Legacy systems often present a challenge when you try to integrate them with modern monitoring tools, especially when they generate log files that contain personally identifiable information (PII) and IP addresses. Thankfully, Grafana Cloud, which is built to work with modern observability tools and data sources, makes it easy to monitor your legacy environments too.

Today’s enterprises must have the capability to cope with the growing volumes of observability data, including metrics, logs, and traces. This data is a critical asset for IT operations, site reliability engineers (SREs), and security teams that are responsible for maintaining the performance and protection of data and infrastructure. As systems become more complex, the ability to effectively manage and analyze observability data becomes increasingly important.

Optimizing network security monitoring requires pursuing continuous improvement. Even when people have monitoring tools or processes, it’s always advisable to identify weak spots and look for ways to reduce or eliminate them. Here are five options to consider.