Intellectual Property India Publishes Patent Application for Methods, Systems, And Computer Readable Media For Detecting And Mitigating Security Attacks On Producer Network Functions

MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202647072425 A) filed by Oracle International Corporation on June 11, 2026, for Methods, Systems, And Computer Readable Media For Detecting And Mitigating Security Attacks On Producer Network Functions.

Inventors include Mohan Raj, John, Nirmal; Sharma, Ashish, Jyoti; Rajput, Jay; and Kadyan, Sonia.

The application for the patent was published on June 19, 2026, under issue no. 25/2026.

Abstract: A method for detecting and mitigating security attacks on producer network NFs (202) using access token to non-access-token parameter correlation at a proxy NF (126B) includes receiving an inter-PLMN SBI request message, obtaining, from an access token transmitted with the inter-PLMN SBI request message, at least one network- or service-identifying parameter and obtaining, externally from the access token, at least one network- or service-identifying parameter. The method further includes comparing the at least one network- or service-identifying parameter obtained from the access token and the at least one network- or service-identifying parameter obtained externally from the access token and performing a network security action when the at least one network- or service-identifying parameter obtained from the access token does not match the at least one network- or service-identifying parameter obtained externally from the access token.

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