The default port for the first NetFlow flow source configured in QRadar is 2055. Here’s a detailed explanation:
NetFlow Flow Sources: NetFlow is a network protocol developed by Cisco for collecting IP traffic information. QRadar can be configured to receive NetFlow data to monitor and analyze network traffic.
Default Port: When setting up the first NetFlow flow source in QRadar, the system uses port 2055 by default. This is a standard port commonly used for NetFlow traffic.
Configuration: During the configuration process, this default port can be used to receive data from devices that export NetFlow data, such as routers and switches.
Using port 2055 helps standardize the setup process and ensures compatibility with most NetFlow-enabled devices.
ReferencesIBM Security QRadar SIEM and IBM Security QRadar EDR integration.pdf
Contribute your Thoughts:
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit