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.
12
Jun
When the SAP System Goes Live — But the Organization Doesn’t

When the SAP System Goes Live — But the Organization Doesn’t

Go-live is not proof that transformation works. This article explores why ERP programs can pass technical gates while organizational agency, accountability and business capability silently fail after production starts.
6 min read
12
Jun
Zero Trust Security

Zero Trust Security

Zero Trust is not a product or slogan — it is a strategic security architecture. This series guides CISOs from core principles and stakeholder alignment to IAM, micro-segmentation, cloud, automation and deep technical implementation.
3 min read
12
Jun
The Modern Cybersecurity Thought Leadership - A Comprehensive Series

The Modern Cybersecurity Thought Leadership - A Comprehensive Series

Modern cybersecurity thought leadership is the ability to anticipate technological, business, and societal developments early, translate them into a coherent
14 min read
12
Jun
DevSecOps

DevSecOps

DevSecOps makes security part of cloud development, not a late-stage checkpoint. This article explains how shift-left controls, security as code, CI/CD gates, cloud-native tools and culture enable secure innovation at scale.
5 min read
12
Jun
Serverless Computing

Serverless Computing

Serverless computing reduces infrastructure burden but creates new security risks. This article explains how event-driven attack surfaces, weak permissions, supply-chain flaws, cost abuse and limited visibility must be managed.
4 min read
12
Jun
Red Team vs. Blue Team

Red Team vs. Blue Team

Red and Blue Team simulations turn cloud security from theory into operational readiness. This article explains how realistic adversarial exercises expose IAM gaps, improve detection, sharpen response and strengthen cloud resilience.
4 min read
12
Jun
Cobalt Strike in the Cloud

Cobalt Strike in the Cloud

Cobalt Strike in the cloud turns identity gaps, ephemeral workloads and weak monitoring into attacker advantage. This article explains how CISOs can detect beacons, harden IAM, contain lateral movement and prepare cloud-specific response.
3 min read
12
Jun
Threat Hunting in Cloud Environments

Threat Hunting in Cloud Environments

Cloud threat hunting moves security from reactive alerts to proactive detection. This article explains how asset visibility, telemetry, IAM analysis, hypotheses, automation and continuous iteration strengthen cloud resilience.
5 min read
12
Jun
Phishing in the Cloud

Phishing in the Cloud

Cloud phishing exploits identity, SaaS trust and the shared responsibility model. This article explains why cloud environments are especially vulnerable — and how Zero Trust, stronger MFA, IAM discipline and awareness reduce exposure.
4 min read
12
Jun
API Security in the Cloud

API Security in the Cloud

APIs are the connective tissue of cloud ecosystems — and one of their most underestimated risks. This article explains how weak authentication, BOLA, missing rate limits and poor monitoring turn integration into exposure.
4 min read