ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,815, issued on Nov. 4, was assigned to Expel Inc. (Herndon, Va.).

"Systems and methods for intelligently constructing, transmitting, and validating spoofing-conscious digitally signed web tokens using microservice components of a cybersecurity threat mitigation platform" was invented by Matthew Blasius (Grand Prairie, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for using digitally signed web tokens to securely share sensitive data includes identifying an API request that includes an authorization header comprising authentication data; assessing the authentication data of the API request against a corpus of valid authentic...