公开(公告)号：US20250039036A1

公开(公告)日：2025-01-30

申请号：US18227654

申请日：2023-07-28

Applicant: Cisco Technology, Inc.

Inventor： Olivier Cédric Guilhem Calvet ,  Oualid Koucham ,  Yohann Hako Moukam

IPC: H04L41/0631 ,  H04L41/14 ,  H04L43/0852

Abstract: Detection of anomalies in a network are disclosed. In one embodiment, a process observes a communication network with automated systems for packet inter-arrival times between particular devices having stable or periodic communications within the communication network. The process models a distribution of packet inter-arrival times between the particular devices based on observing. The process detects a problematic change in the packet inter-arrival times between the particular devices based on continued observing and mitigates the problematic change in the packet inter-arrival times between the particular devices.