OSINT newsletter

Krebs on Security

Brian Krebs · Regular

Independent cybercrime, breach, and fraud reporting. Not a pure OSINT methods letter — essential source material investigators quote constantly.

NewsletterBlog / RSSRegularBreachesFraudCybercrime

Who it’s for

  • Fraud and cybercrime investigators
  • Defenders tracking criminal infrastructure and breach ecosystems

What you get

  • Deep investigative articles
  • RSS feed for a reader of your choice

How to use it

  1. 01

    Use as source, not syllabus

    Mine stories for infrastructure, aliases, and patterns — then verify on your own desk.

Strengths

  • High-quality original reporting
  • Long archive of fraud/breach context

Watch out for

  • Not an OSINT techniques curriculum

FAQ

Questions, answered

What is Krebs on Security?

Independent cybercrime, breach, and fraud reporting. Not a pure OSINT methods letter — essential source material investigators quote constantly.

Who is this newsletter for?

Fraud and cybercrime investigators; Defenders tracking criminal infrastructure and breach ecosystems. You’ll get: Deep investigative articles; RSS feed for a reader of your choice.