HTTP Status Code 444 – Connection Closed Without Response

The method could not be performed on the resource because the requested action depended on another action and that action failed. For example, if a command in a PROPPATCH method fails, then, at minimum, the rest of the commands will also fail with 424 Failed Dependency.

Administrative controls are the policies and procedures defined by an organization’s security policy and other regulations or requirements. These controls focus on personnel and business practices. Examples: policies, procedures, hiring practices, background checks, employee training.

The request was successful but the enclosed payload has been modified from that of the origin server’s 200 OK response by a transforming proxy. This status code allows the proxy to notify recipients when a transformation has been applied, since that knowledge might impact later decisions regarding the content. For example, future cache validation requests for the…

The method could not be performed on the resource because the server is unable to store the representation needed to successfully complete the request. This condition is considered to be temporary. If the request that received this status code was the result of a user action, the request MUST NOT be repeated until it is…

The server understands and is willing to comply with the client’s request, via the Upgrade header field, for a change in the application protocol being used on this connection. The server MUST generate an Upgrade header field in the response that indicates which protocol(s) will be switched to immediately after the empty line that terminates…

A security policy is a document that defines the scope of security needed by an organization. This document discusses the organizations assets and what type of protection/security solution is needed to meet those security requirements. Assets can include anything from people, buildings, computers, or trade secrets to name a few. Some more complex organizations sub…