A network administrator working in an ABC organization collected log files generated by a traffic...

The network administrator collected log files generated by a traffic monitoring system, which falls under the category of low-level data. This type of data might not appear useful at first glance but can reveal significant insights about network activity and potential threats upon thorough analysis. Low-level data includes raw logs, packet captures, and other granular details that, when analyzed properly, can help detect anomalous behaviors or indicators of compromise within the network. This type of information is essential for detection and response efforts, allowing security teams to identify and mitigate threats in real-time.References:

"Network Forensics: Tracking Hackers through Cyberspace," by Sherri Davidoff and Jonathan Ham, Prentice Hall

"Real-Time Detection of Anomalous Activity in Dynamic, Heterogeneous Information Systems," IEEE Transactions on Information Forensics and Security