Oz Tamir

Terminally Online, Physically TLV

I'm Oz, 2x Founding Engineer at cybersecurity companies like Blockaid and [REDACTED]. I like to write about low level security stuff, build smart home (and adjacent) DIY projects, and shitpost about startup culture.

Hacking a cheap ring light to be smart

I wanted a ring light that turns on when I go on a call. So I hacked my dumb one into a smart one.

Jul 4, 2024

9 min read

New Personal Website!

I decided it was time to improve the site that sells the product I care about the most - me.

Jun 29, 2024

4 min read

Whose turn is it anyway

Tracking household chores with Zigbee, ESPresense, and OpenEPaperLink

Feb 2, 2024

13 min read

Passing context to Auth0 Actions by abusing the authorize endpoint

The story of how I abused the Auth0's /authorize endpoint to pass parameters to an Action

Nov 14, 2023

8 min read

Written by GPT

ChatGPT wrote my previous post. This time around, I wrote about it.

Mar 29, 2023

6 min read