Abstract: A computer-implemented method for testing failover may include: determining one or more cross-regional dependencies and traffic flow of an application in a first region of a cloud environment, wherein the one or more cross-regional dependencies include a dependency of the application in the first region of the cloud environment to one or more applications in at least one other region of the cloud environment; determining a risk score associated with performing failover of the application to a second region of the cloud environment at least based on the determined one or more cross-regional dependencies and traffic flow of the application; comparing the determined risk score with a predetermined risk score; in response to determining that the determined risk score is lower than the predetermined risk score, performing failover of the application to the second region of the cloud environment; isolating the second region of the cloud environment from the first region of the cloud environment for a predetermined

Abstract: Methods, systems, and apparatuses for risk analysis of web pages using a machine learning model are described herein. A computing device may receive a risk detection machine learning model trained to receive input corresponding to a web page and output an indication of risk associated with the web page. The computing device may execute a web browser application and collect user activity data by monitoring user activity associated with the web browser application. The computing device may access, via the web browser application, a first web page, and collect page data associated with the first web page. The computing device may calculate a risk level of the first web page. The risk level may be calculated by processing, using the risk detection machine learning model, both the user activity data and the page data. A security recommendation may be output based on the risk level.

Abstract: A serverless computing framework is secured against malicious payload injection. A series of functions can be strung together to perform a workflow in response to a triggering event. A validator can be included with a function that verifies that an input payload originated from a trusted source. A validation value, such as a hash, can be computed based on the result payload in combination with the source code of the function that produced the result payload. A downstream function can receive the result payload and the hash and utilize the result payload and a copy of the upstream source code to produce another hash. The received and generated hashes can then be compared and utilized to control execution of the downstream function. Execution can be prevented when there is a mismatch between the hashes.

Abstract: Systems and methods are provided for authorizing an electronic transaction. In one implementation at least one processor is programmed to receive electronic transaction data and historical transaction data, the electronic transaction data including an entity identifier component and an amount component of an electronic transaction; determine, based on the entity identifier component and the amount component, a location of the electronic transaction in a space of a distributed representation space, the distributed representation space comprising a mapping of electronic transaction components in a high-order space; determine locations of the historical transaction data in the distributed representation space; determine a decision boundary in the distributed representation space based on the locations of the historical transaction data; and authorize the electronic transaction based on the location of the electronic transaction being within the decision boundary.

Abstract: Methods and systems for using machine learning models to organize and select modular components for user interface templates. For example, the methods and systems may use machine learning and/or artificial intelligence to generate user interfaces with a preferred number of user input fields and/or pages, in which the preferred number both satisfies any requirements for the user interface (e.g., information, categories of information, etc.), and ensures that all privacy concerns are met.

Abstract: Aspects described herein may relate to a transaction exchange platform using a streaming data platform (SDP) and microservices to process transactions according to review and approval workflows. The transaction exchange platform may receive transactions from origination sources, which may be added to the SDP as transaction objects. Microservices on the transaction exchange platform may interact with the transaction objects based on configured workflows associated with the transactions. Processing on the transaction exchange platform may facilitate clearing and settlement of transactions. Some aspects may provide for dynamic and flexible reconfiguration of workflows and/or microservices. Other aspects may provide for data snapshots and workflow tracking, allowing for monitoring, quality control, and auditability of transactions on the transaction exchange platform.

Abstract: Systems and methods for remediation of software configurations are disclosed. The system may store a plurality of configuration policies in a compliance repository. The system may receive trigger data including at least one compliance error and indicating a software instance operating on a cloud service is out of compliance. The system may compare the at least one compliance error with the plurality of configuration policies. When at least one compliance error matches at least one configuration policy, the system may identify a software configuration file and apply the matching configuration policy to the software configuration file to remediate the software instance. When the at least one compliance error does not match at least one configuration policy, the system may generate a new configuration policy, validate the new configuration policy, and apply the new configuration policy to the software configuration file to remediate the software instance.

Abstract: Systems, methods, and apparatuses are described for determining compliance with a plurality of restrictions associated with one or more devices in an organization. First text indicating restrictions may be received, and second text indicating a current configuration of one or more devices may be received. Both sets of text may be processed by, e.g., removing a portion of the text based on a predetermined list of terms and simplifying the text using a lemmatization algorithm. A first vector and second vector may be generated based on the processed sets of text, and each vector may be weighted based on an inverse frequency of words in their respective text. Each vector may be normalized based on semantic analysis. The two vectors may be compared. Based on the comparison, third text corresponding to a portion of the second vector may be generated and transmitted to a third computing device.

Abstract: Systems, methods, articles of manufacture, and computer-readable media. A web browser of a device may receive selection of a uniform resource locator (URL). An operating system may download an application from an application server based on the URL. The application may identify a plurality of applications installed on the device and select a first institution corresponding to a first application. The application may receive a cryptogram from a contactless card associated with the first institution and transmit the cryptogram to an authentication server. The application may receive an authentication result specifying the authentication server decrypted the cryptogram. The web browser may receive, based on the decryption of the cryptogram, an account number, an expiration date associated with the account number, and a card verification value (CVV) associated with the account number. The web browser may provide the account number, expiration date, and CVV to a server associated with the application.

Abstract: The disclosed technology relates to Spend Limit Systems for gas-station refuel transactions. An exemplary system may receive vehicle information identifying a customer's vehicle and identify associated vehicle characteristics (e.g., gas tank size). The system may identify a known gas-station transaction geographic region for the customer. When the customer (or a fraudster) attempts to purchase gas, the system may receive a transaction request and, in response, set a single transaction limit sufficient to fill the gas tank size with gas and an associated spend limit. The system may also determine whether the merchant location falls within the known gas-station transaction geographic region. When it does, the system may approve the transaction request up to the spend limit. Otherwise, the system may perform one or more fraud prevention actions to authenticate the customer and either approve or deny the transaction request up to the spend limit and/or selectively perform fraud mitigation action(s).

Abstract: A method may include receiving, from a client device, a reservation time and image data relating to a desired room; receiving, from a network storage device, facility data for a plurality of rooms; identifying, using an image recognition model, the desired room based on the image data and the facility data; determining an availability of the desired room based on the reservation time and the facility data; generating a first reservation option to reserve the desired room and/or a second reservation option to reserve an alternate room; transmitting, to the client device, the first reservation option and/or the second reservation option; receiving, from the client device, a user selection of the first reservation option and/or the second reservation option; and transmitting, to the network storage device, an instruction to reserve the desired room and/or the alternate room.

Abstract: Methods, systems, and apparatuses are described herein for improving the security of personal information by preventing attempts at gleaning personal information from authentication questions. A computing device may receive a request for access to an account associated with a user. The request may comprise candidate authentication information. Based on comparing the candidate authentication information with the account data, the computing device may generate a synthetic authentication question. The synthetic authentication question may be generated as if the candidate authentication information is valid. A response to the synthetic authentication question may be received, and the request for access to the account may be denied.

Abstract: Exemplary embodiments may provide an approach to converting multidimensional color data for an image encoded in a first color space into an intermediate form that is a single dimensional value. The exemplary embodiments may then decode the intermediate form value to produce an encoding of the color data that is encoded in a second color space that differs from the first color space. In this manner, the data for the image may be efficiently converted from an encoding in the first color space into an encoding in the second color space.

Abstract: In some implementations, a transaction card may include a card body having a first surface and a second surface opposite the first surface. The transaction card may include an integrated circuit (IC) chip embedded in the card body, and a plurality of first electrical contact sets electrically accessible from the first surface of the card body, where the plurality of first electrical contact sets have electrical connections to the IC chip. The transaction card may include a plurality of first magnetic stripe areas readable from the first surface of the card body. The transaction card may include a plurality of second electrical contact sets electrically accessible from the second surface of the card body, where the plurality of second electrical contact sets have electrical connections to the IC chip. The transaction card may include a plurality of second magnetic stripe areas readable from the second surface of the card body.

Abstract: A payment instrument comprising a bottom layer; one or more intermediate layers, wherein at least one of the one or more intermediate layers comprises: a chip comprising a processor and memory; an antenna coupled with the chip; an absorbent medium; and one or more reservoirs comprising beads, each of the beads comprising dyes of one or more colors, the beads configured to release the dyes onto the absorption medium. The dyes cure on the absorption medium at a rate based on a curing agent applied to the absorbent medium or included in beads of the reservoirs. The payment instrument may also comprise a top layer having at least a partially translucent portion above the absorption medium, wherein the absorption medium is at least partially visible through the at least one partially translucent portion.

Abstract: Disclosed herein are system, method, and computer program product embodiments for creating a personalized visual code for completing a transaction at an Automated Teller Machine (ATM). An embodiment operates by receiving a request to complete a transaction from a mobile application on a user device, pairing the transaction with an ATM, retrieving information unique to the user, generating a personalized visual code based on the information unique to the user, and generating a rule for presenting the personalized visual code on the ATM, the rule including at least one of: i) when the personalized visual code should be presented, ii) how long the personalized visual code is to be presented, or iii) how the personalized visual code should move when presented on the ATM.

Abstract: In some aspects, a computing system may use a surrogate machine learning model to detect whether a production or other machine learning model has a tendency to generate different output depending on which subpopulation a particular sample belongs to. The surrogate machine learning model may be trained using features/outputs that are not included in the data used by the production model. For example, by using demographic information in lieu of the original labels of a dataset that was used to train a production model, a surrogate model may be used to detect whether the production model is able to discern one or more characteristics associated with but not present in a sample using other features of the dataset. Output of the surrogate machine learning model may be clustered to detect whether certain subpopulations are treated differently by the production model.

Abstract: Cards having a hybrid construction including a biodegradable portion and related methods are disclosed. A card can include a card body having a top surface and a bottom surface opposite the top surface, the top and bottom surfaces meeting at a peripheral edge of the card body; and a first portion secured to a second portion such that the top surface of the card body spans both the first and second portions and the bottom surface is formed entirely of the second portion. The card can further include a chip secured to the first portion of the card body; wherein the peripheral edge includes at least an insertion edge of the first portion; wherein the second portion of the card body comprises a biodegradable material; and wherein the first portion and a recyclable portion meet at a frangible junction on the top surface of the card body.

Abstract: In one embodiment, a method comprises receiving a unique identifier from an item and sending a communication to an electronic device requesting that a user confirm a pending transaction, receiving input from the electronic device associated, and sending the received input to an authentication system for completing a transaction. In another embodiment, a system comprises a sensor, an authentication system, and a transaction processing system. The sensor is configured to emit energy and receive at least one first identifier, send at least one communication to an electronic device requesting a second identifier, receive at least one second identifier, and send the at least one first identifier and the at least one second identifier to the authentication system.

Abstract: A device for conducting a transaction by generating and displaying QR codes in the infrared spectrum, by generating a first QR code; displaying the first QR code via the infrared array for a predetermined duration of time; receiving a confirmation that a user device has entered paired state with the transaction device based on the user device scanning the first QR code; receiving authentication data indicating that the paired user device is authorized to complete the transaction; completing the transaction.