Ralph Langner

The REAL Problem with OT Security: Inefficient Mitigation #cybersecurity

New cyber attack at Natanz?

OT Asset Management vs. OT Threat Detection -- what is the difference?

Critical Penetration: Finding The Disaster Built Into The Plant

The most important lesson from the Solarwinds hack

Introducing an Operations Technology security program

Trying to scare people into cyber physical security DOES NOT WORK! #vulnerabilitymanagement

Performance-based OT vulnerability management

Eliminate thousands of vulnerabilities without patching

Using OT security standards efficiently

The Purdue Model in OT security

The Result of Compromising Engineering Stations #cybersecurity

Obsessed with OT security threats

111 Academic Words Ref from 'Ralph Langner: Cracking Stuxnet, a 21st-century cyber weapon, TED Talk'

Two Reasons Why Active OT Asset Discovery is Superior to Passive Scanning

OT Vulnerability Management: The three best mitigation strategies

Stuxnet und die Folgen

Colonial Pipeline cyber attack: Relevance for OT security

Cyber Physical Attack Engineering

Organizing for OT Security: Are YOU responsible?

Using Network Segregation to Protect Your Data #cybersecurity

Why your OT security costs too much: Re-examining cyber risk

Exploring vulnerable software products in OT

OTbase OT asset inventory 30 sec teaser