The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2026
Filed:
Dec. 01, 2023
Indian Institute of Technology Delhi, New Delhi, IN;
Indian Institute of Technology Delhi, New Delhi, IN;
Abstract
An apparatus and lightweight method detects and prevents DDoS attacks in a 5G-IoT slice in real-time without putting the stress of security on the constrained IoT devices. The apparatus includes eight IoT devices, a gNB, and 5G core network. The core network includes of AMF, SMF, UPF, PCF, UDR, and Network Data Analytics Function (NWDAF). 5 IoT devices connected to an IoT slice via a gNB RAN and core network are loaded with DDoS code. The gNB gives the RAN part of the slice to the IoT devices while as core network functions provide the core network part of the slice. A real-time and lightweight method consisting of Intrusion Detection System (IDS) and honeypots is designed for DDoS attack detection in 5G IoT/mMTC slices. The system identifies the attack efficiently and is able to mitigate it with less computation and storage costs.