5V0-93.22 Exam Dumps : VMware Carbon Black Cloud Endpoint Standard Skills

The impact of using the wildcards in the path is that all executable files in the “Program Files” folder and subfolders will be ignored, including malware files. This is because the double asterisk ** matches any files or directories in that path, and the Bypass action means that the sensor will notmonitor or block any operations performed by those files. This is a very permissive and risky rule, as it could allow malicious files to run without interference from the sensor. A more restrictive and secure rule would be to specify the exact path of the application that needs to be allowed, and use the Allow and Log action instead of Bypass. This way, the sensor will only ignore the specified application, and still log its operations for visibility and analysis. References: Carbon Black Cloud: How to Use Wildcards in Policy Rules, Set Permission Policy Rules

• The connectivity that is required for VMware Carbon Black Cloud Endpoint Standard to perform Sensor Certificate Validation is TCP/443 to GoDaddy OCSP and CRL URLs (crl.godaddy.com and ocsp.godaddy.com). Sensor Certificate Validation is a feature that allows the Carbon Black Cloud agent to verify the authenticity and validity of the certificates used by the Carbon Black Cloud services. This feature enhances the security and trust of the communication between the agent and the cloud. To perform Sensor Certificate Validation, the agent needs to access the Online Certificate Status Protocol (OCSP) and Certificate Revocation List (CRL) services provided by GoDaddy, the certificate authority that issues the certificates for Carbon Black Cloud. These services use the HTTPS protocol, which runs on port 443. Therefore, the agent needs to have TCP/443 connectivity to the GoDaddy OCSP and CRL URLs, which are crl.godaddy.com and ocsp.godaddy.com12.
• The other options are incorrect because they do not specify the correct protocol, port, or URLs for Sensor Certificate Validation. TCP/80 is the port for HTTP, not HTTPS, and it is not used by the OCSP and CRL services. GoDaddy CRL URL is only one of the two URLs that the agent needs to access, the other one is GoDaddy OCSP URL. References:
• VMware Carbon Black Cloud Endpoint Standard Skills Reference Materials, Module 1: Introduction, page 1-8.
• VMware Carbon Black Cloud Endpoint Standard User Guide, Chapter 2: Sensor Installation, page 17.

A leading wildcard is a wildcard that is placed at the beginning of a search term, such as * or ?. A leading wildcard matches any characters that precede the specified term. For example, filemod:/system32/ntdll.dll matches any file modification events that end with /system32/ntdll.dll, regardless of the drive letter or the directory name. A leading wildcard is not recommended unless absolutely necessary because it carries a significant performance penalty for the search. This is because the search engine has to scan the entire index for possible matches, rather than using the index to quickly narrow down the results1.

The other options are not examples of leading wildcards. A. filemod:system32/ntdll.dll is an exact match query that matches only file modification events that are exactly system32/ntdll.dll. B. filemod:system32/ntdll.dll is a trailing wildcard query that matches any file modification events that start with system32/ and end with ntdll.dll, regardless of the characters in between. D. filemod:system32/ntdll.dll is a trailing wildcard query that matches any file modification events that start with system32/ntdll.dll, regardless of the characters that follow. References:

• Search Syntax - VMware Docs, Wildcards section.