GreyNoise's ability to separate benign from malicious internet traffic stood out to me the most since it will enable my team to greatly reduce false alarms. It just fits right in without much overhead, hence I truly enjoy how effortlessly it interacts with our server and current SIEMs and SOARs. My particular preference is the tagging feature; grouping undesired IP addresses greatly facilitates analysis. Even during high-stress danger assessments, the simple UI facilitates navigation. Review collected by and hosted on G2.com.
Although I'm good with the price, I could understand how smaller security teams or startups with tighter budgets would find it overly costly. For testing, the free tier is useful; yet, its limitations can soon cause a bottleneck. GreyNoise is more of a potent booster than a single defense mechanism; it does not offer a whole security solution on its own either. Review collected by and hosted on G2.com.
