Webroot Inc.

Banco Bilbao Vizcaya Argentaria, S.a.

Qusecure, Inc

Louie Gasparini

Hossein Eslambolchi

William Alfred Wright

Barry Scott Van Hooser

Carlos Kuchkovsky Jimenez

Chris Cap

William Wright

Chandra Madhekar

Jesús Díaz Vico

Jesus Diaz Vico

Sarah McCarthy

Carlos Kuchkovsky JIMÉNEZ

Systems and methods for handshaking, without a certificate authority, to provide at least post-quantum communications security over a computer network. The method generates an authentication tag, hashing, by an initiator, a concatenation of unique identifiers of the initiator and a recipient. The method also generates an encrypted text, symmetrically encrypting, by the initiator that is configured to use a shared secret, a concatenation of the authentication tag and the unique identifiers of the initiator and the recipient. The method further includes sending the encrypted text from the initiator to a server. The method also includes symmetrically decrypting, by the server that is configured to use the shared secret, the encrypted text. The method further includes authenticating, by the server, the encrypted text. The method also includes generating a session key and providing the session key from the server to the initiator.

Systems and methods for providing signatureless, confidential and authentication of data during handshake for classical and quantum computing environments

A computer-implemented method for escrowing secret data in a server of a client-server network, the client-server network comprising: a first client having at least one public and private client key pairs, at least one trusted client having at least one public and private trusted client key pairs, a server having a public and private server key pairs, a blockchain system comprising a plurality of nodes which are configured to store the public keys of the elements of the client-server network. It is also described a computer-implemented method for obtaining secret data of a server wherein the secret data is escrowed with the above computer-implemented method for escrowing secret data in a server. System, computer-readable mediums and computer programs, which are configured to implement or perform said computer-implemented methods, are also described.

Joint blind key escrow

A system for identifying a network intrusion includes four modules. The first module monitors network transmissions and creates a model of regular network activity. The second module receives the model of regular network activity and sets a threshold for irregular usage based on the model. The third module receives the threshold, compares a value of a candidate inter-nodal transmission of the network to the threshold, and identifies a potential intrusion when the value exceeds the threshold. The fourth module analyzes a transmission behavior of one or more nodes of the candidate inter-nodal transmission and identifies the network intrusion.

Network intrusion detection

Growing community of inventors

San Mateo, CA, United States of America

Louie Gasparini