Abstract: A router includes processing circuitry configured to send a request to a web server to access a website hosted by the web server. Additionally, the processing circuitry is configured identify a pathway between a client device and the web server as well as determine whether the pathway is encrypted or unencrypted. In response to determining that the pathway is unencrypted, the processing circuitry is configured to determine whether an alternative pathway between the client device and the web server via a web host of the web server is available and, in response to determining that the alternative pathway is available, cause the alternative pathway to be established in lieu of the pathway.

Abstract: A method may include detecting a keylogger based at least in part on an increase in power drawn by an input device, detecting the keylogger based at least in part on a driver of the input device, detecting the keylogger based at least in part on a duration of time that a signal generated by the input device takes to transmit to a computing device, or any combination thereof. The method may also include, in response to detecting the keylogger, generating an alert to indicate a presence of the keylogger.

Abstract: A computer-implemented method for data segmentation to improve security is described. The method includes receiving a request, from a client device of a user, for authentication information; parsing the request; based on the parsing, determining an authentication score that represents a likelihood that the request is from an authenticated device; determining, from the authentication score, a number of segments into which the requested authentication information is divided; and for each of the segments, assigning one or more portions of the authentication information to that segment, in which each segment is associated with one or more times at which to transmit information assigned to that segment, and at one or more times specified by that segment, transmitting one or more portions of the authentication information assigned to that segment to the client device.

Abstract: A containerization engine is configured to host one or more containers, determine one or more digital certificates associated with the one or more containers, apply metadata to the digital certificates, and generate a database that includes a plurality of entries. Each of the plurality of entries is indicative of a relationship between at least a portion of the metadata, a digital certificate of the one or more digital certificates, and a user of the one or more containers. Furthermore, the containerization engine is configured perform a certificate rotation using the database.

Abstract: A system to identify and update expired payment cards may include servers that can perform operations including determining that a transaction performed with first payment card is denied due to expiration of the first payment card, determining that the expired first payment card is replaced with a second payment card, and sending information associated with the second payment card to a merchant payment server for performing the transaction.

Abstract: A method may include detecting a keylogger based at least in part on an increase in power drawn by an input device, detecting the keylogger based at least in part on a driver of the input device, detecting the keylogger based at least in part on a duration of time that a signal generated by the input device takes to transmit to a computing device, or any combination thereof. The method may also include, in response to detecting the keylogger, generating an alert to indicate a presence of the keylogger.