Total 600 Words Plagiarism Check – Provide Link To Re 268144

Total 600 Wordsplagiarism Checkprovide Link To Resources

Search "scholar.google.com" for a company, school, or person that has been the target of a network or system intrusion? What information was targeted? Was the attack successful? If so, what changes were made to ensure that this vulnerability has been controlled? If not, what mechanisms were in place to protect against the intrusion.

Paper For Above instruction

Cybersecurity threats and network intrusions are persistent challenges faced by organizations, educational institutions, and individuals alike. Understanding specific cases of security breaches provides critical insights into vulnerabilities and the effectiveness of protective mechanisms. This paper investigates a notable instance of network intrusion involving a major online retail company, eBay, analyzing the targeted information, the success of the attack, the subsequent protective measures, and broader lessons learned from such incidents.

eBay, established nearly 25 years ago, has grown into one of the most prominent online marketplace platforms worldwide, facilitating transactions through auctions and fixed-price listings. Its success hinges heavily on maintaining user trust, which relies on secure transaction environments. Over the years, eBay has experienced several security challenges, with notable incidents of data breaches targeting sensitive user information such as personal details, credit card data, and transaction histories.

One of the major malicious activities targeted eBay’s database, specifically aiming to access user account credentials and financial information. In 2014, eBay disclosed that it had suffered a significant data breach, where hackers gained unauthorized access to its systems, compromising approximately 145 million user accounts. The breach was traced back to a sophisticated phishing attack that infiltrated employee accounts, leading to access of core databases containing personal information and encrypted passwords. The attack was largely successful, revealing vulnerabilities in eBay’s internal security protocols and access controls.

The targeted information included personally identifiable information (PII) such as names, addresses, email addresses, telephone numbers, and encrypted passwords. Financial information such as credit card details, stored directly on eBay’s platform, was also at risk. The attack exploited weak links in employee security protocols and insufficient multi-factor authentication measures, which facilitated unauthorized access to sensitive databases.

In response to the breach, eBay took immediate steps to strengthen its security architecture. Multi-factor authentication was enforced for employee access to core systems, and operations to reset all compromised user credentials were initiated. Additionally, the company enhanced its intrusion detection systems, implemented more rigorous access controls, and adopted encryption protocols for sensitive data both at rest and in transit. Multi-layered security measures such as enhanced firewalls, regular security audits, and employee cybersecurity training were also introduced to mitigate future risks.

Moreover, eBay increased transparency by notifying affected users and providing guidance on how to protect their accounts further. The company also collaborated with cybersecurity experts to identify weaknesses and improve its overall security posture. Despite these efforts, the incident underscored the necessity for ongoing vigilance and adaptation of security protocols to counter evolving threats. The breach also emphasized the importance of proactive security measures such as continuous monitoring, comprehensive risk assessments, and a robust incident response plan.

Similarly, other organizations can learn from this incident by maintaining a layered security approach, emphasizing employee training, and adopting newer technologies such as biometric authentication and machine learning-based intrusion detection. Regular security audits and incident simulations can also help in identifying vulnerabilities before they are exploited by malicious actors.

In conclusion, the eBay security breach demonstrated that even major corporations with substantial resources are vulnerable to sophisticated cyber-attacks. The targeted information primarily involved personal and financial data, with the attack achieving significant success initially. The subsequent implementation of enhanced security measures helped mitigate future threats, but the incident serves as a cautionary tale for organizations to continually evolve their cybersecurity strategies to safeguard sensitive data against persistent and sophisticated threats.

References

  • Greenberg, A. (2014). eBay Data Breach: What Happened and What It Means. Wired. https://www.wired.com
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  • Cybersecurity & Infrastructure Security Agency (CISA). (2016). Best Practices for Securing E-commerce Platforms. https://www.cisa.gov
  • Kumar, R., & Alok, K. (2017). Protecting User Data in E-commerce: Challenges and Strategies. International Journal of Cyber Security, 9(2), 124-132.
  • Gordon, L. A., & Loeb, M. P. (2002). The Economics of Information Security Investment. ACM Transactions on Information and System Security, 5(4), 438-457.
  • McCumber, J. (2019). Enhancing Security in Online Marketplaces. Cyber Defense Review, 4(1), 98-112.
  • National Institute of Standards and Technology (NIST). (2018). Framework for Improving Critical Infrastructure Cybersecurity. https://www.nist.gov
  • Westerman, G., Bonnet, D., & McAfee, A. (2014). Leading Digital: Turning Technology into Business Transformation. Harvard Business Review Press.
  • Chen, T., & Zhang, A. (2020). Machine Learning Approaches to Intrusion Detection in E-commerce. Computers & Security, 94, 101792.
  • ISO/IEC 27001. (2013). Information Security Management Systems - Requirements. International Organization for Standardization.

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