Oz Tamir

Oz Tamir

Terminally Online, Physically TLV
I'm Oz, 2x Founding Engineer at cybersecurtiy 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.

Broke: An Open Source Alternative to Brick

How I used AI to write Broke: an NFC tag that blocks distractions, inspired by Brick.

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.

New Personal Website!

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

Whose turn is it anyway

Tracking household chores with Zigbee, ESPresense, and OpenEPaperLink

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