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Risky Business · Wednesday, July 8, 2026

Nebulock's Data Graph: The Foundation for Enhanced Security Operations

Nebulock has developed a sophisticated data graph, described as a "context engine," to improve security operations. This graph allows agents to traverse relationships between identities, hosts, and service accounts, enabling more nuanced analysis of potential threats and user legitimacy.

personDamian LukeycompanyNebulock

The tape

3 quotes
And a big part of the reason that it's useful for doing that, as you'll hear, is because Damian and his team have really done a lot of work building a really cool graph out of the data that Nebulock collects.
Patrick Grey
So, I mean, that's really what this interview is about. Like to what degree is security a data problem? And if it is a data problem, how do you solve that? And if you're going to use something like a graph, do you want to build that graph to be optimized for human consumption?
Patrick Grey
Um, but yeah, we built a graph and then that graph is something that the agents can access and reference. So they can walk the graph and look at different identities, time to different hosts, and different service accounts tied to an identity.
Damian Lukey
Heard on Risky Business — “Soap Box: Using threat hunting to drive detection, published Wednesday, July 8, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
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Nebulock's Data Graph: The Foundation for Enhanced Security Operations — Heardvine