After an employee reported slow network speeds and application responsiveness, the desk asked the company's security administrator to review the following firewall logs from the employee's computer
2017-05-30 12: 12: 31 allow tcp 192.168.1.236 192.168.1.1 30295 21
2017-05-30 12: 12: 32 allow tcp 192.168.1.236 192.168.1.1 30296 22
2017-05-30 12: 12: 33 allow tcp 192.168.1.236 192.168.1.1
2017-05-30 12: 12: 33 allow tcp 192.168.1-236 192.168.1.1 30297 80
2017-05-30 12: 12 : 33 drop tcp 84.176-55.103 192·168·1.236 104 34 445
which of the following can the security administrator infer and report to the desk based on the above logs?
a. the employee's computer is infected with a worm.
b. the employee's computer firewall should be enabled
c. the company's router is actively listening to unneeded services
d. the employee's computer is being actively scanned.