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Usually, organizations use an internal network to prevent unauthorized people from connecting to their private network. By using their own network infrastructure and connectivity, they can maintain their desirable level of security for their data. But it would be convenient for users to connect to that private network while they are away from the office through their own internet connection.
We can’t stress enough on the importance of event correlation in network monitoring. Our customers love correlation! For the love of event correlation we’ve published a blog on why modern organizations rely on event correlation. This is the second blog from the correlation series. You might want to read our previous blog before reading this one.
Creating security policies for the devices connected to your network is critical to ensuring that company data is safe. This is especially true as companies adopt a bring-your-own-device model and allow more personal phones, tablets, and laptops to connect to internal services. These devices, or endpoints, introduce unique vulnerabilities that can expose sensitive data if they are not monitored.
Network device monitoring with Simple Network Management Protocol (SNMP) gives you complete visibility into the health and availability of your network devices. Monitoring tools conduct periodic checks to gather device status and performance metrics. The device's status is updated only when a check is initiated by the monitoring system in the defined time interval. Any fault that happens in between polls is only captured when the next check is initiated.
