Independent application security research

t0pfill

proofs / tools / experiments

A small host for reproducible demonstrations, browser experiments, and things that are easier to show than explain.

Open the index Use the console

HTTPS / online UTC --:--:--

Public index

Things living here.

Proofs

Small, reproducible demonstrations with the context needed to understand them.

Utilities

Tiny browser tools and research helpers that are useful enough to keep around.

Field notes

Short technical observations, dead ends worth remembering, and working ideas.

Local interface

Ask the host.

t0p://relay interactive

boot t0pfill research relay ready

hint type help to list commands

A note about this domain

Research infrastructure.

This host supports authorized security work and personal experiments. Its presence on the internet is not permission to test it or systems referenced by its content.