Abstract: Disclosed is a system for customizing protections provided to different application programming interfaces (“APIs”) and different functions of an API based on different API context and user context associated with the different APIs and the different functions of each API. The system receives a particular API, determines API context for proper usage of one or more functions of the particular API, and determines user context associated with endpoints properly accessing the one or more functions. The system generates a model for differentiating between proper and improper use of the one or more functions based on contextual relationships between different combinations of the API context and the user context. The system monitors usage of the one or more functions based on the model, and performs an action that is associated with the model in response to the usage violating the contextual relationships for the one or more functions.

Abstract: A decentralized security system and associated methods are implemented by a distributed set of security controllers that independently detect threats and implement attack protections for endpoints based on cumulative threat states that are synchronized across the distributed set of security controllers in a decentralized manner. A particular security controller receives different states associated with different hashed identifiers from the other security controllers, and also receives a request from a client that is directed to a particular endpoint. The particular security controller generates a hashed value from hashing an identifier from the request that identifies the particular endpoint, updates a first state based on the first hashed value matching a hashed identifier that is associated with the first state, and implements a protective action in response to an updated value generated from updating the first state violating a security rule.

Abstract: Disclosed is a system for customizing protections provided to different application programming interfaces (“APIs”) and different functions of an API based on different API context and user context associated with the different APIs and the different functions of each API. The system receives a particular API, determines API context for proper usage of one or more functions of the particular API, and determines user context associated with endpoints properly accessing the one or more functions. The system generates a model for differentiating between proper and improper use of the one or more functions based on contextual relationships between different combinations of the API context and the user context. The system monitors usage of the one or more functions based on the model, and performs an action that is associated with the model in response to the usage violating the contextual relationships for the one or more functions.

Abstract: Disclosed is a system for customizing protections provided to different application programming interfaces (“APIs”) and different functions of an API based on different API context and user context associated with the different APIs and the different functions of each API. The system receives a particular API, determines API context for proper usage of one or more functions of the particular API, and determines user context associated with endpoints properly accessing the one or more functions. The system generates a model for differentiating between proper and improper use of the one or more functions based on contextual relationships between different combinations of the API context and the user context. The system monitors usage of the one or more functions based on the model, and performs an action that is associated with the model in response to the usage violating the contextual relationships for the one or more functions.

Abstract: A decentralized security system and associated methods are implemented by a distributed set of security controllers that independently detect threats and implement attack protections for endpoints based on cumulative threat states that are synchronized across the distributed set of security controllers in a decentralized manner. A particular security controller receives different states associated with different hashed identifiers from the other security controllers, and also receives a request from a client that is directed to a particular endpoint. The particular security controller generates a hashed value from hashing an identifier from the request that identifies the particular endpoint, updates a first state based on the first hashed value matching a hashed identifier that is associated with the first state, and implements a protective action in response to an updated value generated from updating the first state violating a security rule.

Abstract: Disclosed is a system for customizing protections provided to different application programming interfaces (“APIs”) and different functions of an API based on different API context and user context associated with the different APIs and the different functions of each API. The system receives a particular API, determines API context for proper usage of one or more functions of the particular API, and determines user context associated with endpoints properly accessing the one or more functions. The system generates a model for differentiating between proper and improper use of the one or more functions based on contextual relationships between different combinations of the API context and the user context. The system monitors usage of the one or more functions based on the model, and performs an action that is associated with the model in response to the usage violating the contextual relationships for the one or more functions.