Rfid

A Hook, a Can of Air, and a Fake Badge: Inside a Physical Pentester's Bag

Jun 17, 2026·3151 words·15 mins

Guides Physical Rfid Hardware Lockpicking

I used to imagine a 10-in-1 spy pencil with a laser. The real kit is simpler and far more clever. Here is what I carry on a physical engagement and what every tool actually does.

Proxmark3 for Beginners: From Install to Cloning a Card

Jun 15, 2026·2782 words·14 mins

Guides Rfid Physical Hardware

A thin slip of plastic opens the door. Here’s how an attacker reads, clones, and emulates it. We build the Proxmark3 from scratch and clone a card end to end.

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