Final answer:
A security consultant would most likely use a web crawler and DNS records to identify a company's attack surface during a remote white-box penetration test.
Step-by-step explanation:
When conducting a remote white-box penetration test, a security consultant would typically use multiple methods to identify the company's attack surface. Two commonly used methods are:
- Web crawler: A web crawler is a tool that systematically browses the internet, following links and collecting information about web pages. By using a web crawler, the consultant can identify the internet-facing services of the company and gather information about them.
- DNS records: Domain Name System (DNS) records provide information about the internet domain name and its associated IP addresses. By analyzing the DNS records, the consultant can identify the company's internet-facing services and determine potential attack vectors.
These methods allow the security consultant to identify the attack surface without negatively impacting production services.