Umbrixon

Signals

Field notes from the shadow surface

Practical, jargon-light notes on the exposures we see most, leaked credentials, copycat domains and phishing lures, and what a small team can actually do about each one.

Spotting a twin domain before your customers do

Attackers register cheap lookalike domains to impersonate brands and phish customers. How the twins are built, and a light routine to catch yours early.

2 min read domains brand protection phishing

Stealer logs, explained without the jargon

Most credential leaks now trace back to infostealer logs, not old breaches. A plain-language look at how your login lands in one and how to shut down the risk.

2 min read credentials stealer logs exposure