Asecurity administrator is analyzing a user report in which the computer exhibits odd network-related outages. the administrator, however, does not see any suspicious processes running. a prior technician's note indicate the machine has been remediated twice, but the system still exhibits odd behavior. files were deleted from the system recently. which of the following is the most likely cause of this behavior?

crpto-malware

rootkit

logic bomb

session hijacking

Session Hijacking

Explanation:Session hijacking is the attacking activity that threats the valid session of the computer. This attack also invokes the system with unauthorized access for hacking the information and other processes.

Other options are incorrect because crpto-malware is the ransomware that demands ransom for data encrypted by the hackers, rootkit  permits the authorized access in system without getting noticed and logic bomb is a malicious code to harm the program computing. Thus, the correct option is session hijacking.