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: 2017--08-21 10:48:12 DROP TCP 172.20. 89.232 239.255.255.255 443 1900 250 -RECEIVE 2017_-08-21 10:48:12 DROP UDP 192.168.72.205 239.255.255.255 443 1900 250 RECEIVE Which of the following is MOST likely preventing Ann from accessing the application from the desktop? O A Web application firewall DLP Host-based firewall UTM Network-based firewall B. . E