Reference no: EM133255561

Aware of prior to the attack. According to Equifax, hackers exploited a software vulnerability known as Apache Struts CVE-2017-5638. This vulnerability was disclosed back in March 2017. There were clear and simple instructions of how to fix the problem from the software provider Apache. It was the responsibility of Equifax to follow the recommendations offered by Apache right away. According to Apache, software patches were made available in March two months before hackers began accessing Equifax data. In addition to the previously mentioned vulnerability, the hackers found a file containing unencrypted usernames and passwords. Hackers also found an expired security certificate on a device for monitoring network traffic. This indicated that Equifax did not detect that data was being stolen. The Government Accountability Office (GAO) report indicated that the hack took place because Equifax failed to segment its databases into smaller networks. This, in turn, allowed the attackers a direct and easy access to all of its customers' data. As part of fixing the security issues the company hired a new chief information security officer, Jamil Farshchi, and has invested $200 million on data security infrastructure.

1. Which vulnerability enabled hackers to breach the security system at Equifax?
2. Was the breach preventable? Discuss.
3. How is the company going to stop future attacks?