Zach Wasserman – Medium

Zach Wasserman

Zach Wasserman
in
Kolide

Osquery: Under the Hood

Four years, 243 contributors, and 4,573 commits (and counting!) have gone into the development of osquery. It is a complex project, with…

Aug 8, 2018

Osquery: Under the Hood

Aug 8, 2018

Zach Wasserman
in
Kolide

Monitoring /etc/hosts with osquery

One of the most powerful features of osquery is tracking how host state changes over time. Let’s use the differential queries feature of…

Dec 13, 2017

Monitoring /etc/hosts with osquery

Dec 13, 2017

Zach Wasserman

Another method for exploiting the macOS root vulnerability

Yesterday, @lemiorhan on Twitter reported that any user could gain root access to a macOS 10.13 machine by attempting to log in as root…

Nov 29, 2017

Nov 29, 2017

Zach Wasserman
in
Kolide

Monitoring macOS hosts with osquery

Modern operating systems hold a wealth of data about their operation. This data is spread across APIs, files and formats, rendering it…

Oct 24, 2017

Monitoring macOS hosts with osquery

Oct 24, 2017

Zach Wasserman

Zach Wasserman

Principal Engineer and Cofounder at Kolide. Loves open-source software, and helping make the internet a little bit safer.

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