Hypertext Transfer Protocol

Infranet's web servers receive covert requests for censured web pages encoded as a sequence of HTTP requests to harmless web pages and return their content hidden inside harmless images using steganography.

These errors typically are caused by bad syntax or potentially a host infected with malware that sends poorly defined HTTP requests. Table 4 shows that type 400 errors decrease significantly after the link upgrade.

Http flooding attack: Attackers mimic http requests of the legitimate users and overwhelm the server's resources by their request messages [20] so that the offered service by the victim server is delayed or becomes unavailable.

13 shows the time at which each HTTP request is enqueued in the HTTP request queue in the browser front-end.

In Figure 6, after a user's HTTP request is relayed from Apache2 server to the CA, the request will be parsed by CA, then routed to a corresponding controller and eventually generate a display.

The main annotations used here include the following: @Path (annotating the relative path of a resource class or method); @GET, @PUT, @POST, and @DELETE (annotating the HTTP request type of the method); and @Produces and @Consumes (annotating the multipurpose internet mail extensions (MIME) media type that is returned to the client and introduced by the server).

The captured content can be obtained by the clients via simple HTTP request with URL constructed by using the channel name, start and/or end time of the event.Playlist files can also be generated on the fly based on the HTTP request and returned to the client.When the client downloads the segments based on the playlist, the Origin delivers the segments from its storage.

sending the first HTTP request) to the target till the beginning of the data reception from the target.