During a threat modeling exercise using the Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service,...

During a threat modeling exercise using the Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, and Elevation of Privilege (STRIDE) framework, it was identified that a web server allocates a socket and forks each time it receives a request from a user without limiting the number of connections or requests.

Which of the following security objectives is MOST likely absent in the web server?