Having experienced the frustrations of poorly designed/executed interfaces first-hand, one of the most valuable features for me is the graceful, responsive, and compatible web-UI. It works well across all browsers that I’ve tried, and even on mobile browsers. The snort engine, which is the muscle behind the Sourcefire IPS technology, has always been a joy for me to work with. I have almost 10 years of experience with snort and the power, customization, and ease-of-use has yet to be replicated. Lastly, I find great value in the context-sharing behavior across technologies with Sourcefire. Each active technology on the sensor enjoys access to the context of the others, and this has the great benefit of increasing accuracy and efficacy of automated response functions.
The network host/user/application visibility gained by leveraging FireSIGHT have produced collateral benefits that are time/money saving. The helpdesk uses this information often to troubleshoot issues rather than having to set up and configure WireShark or configuring an access-list to log specific traffic. The system gleans so much information from network traffic that it can simultaneously act as an organization’s SIEM and IPAM while performing role its purposed role of comprehensive threat defense.