Critical vulnerability in all versions of Linux.

Critical vulnerability in all versions of Linux. Please check with your vendor for updates and plan to apply patches as soon as possible. For more information, see: https://xint.io/blog/copy-fail-linux-distributions

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YALE-MSS-12.1: Capture inbound and outbound network flow data

Standards Group:
YALE-MSS-12: Intrusion Detection

YALE-MSS-12.1: Capture inbound and outbound network flow data

Low Risk Endpoint Not Required Moderate Risk Endpoint Not Required High Risk Endpoint Required for IA Low Risk Server Required for IA Moderate Risk Server Upcoming Required for IA High Risk Server Upcoming Required for IA Low Risk Mobile Device Not Required Moderate Risk Mobile Device Not Required High Risk Mobile Device Not Required Low Risk Network Printer Required for IA Moderate Risk Network Printer Upcoming Required for IA High Risk Network Printer Upcoming Required for IA

Details

Netflow data refers to metadata captured from network traffic to analyze behavior, performance, and security.

This standard is met if your system is deployed on the University's network.

Network flow data should contain: time stamp, IP addresses of source and destination, network protocol and port number, duration, direction, and size.