SANS ISC shares an excellent list of free or low-cost tools to test vulnerabilities of the network & endpoints.  It does require a learning curve for security ADMINs to master these tools, but that investment of time is worthwhile to better protect company on a more “do it yourself” basis.  https://isc.sans.edu/forums/diary/Keeping+Track+of+Your+Attack+Surface+for+Cheap/28304/ Zeek I mention Zeek first […]