US 12,335,312 B2
Dynamic protection of web forms
Cedric Hebert, Mouans Sartoux (FR); and Merve Sahin, Antibes (FR)
Assigned to SAP SE, Walldorf (DE)
Filed by SAP SE, Walldorf (DE)
Filed on Aug. 5, 2022, as Appl. No. 17/882,436.
Prior Publication US 2024/0048593 A1, Feb. 8, 2024
Int. Cl. H04L 9/40 (2022.01); G06F 16/958 (2019.01); G06F 40/103 (2020.01); G06F 40/143 (2020.01)
CPC H04L 63/20 (2013.01) [G06F 16/986 (2019.01); G06F 40/103 (2020.01); G06F 40/143 (2020.01); H04L 63/1433 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A computer-implemented method comprising:
receiving source code of an HTML form from a backend application;
deriving one or more rules from the source code of the HTML form;
receiving a response to the HTML form, wherein the response comprises parameter content of the HTML form;
determining whether the parameter content of the HTML form of the response violates the one or more rules; and
responsive to determining that the parameter content of the HTML form of the response violates the one or more rules, blocking the parameter content of the HTML form from the backend application,
wherein the source code of the HTML form comprises an indication of a disabled parameter, and wherein the determining comprises determining whether the parameter content of the HTML form contains a value for the disabled parameter.