Ann, a user, reports she is unable to access an application from her desktop. A security analyst verifies Ann`s access and checks the SIEM for any errors. The security analyst reviews the log file from Ann`s system and notices the following output: 

Which of the following is MOST likely preventing Ann from accessing the application from the desktop? 

Answer options:

A. Web application firewall
B. DLP
C. Host-based firewall
D. UTM
E. Network-based firewall

C