AuThentication Essay Samples and Topic Ideas
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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...
- Words: 550
- Pages: 2
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...
- Words: 2200
- Pages: 8
Authentication- the use of authentication techniques enhances the network’s ability to respond to potential hacking by unauthorized individuals. Authentication refers to the process by which an individual would prove whom they claim to be. It is only when an individual proves that they are actually whom they claim to be that they would be granted access to the system. ABC Accounting Inc. may also consider the use of biometric authentication techniques to enhance the security state of the network. Moreover, the use of passwords may also be ideal in ensuring that only approved individuals gain access to organization network resources Security protocols-Security protocols refer to abstracts or...
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,...
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:...