UDP Table

Overview

Evidence: UDP Table Description: Collect UDP table Category: Network Platform: Linux Short Name: udptab Is Parsed: Yes Sent to Investigation Hub: Yes Collect File(s): No

Background

This collector gathers UDP connection table information from the Linux system. This data is essential for understanding network activity, detecting suspicious connections, and investigating network-based security incidents.

Data Collected

This collector gathers structured data about udp table.

UDP Table Data

Field	Description	Example
ID	ID	1
Inode	Inode	Example value
ProcessId	Process Id	Example value
UserId	User Id	Example value
LocalIP	Local IP	Example value
LocalPort	Local Port	Example value
RemoteIP	Remote IP	Example value
RemotePort	Remote Port	Example value
State	State	Example value

Collection Method

This collector parses the necessary data from the udp_table table.

Usage

This evidence is crucial for forensic investigations as it provides UDP connection information. It helps investigators understand active and historical connections, detect suspicious endpoints, and investigate potential data exfiltration. Analysts can use this information to identify compromised services, trace remote connections, and assess network security posture.

Notes

This data may contain sensitive information that should be handled according to data protection requirements. Ensure proper chain of custody is maintained during collection and analysis.