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Posts by Mike Cohen

Of course, that's how they work. But as far as measuring efficiency as "bang for buck" many domestic heating systems use heat pumps now and might have efficiency measured at 400%. Even for heating water they are becoming more popular.

4 months ago 0 0 0 0

Of course a heat pump will produce 3-5 times the amount of heat per energy expanded so a computer is really not a very good heater at that

4 months ago 4 0 0 0
Memory Analysis with Velociraptor - Part 1 :: Velociraptor - Digging deeper! This Blog post explores Velociraptor's memory analysis capabilities.

When thinking about memory analysis do you immediately think a memory image? Did you know Velociraptor has powerful live memory analysis capabilities, that can be applied at scale?

In my latest post I cover some memory analysis capabilities and how they can be used to detect inline DLL hooking.

5 months ago 4 2 0 1
Adaptive Collections in Velociraptor :: Velociraptor - Digging deeper! Velociraptor Adaptive Collections

When analyzing Triage collections with Velociraptor, do you ever wish you could go back and re-collect some other files that later became relevant?

I have written a blog post on adaptive triage collections.

docs.velociraptor.app/blog/2025/20...

#velociraptor #dfir #digitalforensics #triage

6 months ago 3 1 0 0
Auscert 2025 Detection Engineering Workshop
Auscert 2025 Detection Engineering Workshop YouTube video by Velocidex Enterprises

At this year's AusCERT conference we presented "Sigma and Detection Engineering with Velociraptor". Learn how to implement real time Sigma detection with forensic enhancements.

Full presentation youtube.com/watch?v=3EBr... and slides docs.velociraptor.app/presentation...

10 months ago 5 3 0 0