables and also helps people in a many ways and a example is collect, store, process huge amounts of data, which includes vulnerable data of small business, transactional and personal. Everything in this world is based on internet now a days.
The proficiency and efficacy of the cyberspace in its application in accounting, finance, system designs, manufacturing etc., cannot be denied nor neglected. The reality of the twenty-first century is simple; no organization can survive without the adoption and implementation of the mechanism of information technology to their area of business. On the contrary perspective, there are several challenges that are associated with the cyberspace, among which is majorly cyber security. Recently the hackers’ activity has really skyrocketed and has become a major concern for organizations, states and federal governments and even international organizations. Several regulatory schemes are put in place to mitigate the activities of hackers across the globe.
Frauds and cyber attacks might occur frequently if the security is breached. As the whole system is online, you can have access to the system from anywhere, and anytime. This paper implies the need of designing a system which would be efcient and capable of dealing with the cons of the existing systems.
Some security risks involved with conducting business online are imposters, eavesdroppers and thieves. Also, there are crackers or hackers, which are people who write programs and manipulate technologies to obtain unauthorized access to computers and networks. The elements of computer security are secrecy, integrity and necessity. Secrecy is protecting against unauthorized data disclosure. Integrity is preventing data from being modified by someone who is unauthorized and ensuring that the contents of emails aren’t changed before they get to he recipient. Necessity is preventing data delays or denials. It is important to establish a security policy to protect assets, to define acceptance and unacceptable behavior and to review physical and
This ends up giving the hackers an enormous help. When it comes to safety and security, people are usually uneducated which result in lost of personal information being breaches with ease. People can give their information away to hackers to the slightest carelessness. Using common password or having the same login can lead to a system breach. One study found only 45% of consumers change password in a yearly basis and the most popular passwords are “password” and “123456”( Morgan, 2011). Hackers don’t need to scam experts to guess these passwords and access the information of the individuals.
One important part of E-Commerce is maintaining stringent site security, confidentiality for the customers, integrity, and availability, also a secure system must contain authentication verification of the user, Authorization, allowing manipulation of the resources in a specific way and Encryption for records and transactions.
• Brute Force: is considered to be a passive attack in which the intruder will generate every possible
E-commerce applications require critical networks to accommodate video, voice, and data traffic as the numbers of users increase the need for greater performance and support is necessary. As a network in a company enables more applications and are available to more users, the applications become more vulnerable to security threats. To ensure e-commerce transactions are not compromised security technology play a major role, and there are four categories that must be addressed:
They exploit network design weaknesses such as sending ping requests to death, or establishing computationally heavy tasks such encryption and decryption of the victim. The attacks have become rampant because hackers have availed the attack tools to help adversaries bypass the weak security measures in place. The attacks can be direct or reflector (Kinicki, 2012).
In this era of globalization and cut-throat world of competition, it is virtually impossible to do business without using the internet and web applications. Internet gets used for processing the credit card or debit card sale and even for using to save the data of customers to the merchant’s database for future reference and to send promotional offers to the previous and patron customers. And on the other hand, hackers are trying their best to get the data stored on the merchant’s server by spoofing
Security of transactions is critical in building the confidence of customers in a specified e-commerce site. This security depends heavily on an organization 's ability to ensure authenticity, availability, privacy, integrity and disruption of unwanted intrusions. Malicious program known as sniffer programs often disrupt the privacy transactions especially when one uses unauthorized networks. They are found at network connection end points. When transactions are carried out, confidentiality is necessary thus it requires removing of any data showing transaction paths. This has become a common problem in the e-commerce sites.
Book Bunker’s interest in accepting payments online also requires knowledge regarding online security. Online security is vital to an e-commerce business, because customer information, as well as transaction information is available to hackers if the correct security protocols are not implemented. Creating a secure online environment for Book Bunker customers can be done through various security features such firewalls, software, and a secure e-pay service. Security protocols should be implemented prior to the online payment system being activated, to ensure the customer information and transaction records are protected. The acceptance on online payments will also require preparation, such as creating a merchant account, choosing a service, and imbedding the service on the Book Bunker website. Implementation can be time consuming, but the result will be increased revenue for Book Bunker, because customers will not be deterred by the requirement to complete sales over the phone or in the store.
Their operations are very slick and swift such that stolen data is quickly exploited within seconds of being submitted by unsuspecting victims. Since 2005, over 400,000 databases have been compromised since 2005, and thousands more have gone unnoticed or reported. About 40 percent of those involved in IT security have no fixed figure on the number of hackings their companies have experienced. One of the rapidly increasing areas of ecommerce is in the use of web-based applications to replace traditional over-the counter transactions. Hackers have expectedly, latched on. According to a study by Gartner, over 75 percent of Internet security breaches are due to flaws and loop holes in software. The reason for this is that, applications are normally designed and put together quickly to get the system running, and no time is spend analyzing and assessing security implications. As computer hackers continue to step up their operations in line with technology advancements, the securities and future industry recorded a 150 percent increase in the number of suspicious activities detected by their systems. During the same time, research carried out at the University of Maryland indicated that a computer connected to the Internet was subject to an attempted hack every 40 seconds. The battle between ecommerce websites and consumers wages on, according to an independent analyst, ‘consumers are losing a tug of war.’ Simon Smelt, an economist who runs a survey company
As incidents of cybercrime are escalating at unprecedented rates with each passing day, you can't bank on the ancient defensive methodology of password protection alone. Professional hackers can break even the most difficult password using the sophisticated technologies.