Complete visibility of network traffic is key to managing your network, protecting your assets, and investigating security incidents. While Scrutinizer collects network traffic data directly from a wide variety of infrastructure devices, there are many situations where Plixer FlowPro can be deployed to deliver additional, valuable network and security insights. Plixer FlowPro provides deep packet inspection, application fingerprinting, application performance, and visibility from Layer 2 through Layer 7. It also gives you the ability to monitor domain name system (DNS) traffic to identify the fully qualified domain names for encrypted web traffic, protocol anomalies, and malicious activity.