AWS Redshift, Google BigQuery, Snowflake.
This level of granularity is exclusive because the developers refuse to open-source the NFC kernel. It remains a competitive moat for those who license it.
Investigators often use CASTViz to plot secondary points of interest, such as surveillance camera locations or physical addresses, to find overlaps in the data. castviz software exclusive
If you are using a standard simulation tool, you are predicting physics. With the CastViz exclusive, you are predicting your specific foundry’s physics .
While CASTViz is incredibly efficient for quick mapping, experienced digital investigators note that it represents just the "entry-level" toolset of cellular forensics. CASTViz Application Advanced Expert Analysis Free to vetted law enforcement Proprietary / Internal FBI Primary Goal Fast mapping & lead generation Comprehensive evidentiary trial reports Output Type Visual maps, charts, and basic plots Custom RF propagation models & drive testing Interoperability Exports KMZ files to Google Earth Pro Integrates with cross-network analytical tools AWS Redshift, Google BigQuery, Snowflake
Below is a proposed structured outline for a technical or investigative paper.
Unlike general GIS tools (like ArcGIS or Google Earth), CASTVIZ is optimized for , meaning it understands the relationship between a cell tower’s sector azimuth and a target’s phone location. Investigators often use CASTViz to plot secondary points
So CastViz evolved. They launched CastViz Foundation, a subsidized channel that offered lighter, community-focused versions of their analysis, staffed by trained volunteers and supported by a grant fund. The Foundation’s tools were less customized but still carried the core’s rigor. They also implemented a tiered mentoring program so small users could learn to self-tune models without full enterprise onboarding.
The FBI CAST Basic Cell Site Analysis Course provides training to local, state, and federal law enforcement officers at no cost. Due to high demand, class sizes are strictly capped. Confirmed students are instructed to bring a laptop to the training site, where the FBI directly installs the exclusive software and sets up the local mapping environment. Strict Government Compliance
The investment casting industry is undergoing a quiet revolution. The days of the "silver bullet" foundry man who can diagnose defects by ear are fading. In their place is data. And in the realm of data, exclusivity creates leverage.
: An article from Criminal Legal News explains how the tool is versatile enough to cross-reference data from social media and automated license plate readers, not just cell provider records.