AuThentication Essay Examples

authentication, non-repudiation, and confidentiality (Wu & Xu, 2013). Authentication involves the process of verifying the identity of the user by use of passwords, logins, smartcards and digital certificates. Confidentiality involves preventing third parties from accessing the medical data. Confidentiality can be achieved through prevention of physical access of data by use of technology such as encrypted data. Transferred information should be verified to ensure that it was sent and that it was not modified (Patil & Seshadri, 2014). Methods such as message digest and tripwire may be used to maintain the integrity of the medical data. Furthermore, nonrepudiation helps ensure that the...

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authentication put in place.Challenges Its main challenge is its implementation. This is because it requires a specific implementation plan and action through a proper initial risk analysis done. This is usually difficult and requires and takes a lot of time. Moreover, having access to specialized expertise is difficult especially for small providers. The progress of the security plan is hindered by constant extension of the security contingency plan. References HIPAA Administrative Requirements. (2016). Hipaasurvivalguide.com. Retrieved 5 October 2016, from http://www.hipaasurvivalguide.com/hipaa-regulations/164-530.phpHIPAA Security Standards. (2016). Hipaasurvivalguide.com. Retrieved 5 October...

authentication of marriage has changed over time from being validated by parents to the church and eventually by the state. The government started using the marriage license as a way of deciding the dependents of a married couple by using the marriage as proof. Marital status is further used to determine the beneficiaries of health insurance and pension benefits of employees. Though this was practical when almost all of the adults were married it has changed since marriage licenses do not show all personal responsibilities. The above is true because most of the American adults are not married yet they still have responsibilities. Hence when the state uses a marriage license to determine when it...

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authentication, insufficient verification of data authenticity, an indicator of poor code quality, security configuration and maintenance and credential management. All of the vulnerabilities require a range of mitigating effort so as to reduce the overall system risk. A vulnerability market approach is an approach that enables security researchers and hackers to disclose any vulnerability in a system in exchange for financial gain. Some of the vulnerability market strategy includes the bug challenge where a vendor offers a reward for any vulnerability reported about a product. The other is the bug bounty whereby a seller pays researchers to identify any malicious code that can be used to...

authentication code must be appended to the packet that would reveal the identity of the sender. Integrity: The data sent between the nodes must not be altered by an attacker. To check for any alterations a cyclic redundancy checksum (CRC) or some other form of a check should be employed to see if the integrity of the data is intact. Freshness: A sensor must transmit data as it gathers it and the receiving node must get it promptly. It could happen that an attacker, captures and resends the same or some old data packet. To detect such a case, a timestamp could be added to the packet at the sending node. By measuring the time interval at the receiving node, it can be assessed whether the data is fresh...

authentication of the packets according to their source. Configurations to the firewall provide enhancement by blocking various ports that may be sending different packets across the network (Mateosian, 2003) . Firewall Configuration Access-list is a firewall configuration code for the start command. The number includes the IP number which can have a range either from 100 – 199. The permit or deny command can either allow the transmission of the packets or deny the packet transmission. However, there is the use of the different protocols such as the Internet protocol, User Datagram Protocol or the Transmission Control Protocol. The sender of the packet can have a variety of address such as any,...

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Authentication for all users (Office of Personnel Management, 2015). Lastly, the OPM has ordered a thorough scrutiny on their security systems to detect and address any weak points to prevent any future security threats. References BIBLIOGRAPHY Chaffetz, J., Meadows, M., & Hurd, W. (2016). The OPM Data Breach: How the Government Jeopardized Our Natonal Security for More than a Generation. Office of Personnel Management. (2015, June). Cybersecurity Resource Center. Washington, Washington, United States. The Washington Post. (2015, December 2). Chinese Government has Arrested Hackers it Says Breached OPM Database. Retrieved from:...

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authentication, transfer of goods and payment, as well as decision-making (Laudon and Traver 127). The internet-based trading platform is projected to gain prominence owing to its perceived benefits to Apple, its products' sellers and buyers. Firstly, it is anticipated to reduce the costs associated with trade activities, replacing the more expensive human personnel with the cheaper electronic and automated systems. Additionally, online systems will reduce the costs associated with paper. Secondly, it will improve trade efficiency, presenting a paperless system that makes it possible for the customers to conduct transactions from almost anywhere. Thirdly, it will improve customer satisfaction....

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