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Eckhart Mehler

Eckhart Mehler

Hamburg, Germany
Global CISO advising leadership teams on cybersecurity, governance, resilience, and emerging technology risks. Working across international environments where security, regulation, geopolitics, and digital transformation increasingly converge.
13
Jul
Beyond Collaboration: What a Global ISMS Ultimately Needs from a CISO

Beyond Collaboration: What a Global ISMS Ultimately Needs from a CISO

4 min read
13
Jul
When Initial Access Becomes Industrialized

When Initial Access Becomes Industrialized

CISA’s latest KEV entries for actively exploited Joomla vulnerabilities are more than another patching story. They illustrate how automated, increasingly AI-assisted cyber operations are transforming Internet-facing applications into the preferred layer for industrialized initial access.
4 min read
12
Jul
Experience Substitution Bias

Experience Substitution Bias

AI can generate knowledge. It cannot generate experience. As organizations increasingly rely on AI for analysis and decisions, they risk losing the tacit judgment that underpins resilience. Experience Substitution Bias may become one of AI governance’s most overlooked risks.
4 min read
12
Jul
Agentic Ransomware Is Not the Future. It Has Already Arrived.

Agentic Ransomware Is Not the Future. It Has Already Arrived.

Agentic ransomware marks a shift from automated malware to autonomous cyber operations. The real risk is not smarter encryption—it is AI-driven decision-making that reduces attacker cost, increases speed and challenges every assumption behind modern enterprise defence.
4 min read
12
Jul
Data Sovereignty Is Not About Where Your Data Sleeps

Data Sovereignty Is Not About Where Your Data Sleeps

9 min read
11
Jul
When Geopolitics Changes the Cyber Threat Overnight

When Geopolitics Changes the Cyber Threat Overnight

15 min read
11
Jul
How APTs Turn Corporate Strategy into an Attack Plan

How APTs Turn Corporate Strategy into an Attack Plan

16 min read
11
Jul
Why States Deploy Advanced Persistent Threats

Why States Deploy Advanced Persistent Threats

16 min read
11
Jul
Zero Trust Beyond the Office: Securing Remote Teams Operating in High-Risk Environments

Zero Trust Beyond the Office: Securing Remote Teams Operating in High-Risk Environments

Zero Trust was never designed for comfortable corporate offices. In high-risk environments, security must survive compromised networks, hostile infrastructure and intermittent connectivity. Operational resilience—not perimeter defense—becomes the true security objective.
5 min read
10
Jul
Cyber Hygiene Is Not Basic Security. It Is the Discipline That Denies APTs Easy Options.

Cyber Hygiene Is Not Basic Security. It Is the Discipline That Denies APTs Easy Options.

17 min read