Cybersecurity & risk research since 1984
“Logic is the beginning of wisdom — not the end.”
Exploring internet technology since 1984 — infrastructure, engineering, risk management, and the search for a scientific paradigm in cybersecurity.
Flagship research
A universal language for cyber threats. The TLCTC framework classifies every cyber attack by its initial cause — the generic vulnerability being exploited — not by its effects. Ten mutually exclusive clusters, derived from axioms by logical deduction.
It redefines how organizations of every size identify, communicate and manage cyber risk — bridging strategy and operations, from CISO dashboards to MITRE ATT&CK, NIST CSF, ISO 27001 and beyond.
Select a threat cluster to read the adversary state their intent — the attacker’s view. The list is ordered 1 through 10.
Essays & analysis
Publications and notes on paradigms, taxonomies, and the failure modes of consensus in cybersecurity — in English and German.
Personnel
My name is Bernhard Kreinz, simply known as Barnes. Since the first publication, my focus has been on understanding and applying technologies in the context of the internet: infrastructure, engineering, software development and knowledge transfer.
The tools change. The mission doesn’t: knowledge is good — being able to apply it is better.
Service record
“The transfer of allegiance from paradigm to paradigm is a conversion experience that cannot be forced.” — Thomas Kuhn (attributed)
Auxiliary work
One of the first social-network prototypes, conceptualized in 1994 — exploring human connectivity before the platform era. “Who’s coming? Who’s not? Yes, I was here before Facebook, but without the entrepreneurship.”
Today the platform keeps the entire technology stack in active duty — applied knowledge over theory.
Open okornok.comFoundational educational material — the original SIZ course documents teaching the protocols that built the modern web.
Studio
A sandbox for engineering humor and experimental media — cyber-themed music, visual records and short films about standards, threat clusters and attack velocity.
“Music expresses that which cannot be put into words and that which cannot remain silent.” — Victor Hugo (attributed)
