My goal NDR's function in SOC workflows Turning on the NDR system How AI enhances human reaction Did I try anything else This article explores ndr experienced network. ? What did NDR allow me to see that I otherwise wouldn't?

Am I now prepared to work as a network security analyst? ## My goal I wanted to gain some practical experience with a network detection and response (NDR) system because I'm not very experienced with network threat hunting. My objective was to comprehend the role that NDR plays in incident response and hunting, as well as how it fits into a Security Operations Center's (SOC) regular operations.

These were also utilizing a suspicious DNS server, a sequence of packets that recorded a conversation between a dubious pair of IP addresses, and reverse command shells to run malware. I immediately recognized the significance of the additional context provided by the investigator. Instead of requiring me to decipher network traffic patterns and their meaning, Investigator's dashboard provided additional context and explanation; each listing also indicated which MITRE ATT&CK® framework techniques were used, which helped me comprehend the event's larger significance.

Because you can easily delve into the details of each alert to obtain a deeper understanding of the contents of the network packets involved, this level of detail is an excellent way to educate yourself about new exploits.

I also had the opportunity to investigate the GenAI capabilities included in the tool. ## Did I try anything else? Dozens of specialized dashboards are included with Investigator to facilitate in-depth analysis.

For instance, there are three dashboards pertaining to anomaly detection: one shows the first time something was noticed on the network, another gives detailed information, and a third gives an overall summary. This final display is especially helpful because it may reveal new methods to analysts, such as indicators of a new anomaly. This degree of granularity gives analysts the information they need to decide whether an event is actually malicious, just the product of a software configuration error, or just an odd but benign occurrence.

Learning about the inner workings of the different exploits it discovered moving across my sample network was also beneficial. Consider Investigator to be a force multiplier for the middle-level employees of your SOC, giving them additional resources and time to identify threats and countermeasures. The ability to connect an alert to other network components—such as a custom DNS provider, a web host that shouldn't be sending data, or an open cloud data store—that may hold the secret to resolving a specific exploit allows for this analysis of the inner workings.

I would primarily be frantically searching for the disparate pieces of data or manually copying and pasting data from one security program to another if there wasn't an NDR platform to gather and correlate all of this information. I was able to access the complete data corpus in this manner, including the activity and connection relationships that the software automatically reveals.